Enterprise Regulatory Capital Framework Rule-Prescribed Leverage Buffer Amount and Credit Risk Transfer, 53230-53246 [2021-20297]
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53230
Proposed Rules
Federal Register
Vol. 86, No. 184
Monday, September 27, 2021
This section of the FEDERAL REGISTER
contains notices to the public of the proposed
issuance of rules and regulations. The
purpose of these notices is to give interested
persons an opportunity to participate in the
rule making prior to the adoption of the final
rules.
FEDERAL HOUSING FINANCE
AGENCY
12 CFR Part 1240
RIN 2590–AB17
Enterprise Regulatory Capital
Framework Rule—Prescribed Leverage
Buffer Amount and Credit Risk
Transfer
Federal Housing Finance
Agency.
ACTION: Notice of proposed rulemaking:
request for comments.
AGENCY:
The Federal Housing Finance
Agency (FHFA or the Agency) is seeking
comments on a notice of proposed
rulemaking (proposed rule) that would
amend the Enterprise Regulatory Capital
Framework (ERCF) by refining the
prescribed leverage buffer amount
(PLBA or leverage buffer) and credit risk
transfer (CRT) securitization framework
for the Federal National Mortgage
Association (Fannie Mae) and the
Federal Home Loan Mortgage
Corporation (Freddie Mac, and with
Fannie Mae, each an Enterprise). The
proposed rule would also make
technical corrections to various
provisions of the ERCF that was
published on December 17, 2020.
DATES: Comments must be received on
or before November 26, 2021.
ADDRESSES: You may submit your
comments on the proposed rule,
identified by regulatory information
number (RIN) 2590–AB17, by any one of
the following methods:
• Agency Website: www.fhfa.gov/
open-for-comment-or-input.
• Federal eRulemaking Portal:
https://www.regulations.gov. Follow the
instructions for submitting comments. If
you submit your comment to the
Federal eRulemaking Portal, please also
send it by email to FHFA at
RegComments@fhfa.gov to ensure
timely receipt by FHFA. Include the
following information in the subject line
of your submission: Comments/RIN
2590–AB17.
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SUMMARY:
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• Hand Delivered/Courier: The hand
delivery address is: Clinton Jones,
General Counsel, Attention: Comments/
RIN 2590–AB17, Federal Housing
Finance Agency, 400 Seventh Street
SW, Washington, DC 20219. Deliver the
package at the Seventh Street entrance
Guard Desk, First Floor, on business
days between 9 a.m. and 5 p.m.
• U.S. Mail, United Parcel Service,
Federal Express, or Other Mail Service:
The mailing address for comments is:
Clinton Jones, General Counsel,
Attention: Comments/RIN 2590–AB17,
Federal Housing Finance Agency, 400
Seventh Street SW, Washington, DC
20219. Please note that all mail sent to
FHFA via U.S. Mail is routed through a
national irradiation facility, a process
that may delay delivery by
approximately two weeks. For any timesensitive correspondence, please plan
accordingly.
FOR FURTHER INFORMATION CONTACT:
Andrew Varrieur, Senior Associate
Director, Office of Capital Policy, (202)
649–3141, Andrew.Varrieur@fhfa.gov;
Christopher Vincent, Senior Financial
Analyst, Office of Capital Policy, (202)
649–3685, Christopher.Vincent@
fhfa.gov; or James Jordan, Associate
General Counsel, Office of General
Counsel, (202) 649–3075,
James.Jordan@fhfa.gov. These are not
toll-free numbers. The telephone
number for the Telecommunications
Device for the Deaf is (800) 877–8339.
SUPPLEMENTARY INFORMATION:
Comments
FHFA invites comments on all aspects
of the proposed rule. Copies of all
comments will be posted without
change and will include any personal
information you provide, such as your
name, address, email address, and
telephone number, on the FHFA website
at https://www.fhfa.gov. In addition,
copies of all comments received will be
available for examination by the public
through the electronic rulemaking
docket for this proposed rule also
located on the FHFA website.
Table of Contents
I. Introduction
II. Background and Rationale for the
Proposed Rule
A. PLBA
B. CRT
III. Proposed Requirements
A. PLBA
B. CRT
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C. ERCF Technical Corrections
IV. Paperwork Reduction Act
V. Regulatory Flexibility Act
I. Introduction
FHFA is seeking comments on
amendments to the ERCF that would
refine the leverage buffer and the riskbased capital treatment for CRT
transactions. The proposed amendments
would better reflect the risks inherent in
the Enterprises’ business models and
encourage the Enterprises to distribute
acquired credit risk to private investors
rather than to buy and hold that risk.
The dynamic PLBA considered in this
proposed rule is intended to achieve
FHFA’s objective stated in the ERCF of
having the Enterprises’ leverage capital
requirements provide a credible
backstop to risk-based capital
requirements. Linking the PLBA to the
ERCF’s stability capital buffer, in
conjunction with the proposed rule’s
refinements to the ERCF’s CRT
securitization framework, would
enhance the safety and soundness of the
Enterprises by removing inappropriate
capital disincentives to the Enterprises
to transfer risk.
FHFA adopted the ERCF on December
17, 2020 (85 FR 82150), with the
purpose of implementing a goingconcern regulatory capital standard to
ensure that each of Fannie Mae and
Freddie Mac operates in a safe and
sound manner and is positioned to
fulfill its statutory mission to provide
stability and ongoing assistance to the
secondary mortgage market across the
economic cycle. In doing so, the ERCF
accomplished a statutory requirement
that FHFA establish by regulation riskbased capital requirements to safeguard
the Enterprises against the risks that
arise in the operation and management
of their businesses, and implemented a
new leverage framework that included
both a minimum requirement and a
leverage buffer. The ERCF became
effective on February 16, 2021.
The ERCF evolved from FHFA’s
proposals for Enterprise Regulatory
Capital Frameworks in 2018 and 2020,
which were based on the FHFA
Conservatorship Capital Framework
(CCF) established in 2017. The ERCF
successfully addressed issues identified
through the notice and comment
process on the pro-cyclicality of the
proposed risk-based capital
requirements, the quality of Enterprise
capital used to meet the capital
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requirements, and the quantity of
capital requirements.
However, FHFA is concerned that
certain aspects of the ERCF might create
disincentives in the Enterprises’ CRT
programs that may result in taxpayers
bearing excessive undue risk for as long
as the Enterprises are in
conservatorships and excessive risk to
the housing finance market both during
and after conservatorships. This concern
is heightened by the fact that the
Enterprises presently are severely
undercapitalized and lack the resources
on their own to safely absorb the credit
risk associated with their normal
operations. In conservatorships, the
Enterprises are supported by Senior
Preferred Stock Purchase Agreements 1
(PSPAs) between the U.S. Department of
the Treasury (the Treasury) and each
Enterprise, through FHFA as its
conservator. Until recently, the PSPAs
significantly limited the Enterprises’
ability to hold capital, and only in
January 2021 were the upper bounds on
retained capital removed. During this
period where the Enterprises are
building capital, the taxpayers continue
to be at heightened risk through
potential PSPA draws in the event of a
significant stress to the housing sector.
The Enterprises have developed their
CRT programs over the last several years
under FHFA’s oversight through
guidelines, instructions, strategic plans,
and scorecard objectives. FHFA views
the transfer of risk, particularly credit
risk, to a broad set of investors as an
important tool to reduce taxpayer
exposure to the risks posed by the
Enterprises and to mitigate systemic risk
caused by the size and monoline nature
of the Enterprises’ businesses. If the
Enterprises were to substantially shrink
their risk transfer programs for an
extended period, either in response to
regulatory policies or macroeconomic
conditions, potential taxpayer exposure
and systemic risk may increase as a
result.
The refinements in this proposal
would lessen the potential deterrents to
Enterprise risk transfer. Specifically, the
proposed rule would amend the ERCF
to:
• Replace the fixed PLBA equal to 1.5
percent of an Enterprise’s adjusted total
1 Fannie Mae’s Amended and Restated Senior
Preferred Stock Purchase Agreement with Treasury
(September 26, 2008), https://www.fhfa.gov/
Conservatorship/Documents/Senior-PreferredStock-Agree/FNM/SPSPA-amends/FNM-Amendand-Restated-SPSPA_09-26-2008.pdf; Freddie
Mac’s Amended and Restated Senior Preferred
Stock Purchase Agreement with Treasury
(September 26, 2008), https://www.fhfa.gov/
Conservatorship/Documents/Senior-PreferredStock-Agree/FRE/SPSPA-amends/FRE-Amendedand-Restated-SPSPA_09-26-2008.pdf.
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assets with a dynamic PLBA equal to 50
percent of the Enterprise’s stability
capital buffer as calculated in
accordance with 12 CFR 1240.400;
• Replace the prudential floor of 10
percent on the risk weight assigned to
any retained CRT exposure with a
prudential floor of 5 percent on the risk
weight assigned to any retained CRT
exposure; and
• Remove the requirement that an
Enterprise must apply an overall
effectiveness adjustment to its retained
CRT exposures in accordance with the
ERCF’s securitization framework in 12
CFR 1240.44(f) and (i).
The proposed rule would also make
technical corrections to various
provisions of the ERCF that was
published on December 17, 2020.
The PSPAs between the Treasury and
each Enterprise, through FHFA as its
conservator, as amended by letter
agreements executed by the parties on
January 14, 2021,2 include a covenant at
section 5.15 which states: ‘‘[The
Enterprise] shall comply with the
Enterprise Regulatory Capital
Framework [published in the Federal
Register at 85 FR 82150 on December
17, 2020] disregarding any subsequent
amendment or other modifications to
that rule.’’ Modifying that covenant will
require agreement between the Treasury
and FHFA under section 6.3 of the
PSPAs.
II. Background and Rationale for the
Proposed Rule
A. PLBA
Background
The ERCF requires an Enterprise to
maintain a leverage ratio of tier 1 capital
to adjusted total assets of at least 2.5
percent. In addition, to avoid limits on
capital distributions and discretionary
bonus payments, an Enterprise must
also maintain a fixed tier 1 capital PLBA
equal to at least 1.5 percent of adjusted
total assets.
The primary purpose of the combined
leverage requirement and PLBA is to
serve as a non-risk-based supplementary
measure that provides a credible
backstop to the combined risk-based
capital requirements and prescribed
capital conservation buffer amount
(PCCBA), where the PCCBA comprises
the stability capital buffer, the stress
capital buffer, and the countercyclical
capital buffer. This type of simple,
2 2021 Fannie Mae Letter Agreement (January 14,
2021), https://home.treasury.gov/system/files/136/
Executed-Letter-Agreement-for-Fannie-Mae.pdf;
2021 Freddie Mac Letter Agreement (January 14.
2021), https://home.treasury.gov/system/files/136/
Executed-Letter-Agreement-for-Freddie%20
Mac.pdf.
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transparent, and independent measure
of risk provides an important safeguard
against model risk and measurement
error in the risk-based capital
requirements and acquisition strategies
of the Enterprises. FHFA’s rationale for
the leverage requirement and buffer is
consistent with that of U.S. and
international banking regulators,
although the size of each regulator’s
leverage buffer varies by regulatory
regime. In the U.S., large banking
organizations must maintain an
enhanced supplementary leverage ratio
(eSLR) of 2 percent of total leverage
exposure on top of their 3 percent
supplementary leverage ratio (SLR) to
avoid restrictions on distributions and
discretionary bonuses. Internationally,
systemically important banks are
required to hold a leverage buffer that
varies by the bank’s systemic
importance.
The Enterprises are chartered to fulfill
a countercyclical role in the housing
finance market. The COVID–19
pandemic, while unique and not the
basis for this proposed rule, has
effectively illustrated why a dynamic
leverage buffer may be appropriate for
the Enterprises. During the pandemic, as
many mortgage market participants
pulled back from the market due to
capital and liquidity constraints, the
Enterprises stepped in to fulfill their
countercyclical role, leading to greater
reliance on Enterprise execution for
conforming mortgages. This, combined
with the Board of Governors of the
Federal Reserve System’s (Federal
Reserve) monthly purchases of $40
billion in Agency mortgage-backed
securities (MBS), caused the
Enterprises’ balance sheets to expand
considerably. As a result, the PLBA
represents an increasingly large
component of the Enterprises’ capital
requirements and capital buffers relative
to when FHFA calibrated the PLBA in
2019. In addition, the combined
leverage requirement and PLBA exceeds
the combined risk-based capital
requirement and PCCBA at some level
for both Enterprises. The leverage
requirement and current PLBA are
based on adjusted total assets, which is
a relatively stable measure over time.
Given this calibration, FHFA expects
the current relationships between
leverage and risk-based capital at the
Enterprises will continue for the
foreseeable future. When leverage
capital is consistently the binding
capital constraint, it provides an
incentive for an institution to increase
risk taking because taking on more risk
is not reflected in commensurately
higher capital requirements, while
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greater risk may generate greater returns.
When leverage capital sufficiently
exceeds risk-based capital, high risk
exposures and low risk exposures have
the same capital requirements, so an
Enterprise has an incentive to acquire
higher-risk, higher-yielding mortgages,
all else equal.
As of March 31, 2021, Fannie Mae’s
tier 1 leverage capital requirement plus
PLBA of 4 percent was the binding
capital constraint relative to their
estimated common equity tier 1 (CET1)
capital requirement plus PCCBA of 3.3
percent and their estimated tier 1 riskbased capital requirement plus PCCBA
of 3.8 percent, all relative to adjusted
total assets. Fannie Mae’s estimated
adjusted total capital requirement plus
PCCBA of 4.5 percent (relative to
adjusted total assets) was their only riskbased capital requirement that exceeded
their leverage capital requirement plus
PLBA. At Freddie Mac, the leverage
capital requirement plus PLBA was the
binding capital constraint relative to
every risk-based capital metric. Freddie
Mac’s estimated CET1 capital
requirement plus PCCBA of 2.8 percent,
estimated tier 1 risk-based capital
requirement plus PCCBA of 3.2 percent,
and estimated adjusted total capital
requirement plus PCCBA of 3.8 percent,
all relative to adjusted total assets, were
each smaller than their tier 1 leverage
capital requirement plus PLBA of 4
percent.
Figure 1: Estimated Enterprise Capital Requirements and Buffers relative to
Adjusted Total Assets, as of March 31, 2021
4.5%
4.0%
3.8%
3.3%
1.5%
2.8%
1.8%
1.5%
1.5%
1.8%
1.5%
Fannie Mae
Adj. Total,
PCCBA
l\!il Capital Requirement
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4.0%
3.2%
1.8%
Fannie Mae Fannie Mae
CET1, PCCBA Tier 1, PCCBA
For the Enterprises combined, the tier
1 leverage capital requirement plus
PLBA was approximately 12 percent
larger than the combined tier 1 riskbased capital requirement plus PCCBA
(relative to adjusted total assets) as of
March 31, 2021. This excess of total
leverage capital over tier 1 risk-based
capital has grown from 10 percent when
FHFA calibrated the ERCF near the end
of 2019—a 20 percent increase in only
two years. The leverage requirement and
PLBA are met with tier 1 capital, while
the tier 1 risk-based capital requirement
and PCCBA are met with tier 1 capital
and CET1 capital respectively, which
allows for the most direct comparison of
leverage capital to risk-based capital. In
addition, CET1 capital and tier 1 capital
represent the highest quality and
second-highest quality forms of capital,
respectively, so examining the binding
nature of the tier 1 leverage requirement
relative to the tier 1 risk-based capital
requirement is prudent when
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Fannie Mae
Leverage,
PLBA
D Buffer
Freddie Mac Freddie Mac
CET1, PCCBA Tier 1, PCCBA
Rationale for Revisiting the PLBA
The primary purpose of the ERCF’s
leverage requirement and PLBA is to
serve as a credible backstop to the riskbased capital requirements and riskbased capital buffers. This is consistent
with the stated purpose of the SLR and
eSLR in the U.S. banking framework.3
FHFA is proposing a recalibration of the
PLBA because a leverage ratio that
exceeds risk-based capital requirements
throughout the economic cycle could
lead to undesirable outcomes at the
3 In a June 2021 Federal Open Market Committee
press conference, the Federal Reserve Chairman
stated: ‘‘Our position has been for a long time, and
it is now, that we’d like the leverage ratio to be a
backstop to risk-based capital requirements. When
leverage requirements are binding it does skew
incentives for firms to substitute lower-risk assets
for high-risk ones.’’ See https://
www.federalreserve.gov/mediacenter/files/FOMC
presconf20210616.pdf.
Frm 00003
Fmt 4702
Freddie Mac
Leverage,
PLBA
• Requirement plus Buffer
considering the safety and soundness of
the Enterprises.
PO 00000
Freddie Mac
Adj. Total,
PCCBA
Sfmt 4702
Enterprises, including promoting risktaking and creating disincentives for
CRT and other forms of risk transfer.
Evolutions in the international and U.S.
banking frameworks and public
comments on FHFA’s 2020 re-proposed
capital rule support the proposed PLBA
recalibration.
Financial regulators and policymakers
have consistently investigated ways to
lower the quantity of leverage required
for banks, with a specific focus on the
SLR and eSLR. In the U.S., banking
regulators require global systemically
important banks (GSIBs) to hold tier 1
capital in excess of 5 percent of total onand-off balance sheet assets (measured
using total leverage exposure, which is
comparable to adjusted total assets at
the Enterprises) consisting of a 3 percent
minimum SLR and a 2 percent leverage
buffer (the eSLR). Internationally, Basel
III standards require systemically
important banks to hold a tier 1 capital
leverage ratio buffer in excess of a 3
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27SEP1
EP27SE21.001
5.0%
4.5%
4.0%
3.5%
3.0%
2.5%
2.0%
1.5%
1.0%
0.5%
0.0%
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percent leverage requirement equal to
50 percent of a GSIB’s higher lossabsorbency risk-based requirements.
This dynamic leverage buffer tailors
leverage requirements to business
activities and risk profiles, aiming to
retain a meaningful calibration of
leverage ratio standards while not
discouraging firms from participating in
low-risk activities. The higher lossabsorbency risk-based requirements is a
measure similar to the U.S. banking
framework’s GSIB surcharge, which
varies in size depending on a bank’s
systemic importance, as measured using
a bank’s size, interconnectedness, crossjurisdictional activity, substitutability,
complexity, and use of short-term
wholesale funding. In April 2018, the
Federal Reserve and the Office of the
Comptroller of the Currency (OCC)
released a similar proposal that would
tailor the eSLR for GSIBs by modifying
the fixed 2 percent eSLR buffer to equal
one half of each firm’s GSIB capital
surcharge.4 This proposal would have a
significant impact on the leverage ratios
of U.S. GSIBs, decreasing the fixed 2
percent eSLR to, on a median basis,
approximately 1.25 percent.
In addition, there have been various
proposals in recent years from the U.S.
Department of the Treasury and the U.S.
Congress for a more targeted approach
to removing certain items from total
leverage exposure to address the
negative externalities the SLR and eSLR
requirements may have on market
liquidity and low-risk assets. One such
proposal included adjustments to the
calibration of the eSLR and the leverage
exposure calculation to exclude from
the denominator of total leverage
exposure cash on deposit with central
banks, U.S. Treasury securities, and
initial margin for centrally cleared
derivatives.5 The Economic Growth,
Regulatory Relief, and Consumer
Protection Act of 2018 6 adopted part of
the Treasury’s recommendation by
relaxing the leverage ratio for ‘‘custodial
banks’’ by removing funds held at
central banks from the leverage ratio’s
denominator. Furthermore, as FHFA did
in the ERCF, there is precedent for bank
regulators tailoring the leverage ratio to
conform to an institution’s unique
circumstances. As an example, in 2015,
the Federal Reserve reduced the eSLR
requirement for GE Capital from 5
percent to 4 percent when it was
designated a nonbank systemically
4 https://www.federalreserve.gov/newsevents/
pressreleases/bcreg20180411a.htm.
5 https://www.treasury.gov/press-center/news/
Pages/Summary-of-Recommendations-forRegulatory-Reform.aspx.
6 Public Law 115–174, 132 Stat. 1296 (2018).
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important financial institution (SIFI) by
the Financial Stability Oversight
Council (FSOC).7
The regulatory focus on reevaluating
bank leverage ratio requirements has
sharpened further during the COVID–19
pandemic. In March 2020, to stabilize
dislocations in the market for U.S.
Treasuries as a result of the pandemic,
the Federal Reserve temporarily
modified the SLR to exclude U.S.
Treasury securities and central bank
reserves from the leverage calculation.
In March 2021, the Federal Reserve
allowed this temporary relief to expire
as the strains in the Treasury market
resulting from COVID–19 had eased, but
acknowledged it ‘‘may need to address
the current design and calibration of the
SLR over time to prevent strains from
developing that could both constrain
economic growth and undermine
financial stability.’’ 8 After allowing the
temporary relief to expire, the leverage
ratio became the binding capital
constraint for JPMorgan Chase & Co., the
largest GSIB. The Federal Reserve also
stated that ‘‘to ensure that the SLR—
which was established in 2014 as an
additional capital requirement—remains
effective in an environment of higher
reserves, the Board will soon be inviting
public comment on several potential
SLR modifications.’’ 9 Further, members
of the Federal Reserve’s Board of
Governors recently confirmed that the
Board is looking to make changes to the
leverage framework.10
The current circumstances in which
tier 1 leverage capital requirements are
binding for both Fannie Mae and
Freddie Mac may lead to perverse
incentives that have the Enterprises take
on more risk than is prudent. By treating
all risk similarly, a binding leverage
ratio driven by the PLBA may
incentivize risk-taking because the
capital requirement would be the same
for high-risk and low-risk loans. In
addition, the Enterprises would have no
capital incentive to transfer risk to
achieve a risk-based capital requirement
lower than their leverage requirement.
However, when risk-based capital
requirements are higher than leverage
capital requirements, CRT represents a
viable way to both lower risk at the
Enterprises and to shrink the gap
7 https://www.govinfo.gov/content/pkg/FR-201507-24/pdf/2015-18124.pdf.
8 https://www.federalreserve.gov/newsevents/
pressreleases/bcreg20210319a.htm.
9 Id.
10 In May 2021, the Board’s Vice Chair for
Supervision testified to the U.S. House Financial
Services Committee: ‘‘Among other measures, we
are reviewing the design and calibration of the
supplementary leverage ratio. . .’’. See https://
www.federalreserve.gov/newsevents/testimony/
quarles20210519a.htm.
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53233
between capital requirements and
available capital, promoting safety and
soundness. These were pressing issues
to commenters when FHFA re-proposed
its Enterprise capital rule in 2020.
Prior to finalizing the ERCF, FHFA
received a significant number of public
comments on FHFA’s proposed PLBA.
Some commenters recommended a
leverage buffer smaller than was
proposed (both with and without
corresponding recommendations for the
leverage requirement). Most
commenters focused on the size of the
combined leverage requirement and
PLBA as a single 4 percent leverage
ratio. Most of those commenters
recommended a combined leverage ratio
smaller than 4 percent. Some suggested
that 4 percent overstates potential risk
in the Enterprises’ books because
FHFA’s ERCF calibration was based on
historical losses without adjusting for
prevailing portfolio composition. That
is, given that the Enterprises are no
longer permitted to acquire many of the
loans that precipitated the 2008
financial crisis, such as Alt-A loans and
option ARMs, a leverage ratio
corresponding to the Enterprises’
current acquisition profile should not be
calibrated to losses involving such
loans. Relatedly, commenters suggested
that concerns the Enterprises may again
loosen underwriting standards have
been addressed in several ways,
including through post-crisis statutory
and regulatory changes such as the
Qualified Mortgage and Ability-toRepay rule, which would require a
statutory change and/or a notice of
proposed rulemaking followed by a
period of public comment in order to
modify. In addition, commenters argued
that these concerns were further
addressed through post-crisis
improvements in risk management and
improved loss-mitigation capabilities,
incorporation of automated tools into
the underwriting process to verify the
accuracy of data and detect loan
manufacturing defects, tightened
counterparty risk management, and
improvements in fraud prevention.
Commenters also suggested that the
Enterprises’ recent Dodd-Frank Act
Stress Tests (DFAST) results do not
support a 4 percent leverage ratio.
Commenters’ analysis at the time
indicated that 4 percent leverage would
be between four and thirteen times
DFAST losses, depending on which
scenario was being compared.
Commenters suggested this multiple
was excessive. In addition, some
commenters viewed the PLBA as being
duplicative of other ERCF adjustments
and buffers that also were designed to
mitigate model and related risk. Finally,
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as stated above, many commenters
stated that a binding leverage ratio
would be a disincentive for CRT and
encourage the Enterprises to take on
more risk.
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B. CRT
Background
The Enterprises’ core businesses
reflect the acquisition of mortgages from
financial institutions and the bundling
of those mortgages into collateral for
MBS. The Enterprises sell to investors
part of the cash flows that stem from the
mortgages underlying the MBS. The
Enterprises guarantee the principal and
interest payments to investors and
collect a guarantee fee from their sellers.
Mortgage exposures typically carry
both interest rate and credit risk. In
general, the Enterprises transfer
mortgage interest rate risk and retain
and manage mortgage credit risk. The
interest rate risk on securitized
mortgages is transferred to investors
through MBS sales. The Enterprises’
principal and interest guarantee helps to
create a liquid and efficient MBS
market. It also limits the credit risk
assumed by MBS investors, except for
an investor’s counterparty exposure to
the Enterprises. Credit risk can be
broadly separated into expected losses
and unexpected losses, as determined
by a credit model. The Enterprises rely
on guarantee fees to cover expected
losses and, absent CRT, equity capital to
cover unexpected losses.
In its role as conservator, FHFA
established a goal of reducing taxpayer
risk exposure to the credit guarantees
extended by the Enterprises. To
accomplish this objective, FHFA used
its conservatorship strategic plans and
scorecards to encourage the Enterprises
to transfer credit risk to the private
sector. In 2012, FHFA’s Strategic Plan
for Enterprise Conservatorships
proposed the use of loss sharing
agreements to reduce the credit risk
incurred by the Enterprises. The 2013
Conservatorship Scorecard required
each Enterprise to ‘‘demonstrate the
viability of multiple types of [credit]
risk transfer transactions’’ on singlefamily loans. The Enterprises first
implemented their CRT programs that
same year and have since transferred to
private investors a substantial amount of
the credit risk of new acquisitions the
Enterprises assume for loans in targeted
loan categories. The programs have
become a core part of the Enterprises’
single-family credit guarantee business
and include or have included CRTs via
capital markets issuances (both
corporate debt and bankruptcy remote
trust structures), insurance/reinsurance
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transactions, senior/subordinate
transactions, and a variety of lender
collateralized recourse transactions.
The 2014 Strategic Plan for the
Conservatorships of Fannie Mae and
Freddie Mac emphasized the
desirability of greater use of CRT in the
future. Additionally, the 2014 and 2015
Conservatorship Scorecards set more
ambitious CRT performance goals for
each Enterprise. Since that time, the
Conservatorship Scorecards have
included various goals to ensure the
continued use of CRT as a means of
reducing risk exposure to taxpayers. For
example, the 2016 through 2019
Conservatorship Scorecards established
an objective for the Enterprises to
transfer a meaningful portion of credit
risk on at least 90 percent of the unpaid
principal balance (UPB) of their
acquired single-family mortgage loans
targeted for credit risk transfer. Targeted
loans include fixed-rate, non-HARP
loans with terms over 20 years and loanto-value (LTV) ratios above 60 percent.
Such loans represent a substantial
amount of the credit risk associated
with all new loan acquisitions.
From the beginning of the Enterprises’
single-family CRT programs in 2013
through the end of 2020, Fannie Mae
and Freddie Mac have transferred a
portion of credit risk on approximately
$4.1 trillion of UPB, with a combined
risk-in-force (RIF) of about $137 billion,
or 3.3 percent of UPB.11
The Enterprises’ CRT programs have
evolved over time in response to
changing macroeconomic conditions,
loan acquisition risk profiles, and views
of expected and unexpected losses.
However, across the different types of
CRT vehicles, the basic transaction is
the same: An Enterprise pays private
market participants to assume credit
risk in a severe stress scenario on
mortgages the Enterprise guarantees,
where the severe stress scenario is
generally comparable to the 2008 global
financial crisis. Further, to ensure
alignment of interests with investors,
the Enterprises retain at least 5 percent
of the risk exposure sold in their CRT
transactions. This is referred to as
vertical risk retention.
The Enterprises have developed their
various CRT products in order to meet
certain program goals established by
FHFA in 2012. Among these goals is
that CRT transactions should be
economically sensible, repeatable,
scalable, and structured to not disrupt
the efficient operation of the ‘‘To Be
Announced’’ (TBA) market (which
11 Credit Risk Transfer Progress Report 4Q20,
https://www.fhfa.gov/AboutUs/Reports/
ReportDocuments/CRT-Progress-Report-4Q20.pdf.
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provides the market with benefits
including allowing borrowers to lock in
rates in advance of closing). The
widespread use of TBA trading has
contributed significantly to the liquidity
and efficiency of the secondary market
for single-class MBS. A misconception
is that ‘‘economically sensible’’ implies
low-cost on an absolute basis. However,
the costs of CRT should be evaluated
relative to the cost of equity capital
needed to self-insure the risk. To be
economically sensible, an Enterprise
should consider executing CRT
transactions when the cost to the
Enterprise for transferring the credit risk
does not meaningfully exceed the cost
to the Enterprise of self-insuring the
credit risk being transferred. Market
conditions in addition to a transaction’s
cost and structure ultimately determine
a CRT’s relative profitability, but if CRT
premium payments are low relative to
the capital reduction provided by the
CRT, then the Enterprise has the
opportunity to execute economically
sensible CRT transactions, and CRT may
provide taxpayer protection at a lower
cost than equity capital.
A further goal was to develop
different types of products to provide
for the broadest possible access to
investors with the expectation that at
least some of those investors would
remain in the market through all phases
of a housing price cycle. Since the
inception of the programs in 2013, the
types of single-family CRT transactions
have included structured capital
markets issuances known as Structured
Agency Credit Risk (STACR) for Freddie
Mac and Connecticut Avenue Securities
(CAS) for Fannie Mae, insurance/
reinsurance transactions known as
Agency Credit Insurance Structure
(ACIS) for Freddie Mac and Credit
Insurance Risk Transfer (CIRT) for
Fannie Mae, front-end lender risk
sharing transactions, and senior/
subordinate transactions.
Most of the RIF has come from capital
markets issuances (STACR and CAS).
These securities were initially issued as
direct debt obligations of each
Enterprise; however, in 2018, both
Enterprises transitioned their capital
markets CRT issuances to a Trust
structure with the notes being issued by
a bankruptcy remote trust created for
each individual CAS or STACR
transaction. The proceeds from the sale
of the notes are deposited into the
bankruptcy remote trust and there is no
direct counterparty exposure to the
Enterprises for investors. By
implementing the Trust structure, the
Enterprises are now able to benefit from
insurance accounting treatment for their
capital markets CRT transactions.
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Insurance accounting treatment aligns
the timing of the recognition of credit
losses with CRT loss recoveries. Under
the previous corporate debt structure,
there was a significant timing mismatch
between the recognition of losses and
recoveries as the CRT benefit could not
be recognized until the underlying
delinquent mortgage loan had
progressed through the often-lengthy
disposition process.
In addition, both Fannie Mae and
Freddie Mac now engage in CRT
offerings under which the securities are
issued by a third-party bankruptcyremote trust that also qualifies as a Real
Estate Mortgage Investment Conduit
(REMIC). The transition of the capital
markets CRT programs to the REMIC
Trust structure was a collaborative,
long-term effort between Fannie Mae,
Freddie Mac, and FHFA. The REMIC
Trust structure, like the trust structure
described above, eliminates accounting
mismatches associated with prior direct
debt issuance transactions and limits
investor exposure to Enterprise
counterparty risk. Additionally, the
REMIC structure is often more attractive
to domestic Real Estate Investment
Trusts (REITs) and foreign investors.
After exceptionally strong issuance
volume between 2013 and the first
quarter of 2020, neither Enterprise
entered into new CRT transactions in
the second quarter of 2020 due to the
adverse market conditions stemming
from the COVID–19 pandemic.
However, Freddie Mac returned to the
CRT capital markets and insurance/
reinsurance market during the third
quarter of 2020, executing nine
transactions in the second half of the
year. In contrast, and despite improved
market conditions, Fannie Mae
continued to pause issuance of new CRT
transactions to evaluate the costs and
benefits of CRT, including the capital
relief provided by the transactions and
the market conditions, as well as their
overall capital requirements, risk
appetite, and business plan.12 Overall,
while down from its peak in 2019, total
CRT volume in 2020 remained strong
and exceeded 2018 volume despite the
extreme and unforeseen difficulties
arising from the COVID–19 pandemic.
In 2021, both Enterprises are
considering potential changes to their
CRT programs to optimize risk transfer
and capital relief under the ERCF.
Multifamily CRT
Even before the formalization of the
single-family CRT programs, risk
transfer to the private sector had long
12 https://www.fanniemae.com/media/40576/
display.
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been an integral part of the multifamily
business models at the Enterprises.
Freddie Mac has traditionally focused
on senior/subordinate structures via
capital market transactions largely
through its K-Deal platform. Fannie Mae
has traditionally focused on pro-rata
risk sharing directly with lenders
through its Delegated Underwriting and
Servicing (DUS) program. As the singlefamily CRT programs evolved and grew,
the Enterprises worked to expand their
existing multifamily risk transfer
models to include structures similar to
those of the single-family businesses.
Fannie Mae issued its first
multifamily reinsurance transaction in
2016, the Multifamily Credit Insurance
Risk Transfer (MCIRT), which was
based on the framework of the existing
single-family reinsurance (CIRT)
transactions, where the Enterprise
purchases insurance coverage
underwritten by a group of insurers/
reinsurers. Fannie Mae uses MCIRT to
transfer credit risk on multifamily loan
acquisitions with up to $30 million in
UPB. Since the first transaction in 2016,
Fannie Mae’s MCIRT has become
programmatic with a total of eight
transactions executed. These
transactions provide combined RIF of
$1.9 billion on a total of $81 billion (as
measured at time of deal inception) of
Fannie Mae’s multifamily loan
acquisitions.
In 2018, Freddie Mac introduced its
Multifamily Credit Insurance Pool
(MCIP) program to transfer additional
credit risk on its multifamily loan
acquisitions to the reinsurance market.
In the MCIP structure, as in Fannie
Mae’s MCIRT program, Freddie Mac
purchases insurance coverage
underwritten by a group of insurers/
reinsurers that generally provide first
loss and/or mezzanine loss credit
protection. These transactions are also
similar in structure to the single-family
ACIS transactions.
In 2019, Fannie Mae expanded its
multifamily CRT program by executing
its first Multifamily Connecticut Avenue
Securities (MCAS) CRT transaction
which is based on the framework for
Fannie Mae’s existing single-family CAS
execution. Fannie Mae uses MCAS to
transfer credit risk on multifamily loans
with UPBs greater than $30 million.
However, this new product allowed
Fannie Mae to reach a multifamily CRT
investor base outside of the reinsurance
industry. Fannie Mae has executed a
total of two MCAS transactions which
provide combined RIF of $0.9 billion on
a total of $29 billion (as measured at
time of deal inception) of Fannie Mae’s
multifamily loan acquisitions.
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Freddie Mac’s multifamily capital
markets CRT program began with the
issuance of three fixed-rate Multifamily
Structured Credit Risk (MSCR) notes in
2016 and 2017 (as a separate offering
from the K-deal program). These legacy
MSCR notes use a fixed severity
structure like early single-family CRTs
and are unsecured and unguaranteed
corporate debt obligations that transfer
to third parties a portion of the credit
risk of the multifamily loans underlying
certain consolidated other
securitizations and other mortgagerelated guarantees. SCR Notes are
synthetic instruments whose cash flows
are driven by the performance of a pool
of multifamily reference obligations,
instead of actual collateral tied to a trust
in a typical securitization such as KDeals. In 2021, Freddie Mac’s MSCR
program transitioned to an actual loss/
Trust structure, and coupon payments
are now floating rate, indexed to the
Secured Overnight Financing Rate
(SOFR). These features align with the
current single-family STACR CRT
product.
CRT in the ERCF
The Enterprises manage mortgage
credit risk through their underwriting
systems, guarantee fee revenues, and
CRT programs. The ERCF reflects the
Enterprises’ management of mortgage
credit risk by allowing the Enterprises to
reduce their credit risk-weighted assets
for eligible CRT. However, the ERCF’s
treatment of CRT includes various
components that limit the amount of
capital relief provided by CRTs to
ensure that all exposures retained by an
Enterprise are meaningfully capitalized.
Dollar-for-dollar capital relief should
not be expected given that CRT
transactions introduce counterparty and
structural risk, and CRT has not yet
been tested through a full economic
cycle.
Under the ERCF, an Enterprise
determines the capital treatment for
eligible CRT by assigning risk weights to
retained CRT exposures. The rule
includes: (i) Operational criteria to
mitigate the risk that the terms or
structure of the CRT would not be
effective in transferring credit risk; (ii) a
tranche-specific prudential risk weight
floor of 10 percent; and (iii) adjustments
to reflect loss sharing effectiveness, losstiming effectiveness, and a dynamic
overall effectiveness adjustment meant
to capture the differences between CRT
and regulatory capital.
The operational criteria, risk weight
floor, and effectiveness adjustments
limit capital relief from CRT. The
operational criteria act as a gateway by
setting minimum criteria for potential
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CRT credit risk capital relief. The 10
percent risk weight floor adds minimum
capital requirements to all retained CRT
exposures, no matter how remote the
credit risk. The effectiveness
adjustments reduce the risk-weighted
assets of transferred CRT tranches,
thereby reducing the capital relief
afforded by the CRT. Of these three
elements included in the ERCF’s CRT
treatment, the risk weight floor drives
the majority of the reduction in credit
risk capital relief due to the relative size
of the low-risk CRT exposures the
Enterprises generally retain. For
example, the stylized CRT transaction in
FHFA’s 2020 re-proposed capital rule
showed capital relief of 38 percent due
to the CRT.13 However, absent the risk
weight floor on retained exposures,
capital relief would have been
approximately 66 percent.
Rationale for Revisiting the ERCF’s CRT
Treatment
CRT is an effective mechanism for
distributing credit risk across a broad
mix of investors and has become an
integral part of the Enterprises’ business
models. FHFA is proposing
amendments to the ERCF that would
revise the CRT securitization framework
for several reasons.
First, if an Enterprise retained every
tranche of a CRT, its post-CRT credit
risk capital requirement for the CRT
exposures would be higher than its preCRT credit risk capital requirements for
the underlying mortgage exposures due
to the structural and modeling risk of
the CRT itself. The capital relief
afforded by the ERCF CRT securitization
framework more than offsets this socalled securitization penalty, but within
the securitization framework, potential
capital relief is limited by adjustments
that reflect various ways a CRT might be
less than fully effective at transferring
risk. Increasing the capital relief for CRT
by reducing these effectiveness
adjustments could improve the safety
and soundness of each Enterprise by
encouraging the transfer of risk so that
each Enterprise can fulfill its statutory
mission to provide stability and ongoing
assistance to the secondary mortgage
market across the economic cycle.
Second, FHFA believes that part of
the process to responsibly end the
conservatorships of the Enterprises
includes the transfer of a portion of the
Enterprises’ credit risk to private
markets. Such activity allows the
Enterprises to maintain their core
businesses, fulfill their statutory
missions, and grow organically while
simultaneously shedding risk that could
13 85
FR at 39335 (June 30, 2020).
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otherwise prevent them from
accomplishing these goals. It is possible
that in the absence of risk transfer,
required capital may increase faster than
retained earnings and the Enterprises
may therefore grow farther from
achieving capital adequacy and exiting
their conservatorships. To the extent
that the earnings expenses of CRT are
smaller than the capital relief provided
by CRT, executing CRT would help
alleviate this issue.
Third, a revised risk-based capital
treatment for CRT could facilitate
regulatory capital planning in
furtherance of the safety and soundness
of the Enterprises and their
countercyclical mission. The
Enterprises’ CRT programs, which
FHFA has in the past required to cover
90 percent of the UPB of target loans
(generally those with an LTV greater
than 60 percent and a loan term greater
than 20 years), help facilitate the
continued acquisition of higher risk
loans throughout the economic cycle
due to capital relief afforded to risk
transfer. In addition, as adopted, the
ERCF’s CRT framework does little to
complement the single-family
countercyclical adjustment. Revised
CRT incentives could, for example, help
to align the issuance of CRT with
changes in the countercyclical
adjustment.
Fourth, prior to finalizing the ERCF,
FHFA received a significant number of
comments on FHFA’s proposed
approach to CRT. Many commenters
expressed the view that CRT is an
effective means by which to transfer risk
to private markets, protect taxpayers,
and stabilize the Enterprises and the
housing finance market more generally.
Consequently, most of these
commenters suggested that the proposed
treatment of CRTs was too punitive and
would imprudently discourage CRTs.
Many commenters criticized the 10
percent risk weight floor and the overall
effectiveness adjustment, arguing that
FHFA’s proposed policy choices would
unduly decrease the capital relief
provided by CRT and reduce the
Enterprises’ incentives to engage in
CRT. FHFA nevertheless adopted the
risk weight floor as proposed, citing a
belief that 10 percent represents an
appropriate capitalization for the credit
risk in these retained risks and a
favorable comparison to the U.S. bank
regulatory framework. To account for
the fact that CRT does not provide the
same loss-absorbing capacity as equity
financing and to reduce the extent to
which the proposed 10 percent
adjustment may lead to more regulatory
capital than is necessary to ensure safety
and soundness, FHFA adopted a
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modified overall effectiveness
adjustment that starts at 10 percent and
decreases with an exposure’s credit risk.
FHFA also received comments on the
interaction of CRTs and the leverage
ratio requirement. Several commenters
expressed concern about the potential
adverse impact of a binding leverage
requirement on CRTs. Specifically,
commenters indicated that a binding
leverage requirement would provide no
incentive for the Enterprises to lower
their risk-based capital requirements
and therefore would disincentivize
CRTs, which could lead the Enterprises
to reduce or halt their CRT programs
and increase the risks held in portfolio.
III. Proposed Requirements
A. PLBA
The proposed rule would amend the
ERCF by replacing the fixed PLBA equal
to 1.5 percent of an Enterprise’s
adjusted total assets with a dynamic
PLBA equal to 50 percent of the
Enterprise’s stability capital buffer as
calculated in accordance with 12 CFR
1240.400.
The Enterprise-specific stability
capital buffer was designed to mitigate
risk to national housing finance markets
by requiring a larger Enterprise to
maintain a larger cushion of highquality capital to reduce the likelihood
of a large Enterprise’s failure and
preclude the potential impact a failure
would have on the national housing
finance markets. Such a buffer creates
incentives for each Enterprise to reduce
its housing finance market stability risk
by curbing its market share and growth
in ordinary times, preserving room for a
larger role during a period of financial
stress, and may offset the funding
advantage that an Enterprise might have
on account of being perceived as ‘‘too
big to fail.’’ The stability capital buffer
is based on a market share approach,
where each Enterprise’s stability capital
buffer is directly related to its relative
share of total residential mortgage debt
outstanding that exceeds a threshold of
5 percent market share. The stability
capital buffer, expressed as a percent of
adjusted total assets, increases by 5
basis points for each percentage point of
market share exceeding that threshold.
The proposed rule would replace the
fixed 1.5 percent PLBA with a dynamic
leverage buffer determined annually and
tied to the stability capital buffer. The
stability capital buffer is an effective
proxy for the U.S. banking framework’s
GSIB capital surcharge and the Basel
higher loss-absorbency risk-based
requirement as it is designed to address
the predominant threat an Enterprise
poses to national housing markets—its
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size. Thus, in a manner similar to the
U.S. banking regulators’ proposal to set
the eSLR buffer to one-half of the GSIB
surcharge, an Enterprise’s PLBA would
equal one-half of its stability capital
buffer under the proposed rule. Under
the amended rule, as shown in the
figure below and as of March 31, 2021,
Fannie Mae’s PLBA would decrease
from approximately $62 billion, or 1.5
percent of the prior quarter’s adjusted
total assets, to approximately $23
billion, or 0.53 percent of adjusted total
assets.14 Freddie Mac’s PLBA would
53237
similarly decrease from $46 billion, or
1.5 percent of the prior quarter’s
adjusted total assets, to approximately
$11 billion, or 0.35 percent of adjusted
total assets.15
Figure 2: Estimated Enterprise Leverage Capital under the Current ERCF and the
Proposed Rule, as of March 31, 2021
I$168b I
4.5%
I $126b I
I $129b I
4.0%
$91b
4.0%
4.0%
3.5%
3.0%
1.5%
2.9%
Fannie Mae
Proposed PLBA
Freddie Mac
Current PLBA
Freddie Mac
Proposed PLBA
3.0%
2.5%
2.0%
1.5%
1.0%
0.5%
0.0%
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Ill Minimum Leverage Requirement
□
PLBA • Total Leverage Capital
There are several benefits of the
proposed approach. First, decreasing the
PLBA to the point where risk-based
capital is the binding capital constraint
at the Enterprises would promote safety
and soundness by lessening the
likelihood that an Enterprise has an
incentive to take on more risk in a
capital optimization strategy. Setting the
PLBA to 50 percent of the stability
capital buffer would not guarantee that
leverage capital is never binding, but it
would restore leverage capital to a
position of a credible backstop rather
than the binding capital constraint for
the foreseeable future. This would allow
the other aspects of the ERCF, namely
the risk-based capital requirements,
including the single-family
countercyclical adjustment, to work as
intended. For example, the single-family
countercyclical adjustment works by
increasing risk-based capital
requirements to largely offset capital
benefits driven by house price
appreciation. This effective tool
alleviates concerns that risk-based
capital will artificially decline with
increasing property values, thereby
lessening the need for a consistently
binding leverage capital framework. An
unduly high leverage requirement
dampens the functionality of the singlefamily countercyclical adjustment.
The ERCF does not currently contain
an exposure-level method to mitigate
the pro-cyclicality of the credit risk
capital requirements for multifamily
mortgage exposures. FHFA has, in two
notices of proposed rulemaking,
indicated it would like to implement
such an adjustment, and has twice
sought recommendations for potential
approaches. Although FHFA has
received numerous suggestions for a
multifamily countercyclical adjustment,
most have relied on proprietary data or
indices to some extent. FHFA is again
14 The stability capital buffer is calculated using
adjusted total assets as of the most recent December
31, unless adjusted total assets at that time is greater
than adjusted total assets as of the prior December
31, in which case the calculation would use
adjusted total assets from the prior December 31.
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expressing its desire to include a
multifamily countercyclical adjustment
in the ERCF that is not reliant on
proprietary information and is seeking
input on how that adjustment should be
constructed.
Question 1: What approach that relies
only on non-proprietary data or indices
should FHFA consider to mitigate the
pro-cyclicality of the credit risk capital
requirements for multifamily mortgage
exposures?
Second, the proposed rule’s PLBA
will encourage the Enterprises to
transfer risk rather than to buy and hold
risk. Leverage capital requirements and
buffers treat each dollar of exposure
equally and incentivize risk-taking to
the point where risk-based capital
equals leverage capital. At the
Enterprises, seasoned portfolios
generally require less capital than new
acquisitions because risk determinants
such as the loan-to-value ratio typically
15 Id.
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improve as mortgage loans age.
Therefore, higher leverage requirements
incentivize an Enterprise to acquire
riskier, higher-yielding exposures and
then to hold that risk so that risk-based
capital on the book approximates
leverage capital on the book. A lower
PLBA directly encourages a risk transfer
strategy by lowering the long-run riskbased capital target for an Enterprise’s
book. Buying and holding risky assets
would likely no longer be optimal from
a capital perspective if the risk-based
capital on an Enterprise’s seasoned
portfolio exceeded leverage capital.
Third, a leverage framework with a
dynamic PLBA that grows and shrinks
as an Enterprise grows and shrinks,
respectively, would function as a better
backstop to a risk-based capital
framework that includes a systemic risk
component such as the stability capital
buffer. In the 2020 ERCF notice of
proposed rulemaking, FHFA argued that
a larger Enterprise’s default would pose
a greater threat to the national housing
finance markets than a smaller
Enterprise’s default. As a result, a
probability of default that might be
acceptable for a smaller Enterprise
could be unacceptably high for a larger
Enterprise, necessitating the need for an
Enterprise-specific stability capital
buffer based on size. For similar
reasons, a smaller leverage buffer may
not be appropriate for a larger
institution, and a larger leverage buffer
may not be appropriate for a smaller
institution. Therefore, a leverage buffer
that adjusts with the stability capital
buffer would help resolve this type of
inconsistency and allow the leverage
capital framework to better serve as a
credible backstop to the risk-based
capital framework.
Fourth, a dynamic PLBA that is tied
to the stability capital buffer would
further align the ERCF with Basel III
standards. Internationally, GSIBs are
required to hold a leverage buffer equal
to 50 percent of their higher lossabsorbency risk-based requirements—a
measure akin to the GSIB surcharge in
the U.S. banking framework. FHFA
believes that tailoring an Enterprise’s
leverage ratio to its business activities
and risk profile, to the extent that these
characteristics are related to an
Enterprise’s share of the residential
mortgage market, will allow for leverage
to remain a credible backstop to riskbased capital without discouraging the
Enterprise from participating in low-risk
activities.
Question 2: Is the proposed PLBA
appropriately formulated? What
adjustments, if any, would you
recommend?
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Question 3: Is the PLBA necessary for
the ERCF’s leverage framework to be
considered a credible backstop to the
risk-based capital requirements and
PCCBA?
Question 4: In light of the proposed
changes to the PLBA and the CRT
securitization framework, is the
prudential risk weight floor of 20
percent on single-family and
multifamily mortgage exposures
appropriately calibrated? What
adjustments, if any, would you
recommend?
B. CRT
CRT Risk Weight Floor
The proposed rule would replace the
prudential floor of 10 percent on the
risk weight assigned to any retained
CRT exposure with a prudential floor of
5 percent on the risk weight assigned to
any retained CRT exposure.
The prudential risk weight floor plays
an important role in the ERCF
securitization framework. The risk
weight floor is designed to mitigate
certain risks and limitations associated
with underlying historical data and
models, including that crisis-era losses
at the Enterprises were mitigated by
federal government support that may
not be repeated during the next crisis
and that potential material risks are not
assigned a risk-based capital
requirement. In addition, banking
agencies believe requiring more capital
on a transaction-wide basis than would
be required if the underlying assets had
not been securitized is important in
reducing the likelihood of regulatory
capital arbitrage through
securitizations.16 CRT may pose similar
structural risks that merit a departure
from capital neutrality. Therefore, the
ERCF’s risk weight floor helps mitigate
the model risk associated with the
calibration of the credit risk capital
requirements of the underlying
exposures and the model risk posed by
the calibration of the adjustments for
loss-timing and counterparty risks.
In sizing the 10 percent prudential
risk weight floor, FHFA sought to
promote consistency with the U.S.
banking framework and strike an
appropriate balance between permitting
CRT while also mitigating the safety and
soundness, mission, and housing
stability risk that might be posed by
some CRT. FHFA continues to believe
16 See Regulatory Capital Rules: Regulatory
Capital, Implementation of Basel III, Capital
Adequacy, Transition Provisions, Prompt Corrective
Action, Standardized Approach for Risk-weighted
Assets, Market Discipline and Disclosure
Requirements, Advanced Approaches Risk-Based
Capital Rule, and Market Risk Capital Rule, 78 FR
62018, 62119 (Oct. 11, 2013).
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that an Enterprise retains credit risk to
the extent it retains CRT exposures and
that such risk should be appropriately
capitalized. There is the risk that the
structuring of some CRT is driven by
regulatory arbitrage, with an Enterprise
focused on CRT structures that obtain
capital relief that is disproportionate to
the modeled credit risk actually
transferred. There is also the risk that a
CRT will not perform as expected in
transferring credit risk to third parties,
perhaps because a court will not enforce
the contractual terms of the CRT
structure as expected. Because CRT
tranches, even senior CRT tranches, are
not risk-free, each Enterprise should
maintain regulatory capital to absorb
losses on those retained CRT exposures.
However, FHFA believes that the
current CRT risk weight floor may not
achieve the proper balance between
permitting CRT and safety and
soundness.
As currently calibrated, the 10 percent
floor on the risk weight assigned to a
retained CRT exposure unduly
decreases the capital relief provided by
CRT and reduces an Enterprise’s
incentives to engage in CRT. This occurs
in part because the aggregate credit risk
capital required for a retained CRT
exposure is often greater than the
aggregate credit risk capital required for
the underlying exposures, especially
when the credit risk capital
requirements on the underlying whole
loans and guarantees are low or the CRT
is seasoned. Decreasing the CRT risk
weight floor to 5 percent would directly
lessen this disincentive while still
ensuring that all retained exposures are
treated as being not risk-free.
In addition, the 10 percent risk weight
floor discourages CRT through its
duplicative nature. Per the ERCF’s
operational criteria for CRT, FHFA must
approve each transaction as being
effective in transferring the credit risk of
one or more mortgage exposures to
another party, taking into account any
counterparty, recourse, or other risk to
the Enterprise and any capital, liquidity,
or other requirements applicable to
counterparties.17 This regulatory
approval process mitigates the safety
and soundness risk posed by CRT
structures and contractual terms,
lessening the need for a tranche level
risk weight floor as high as 10 percent.
Moreover, the Enterprises are able to
further lessen the need for a punitive
CRT risk weight floor with their ability
to mitigate unknown risks through their
underwriting standards and servicing
and loss mitigation programs. The
standards and programs are flexible,
17 12
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rigorous, and constantly evolving,
helping minimize losses through the
entire life cycle of a mortgage loan.
FHFA continues to believe that CRT
can play an important role in ensuring
that each Enterprise operates in a safe
and sound manner and is positioned to
fulfill its statutory mission across the
economic cycle. FHFA also continues to
believe that an Enterprise does retain
some credit risk on its CRT and that the
risk should be appropriately capitalized.
FHFA believes that a 5 percent CRT risk
weight floor will enhance the safety and
soundness of the Enterprises by
increasing the incentives to undertake
risk transfer activities while continuing
to capitalize retained CRT tranches
against structure, model, unforeseen,
and other risks. Furthermore, lowering
the tranche level risk weight floor
should reduce the extent to which the
CRT effectiveness adjustments may
require more regulatory capital for
retained CRT exposures than is
necessary to ensure safety and
soundness, and help ensure that FHFA
does not unduly discourage CRT on
mortgage exposures with risk profiles
similar to those of recent acquisitions by
the Enterprises.
Question 5: Is the 5 percent
prudential floor on the risk weight for
a retained CRT exposure appropriately
calibrated? What adjustment, if any,
would you recommend?
Overall Effectiveness Adjustment
The proposed rule would remove the
requirement that an Enterprise must
apply an overall effectiveness
adjustment to its retained CRT
exposures in accordance with the
ERCF’s securitization framework in 12
CFR 1240.44(f) and (i).
FHFA included an overall
effectiveness adjustment in the CRT
securitization framework largely in
response to comments received on
FHFA’s 2018 notice of proposed
rulemaking on Enterprise capital.
Commenters argued that CRT has less
loss-absorbing capacity than an
equivalent amount of equity financing
due to the upfront and ongoing costs of
CRT, and that while CRT coverage is
only on a specified pool, equity
financing can cross-cover risks
throughout the balance sheet.
However, commenters on the 2020
ERCF notice of proposed rulemaking
argued that while these considerations
are reasonable, in the context of the
totality of the proposed CRT framework
and a credible leverage ratio
requirement as a backstop, the overall
effectiveness adjustment is not needed
and creates unnecessary disincentives
for the Enterprises to engage in CRT. In
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addition, commenters stated that the
CRT tranche risk weight floor covers the
risk that a CRT will not perform as
expected in transferring credit risk to
third parties, which is similar to the risk
that the overall effectiveness adjustment
was designed to cover.
Unlike the counterparty and losstiming effectiveness adjustments in the
CRT securitization framework, the
overall effectiveness adjustment does
not target specific risks. For this reason,
and given the opinions of commenters
on the overall effectiveness adjustment,
FHFA has determined that it is an
appropriate place to make a refinement
within the CRT securitization
framework to further promote the use of
CRT without increasing safety and
soundness risks at the Enterprises.
FHFA is proposing to remove the
adjustment rather than to reduce it due
to the lack of empirical evidence
suggesting that a lower overall
effectiveness adjustment is less
duplicative than the adjustment in the
ERCF final rule published on December
17, 2020.
Question 6: Is the removal of the
overall effectiveness adjustment within
the CRT securitization framework
appropriate in light of the proposed
rule’s 5 percent prudential floor on the
risk weight for retained CRT exposures?
Adjustments to CRT Capital Relief
The two proposed CRT modifications
would increase the capital relief
afforded an Enterprise for wellstructured CRT on many common
mortgage exposures, increasing
incentives for the Enterprises to engage
in CRT. For existing CRT, the two
changes would increase capital relief
compared to the current ERCF; however,
the changes may not impact future CRT
in exactly the same way. Each
Enterprise has designed its existing CRT
structures with attachment and
detachment points, collateralization,
and other terms based on the current
ERCF and previous guidance. Each
Enterprise will likely be able to
structure the tranches and other aspects
of its future CRT somewhat differently,
taking into account modifications in any
finalized rule amendments.
Nonetheless, FHFA believes that the
proposed rule’s modifications would
reduce the extent to which the CRT
methodology may require more
regulatory capital for retained CRT
exposures than is necessary to ensure
safety and soundness. FHFA also
believes that these modifications would
provide each Enterprise a mechanism
for flexible and substantial capital relief
through CRT, and CRT likely will
remain a valuable tool for managing
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53239
credit risk and that each Enterprise will
base its CRT decisions on its own risk
management assessments, not solely on
the regulatory risk-based capital
requirements.
The proposed rule would implement
a modified ERCF CRT framework
through which an Enterprise determines
its credit risk-weighted assets for any
eligible retained CRT exposures and any
other credit risk that might be retained
on its CRT. Under the proposed rule, an
Enterprise would calculate credit riskweighted assets for retained credit risk
in a CRT using risk weights and
exposure amounts for each CRT tranche.
The exposure amounts of the retained
CRT exposures for each tranche would
be increased by adjustments to reflect
counterparty credit risk and the length
of CRT coverage (i.e., remaining time
until maturity). Unlike the current
ERCF, the proposed framework would
not include an overall effectiveness
adjustment. Further, the proposed rule
would also set a credit risk capital
requirement floor for retained risk
through a tranche-level risk weight floor
of 5 percent rather than 10 percent.
The two proposed modifications to
the CRT securitization framework could
lead to a significant increase in capital
relief. For Fannie Mae and Freddie Mac
combined, capital relief from singlefamily CRT would increase by an
estimated 45 percent, while capital
relief from multifamily CRT would
increase by an estimated 33 percent.
Together, aggregate capital relief on the
Enterprises’ books of business would
increase by an estimated 40 percent,
where the increase is driven primarily
by the change to the CRT tranche risk
weight floor as evidenced by the
example below. These modifications
could help to ensure that the rule does
not create undue disincentives to utilize
CRTs.
Question 7: Is the proposed approach
to determining the credit risk capital
requirement for retained CRT exposures
appropriately formulated? What
adjustments, if any, would you
recommend?
Question 8: Will the proposed
amendments to the CRT securitization
framework provide the Enterprises with
sufficient incentives to engage in more
CRT transactions without compromising
safety and soundness?
CRT Example
To provide clarity on how the
proposed modifications would alter the
CRT risk weight calculations, we
provide an example using the same
stylized CRT that was used as an
example in the ERCF notice of proposed
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rulemaking. Consider the following
inputs from an illustrative CRT:
• $1,000 million in unpaid principal
balance of performing 30-year fixed rate
single-family mortgage exposures with
original loan-to-values (OLTVs) greater
than 60 percent and less than or equal
to 80 percent;
• CRT coverage term of 10 years;
• Three tranches—B, M1, and AH—
where tranche B attaches at 0% and
detaches at 0.5%, tranche M1 attaches at
0.5% and detaches at 4.5%, and tranche
AH attaches at 4.5% and detaches at
100%;
• Tranches B and AH are retained by
the Enterprise, and ownership of
tranche M1 is split between capital
markets (60 percent), a reinsurer (35
percent), and the Enterprise (5 percent);
• The aggregate credit risk-weighted
assets on the single-family mortgage
exposures underlying the CRT are
$343.8 million;
• Aggregate expected losses on the
single-family mortgage exposures
underlying the CRT of $2.5 million; and
• The reinsurer posts $2.8 million in
collateral, has a counterparty financial
strength rating of 3, and does not have
a high level of mortgage concentration
risk.
Figure 3: Single-family CRT Example
100%
4.5%
Aggregate Expected
Ownership:
Losses: 0.25%
Tranche AH: 100% retained (in solid gray).
Tranche M 1: 60% to capital markets (gray grid
lines), 35% reinsured (in gray diagonal lines),
and 5% retained (in solid gray).
The Enterprises would first calculate
risk weights for each tranche assuming
full effectiveness of the CRT in
transferring credit risk on the
underlying mortgage exposures. In
general, tranche risk weights are the
highest for the riskiest, most junior
tranches (such as tranche B), and lower
for the more senior tranches (such as
tranches M1 and AH). The proposed
rule would lower risk weights on senior
tranches compared to the current ERCF.
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For the illustrative CRT, the overall
risk weights for the proposed rule across
tranches AH, M1, and B are 5%, 783%,
and 1,250%, where 5% reflects the
proposed minimum risk weight. By
comparison, the overall risk weights
under the ERCF across tranches AH,
M1, and B are 10%, 785%, and 1,250%,
where 10% reflects the minimum risk
weight. The difference between the M1
risk weights, 783% for the proposed
rule and 785% for the ERCF, reflects a
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weighted average risk weight
calculation for M1 because M1’s
attachment and detachment points
straddle stress loss. That is, the
weighted-average risk weight would be
the average of 1,250 percent, weighted
by the portion of the tranche exposed to
projected stress loss, and the minimum
risk weight (5 percent for the proposed
rule and 10 percent for ERCF) weighted
by the portion of the tranche not
exposed to projected stress loss.
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53241
Risk weights from the proposed rule:
RW%,AH
= 5% because KA+ AggEL% ::; 4.5%
KA+ AggEL% - 0.5%
4.5%- (KA+ AggEL%)
RW%,Ml = 1250% *
4.5% - 0.5%
+ 5% *
4.5% - 0.5%
= 783% because 0.5% 2014
16:47 Sep 24, 2021
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loss timing effectiveness adjustment
(LTEA). The current ERCF includes an
additional on-the-top overall
effectiveness adjustment (OEA), which
acts like a capital relief haircut.
Both the proposed rule and the
current ERCF utilize the same
methodology when accounting for the
effectiveness of loss sharing on tranche
M1. In particular, both methods adjust
the Enterprise’s exposure amount on
tranche M1 to reflect the retention of
some of the counterparty credit risk that
was nominally transferred to the
counterparty. To do so, the methods
adjust effectiveness for: (i)
Uncollateralized unexpected loss
(UnCollatUL); and (ii) uncollateralized
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risk-in-force above stress loss (SRIF).
The approaches differ in their
capitalization of SRIF. The proposed
rule would capitalize SRIF at a 5% risk
weight and the current ERCF capitalizes
SRIF at a 10% risk weight, where the
difference reflects the different risk
weight floors.
For the illustrative CRT, the
counterparty haircut is 5.2% as per the
ERCF’s single-family CP haircuts,
UnCollatUL is 42.5%, and SRIF is
37.5%. The proposed rule’s LTEA on
tranche M1 would be 96.5%, which
when rounded, is the same figure for
LTEA under the current ERCF.
LSEA from the proposed rule:
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EL$
$2.Sm
AggEL% = 100% * AggUPB$ = 100% * $l000m = 0.25%.
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LSEA%,Ml
=
(
0
*
1 - 5.21/o
(UnCollatUL%,Ml
* 1250% +SRIF%,Ml * 5%))
RWc
%,Ml
= 96.51/o
0
LSEA from the current ERCF:
_
ERCF _LSEA%,Ml -
(
_
1
0
5.21/o
* (UnCollatUL%,Ml * 1250% + SRIF%,Ml * 10%))
ERCF RWc
-
%,Ml
= 96.5%
where
UnCollatUL%,Ml
= 100% * (
KA+ AggEL% -A)
D -A
- Collat%RIF,Ml
UnCollatUL%,Ml
3% - 0.5% )
0.5% - lOO%
$2.Bm
= lOO% * ( 4.5% -
* $1,000 * (4.5% - 0.5%) * 35%
= 42.5%
SRI Fo/o,Ml
= 100% -
100% * max
(( 3% - 0.5% )
4.5% - 0.5% , $1,000
$2.Bm
* (4.5% - 0.5%) * 35%
)
= 37.5%
Both the proposed rule and the
current ERCF utilize the same
methodology when accounting for
effectiveness from the timing of
coverage by adjusting the Enterprise’s
exposure amount for tranche M1 to
reflect the retention of some loss timing
risk that was nominally transferred. The
loss timing factor addresses the
mismatch between lifetime losses on the
30-year fixed-rate single-family
mortgage exposures underlying the CRT
and the CRT’s coverage. The loss timing
factor for the illustrative CRT with 10
years of coverage and backed by 30-year
fixed-rate single-family whole loans and
guarantees with OLTVs greater than 60
percent and less than or equal to 80
LTEA%,Ml = ERCF _LTEA%,M1 = 100% *
percent is 88 percent for both the capital
markets transaction and the loss sharing
agreement. For the illustrative CRT,
tranche M1’s LTEA is 85.6% and is
derived by scaling stress loss by the
88% loss timing factor.
LTEA from the proposed rule and the
current ERCF:
LTKA,LS + AggEL% -A
K
A EL
A
A+ gg
% -
2.39% + 0.25% - 0.5%
= 100% * - - - - - - - - = 85.6%
ERCF OEA% = 100% * (1.06667¥4.1667
* KA) = 95.2%
LTKA,% = max ((2.75% + 0.25%) *
88%¥0.25%, 0%) = 2.39%
The current ERCF includes a third
adjustment, the OEA, that the proposed
rule omits.
OEA from the current ERCF:
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The next steps convert the
effectiveness adjustments into
Enterprise exposures. In particular, the
adjusted exposure amounts (AEAs)
combine the effectiveness adjustments,
aggregate UPB, tranche thickness, and
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an adjustment for expected losses (to
tranche B in the example). For the
illustrative CRT, the proposed rule
would calculate AEAs as follows:
AEA%,AH = EAE%,AH * AggUPB$ * (D¥A)
= $1,000m * (100%¥4.5%) =
$955m
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53243
AEA%,M1 = EAE%,M1 * AggUPB$ * (D¥A)
= 19.7% * $1,000m * (45%¥0.5%)
= $7.9m
where the Enterprise’s adjusted
exposures (EAEs) for tranches A and B
are 100% and
EAE%,M1 = 100% ¥ (60% * 85.6%) ¥
(35% * 96.5% * 85.6%) = 19.7%.
The current ERCF calculates AEAs
including the OEA, thus increasing the
Enterprise’s exposure on M1. For
tranches AH and B, the current ERCF’s
AEAs are the same as those of the
proposed rule because the Enterprise
does not transfer risk on the AH and B
tranches.
ERCFlAEA%,M1 = ERCFlEAE%,M1 *
AggUPB$ * (D ¥ A) = 23.6% *
$1,000m * (4.5% ¥ 0.5%) = $9.4m
ERCFlEAE%,M1 = 100% ¥ (60% *
85.6% * 95.2%) ¥ (35% * 96.5%
* 85.6% * 95.2%) = 23.6%
Finally, the risk weights and
exposures are combined to calculate
risk-weighted assets. For the illustrative
CRT, the proposed rule would calculate
risk-weighted assets (RWA) as follows:
RWA$,AH = AEA$,AH * RW%,AH = $955m
* 5% = $47.8m
RWA = AEA$,M1 * RW%,M1 = $7.9m *
783% = $61.8m
RWA = AEA$,B * RW%,B = $2.5m *
1250% = $31.3m
with total RWAs on the retained CRT
exposures at $140.8 million, a decline of
$202.9 million from the aggregate credit
risk-weighted assets on the underlying
single-family mortgage exposures of
$343.8 million.
By comparison, the current ERCF’s
total RWA are higher primarily due to
its higher risk weight floor on the senior
AH exposure:
ERCFlRWA$,AH = ERCFlAEA$,AH *
ERCFlRW%,AH = $955m * 10% =
$95.5m
ERCFlRWA$,M1 = ERCFlAEA$,M1 *
ERCFlRW%,M1 = $9.4m * 785% =
$74.1m
ERCFlRWA$,B = ERCFlAEA$,B *
ERCFlRW%,B = $2.5m * 1250% =
$31.3m
with total RWAs on the retained CRT
exposures at $200.8 million.
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Overall, for this stylized CRT, the
proposed rule’s total RWA capital relief
of $202.9 million is 42 percent higher
than the $143.0 million in capital relief
from the current ERCF.
C. ERCF Technical Corrections
The proposed rule would make
technical corrections to the ERCF
related to definitions, variable names,
the single-family countercyclical
adjustment, and CRT formulas that were
not accurately reflected in the ERCF
final rule published on December 17,
2020. These technical corrections would
revise the ERCF for the following items:
• In § 1240.2, the definition of
‘‘Multifamily mortgage exposure’’
would be moved from its current
location to a location that follows
alphabetical order relative to the other
definitions within the section. The
definition of a multifamily mortgage
exposure would not change.
• In § 1240.33, the definition of
‘‘Long-term HPI trend’’ would be
updated to correct a typographical error
that resulted in only the coefficient of
the trendline formula, 0.66112295,
being published. The corrected
trendline formula would be
0.66112295e0.002619948*t). The Enterprises
use the long-term HPI trend as the basis
for calculating the single-family
countercyclical adjustment. As
published, the trendline would be a
time-invariant horizontal line rather
than a time-varying exponential
function.
• In § 1240.33, the definition of OLTV
for single-family mortgage exposures
would be amended to include the
parenthetical (original loan-to-value)
after the acronym to provide additional
clarity as to the meaning of OLTV.
Single-family OLTV would continue to
be based on the lesser of the appraised
value and the sale price of the property
securing the single-family mortgage.
• In § 1240.37, the second paragraph
(d)(3)(iii) would be redesignated as
paragraph (d)(3)(iv) to correct a
typographical error.
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• In § 1240.43(b)(1), the term ‘‘KG’’
would be replaced with ‘‘KG’’ to correct
a typographical error.
• In § 1240.44,
Æ In paragraph (b)(9)(i)(C), the term
‘‘(LTFUPB%)’’ would be replaced with
the term ‘‘(LTFUPB%)’’ to correct a
typographical error;
Æ In paragraph (b)(9)(i)(D), the term
‘‘LTF%’’ would be replaced with the
term ‘‘LTF%’’ to correct a typographical
error;
Æ In paragraph (b)(9)(ii), the term
‘‘LTF%’’ would be replaced with the
term ‘‘LTF%’’ to correct a typographical
error;
Æ In paragraph (b)(9)(ii)(B), the term
‘‘(CRTF15%)’’ would be replaced with
the term ‘‘(CRTF15%)’’ to correct a
typographical error;
Æ In paragraph (b)(9)(ii)(C), the term
‘‘(CRT80NotF15%)’’ would be replaced
with the term ‘‘(CRT80NotF15%)’’ to
correct a typographical error.
Æ In paragraph (b)(9)(ii)(E)(2)(i), the
equation would be revised to correct a
typographical error. The revised
equation would be:
LTF% = (CRTLT15 * CRTF15%) +
(CRTLT80Not15 * CRT80NotF15%)
+ (CRTLTGT80Not15 *
(1¥CRT80NotF15% ¥ CRTF15%));
Æ In paragraph (b)(9)(ii)(E)(2)(iii), the
term ‘‘LTF%’’ would be replaced with
the term ‘‘LTF%,’’ to correct a
typographical error;
Æ In paragraph (c) introductory text,
the term ‘‘RW%’’ would be replaced
with the term ‘‘RW%’’ to correct a
typographical error;
Æ In paragraph (c)(1), the term
‘‘AggEL%’’ would be replaced with the
term ‘‘AggEL%’’ to correct a
typographical error;
Æ In paragraph (g), the first three
equations would be combined into one
equation to correct a typographical error
that erroneously split the equation into
three distinct parts. The revised
equation would be:
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if (SLS%,Tranche - ELS%,Tranche)
=
LTKA,cM+AggEL%-A))
. (
100% * max ( 0, mm 1,
D_ A
- ELS%,Tranche
(sicJ%,Tranche - ELS%,Tranche )
-A)) -
LTKA,LS + AggEL%
. (
100% * max ( 0, mm 1,
D_ A
LTEA%TrancheLS =
(SLS
ELS
)
·
'
%,Tranche %,Tranche
IV. Paperwork Reduction Act
The Paperwork Reduction Act (PRA)
(44 U.S.C. 3501 et seq.) requires that
regulations involving the collection of
information receive clearance from the
Office of Management and Budget
(OMB). The proposed rule contains no
such collection of information requiring
OMB approval under the PRA.
Therefore, no information has been
submitted to OMB for review.
V. Regulatory Flexibility Act
The Regulatory Flexibility Act (5
U.S.C. 601 et seq.) requires that a
regulation that has a significant
economic impact on a substantial
number of small entities, small
businesses, or small organizations must
include an initial regulatory flexibility
analysis describing the regulation’s
impact on small entities. FHFA need not
undertake such an analysis if the agency
has certified that the regulation will not
have a significant economic impact on
a substantial number of small entities. 5
U.S.C. 605(b). FHFA has considered the
impact of the proposed rule under the
Regulatory Flexibility Act. The of FHFA
certifies that the proposed rule, if
adopted as a final rule, would not have
a significant economic impact on a
substantial number of small entities
because the proposed rule is applicable
only to the Enterprises, which are not
small entities for purposes of the
Regulatory Flexibility Act.
Proposed Rule
List of Subjects for 12 CFR Part 1240
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Capital, Credit, Enterprise,
Investments, Reporting and
recordkeeping requirements.
For the reasons stated in the
Preamble, under the authority of 12
U.S.C. 4511, 4513, 4513b, 4514, 4515–
17, 4526, 4611–4612, 4631–36, FHFA
proposes to amend part 1240 of title 12
of the Code of Federal Regulation as
follows:
16:47 Sep 24, 2021
Subchapter C—Enterprises
PART 1240—CAPITAL ADEQUACY OF
ENTERPRISES
1. The authority citation for part 1240
is revised to read as follows:
■
Authority: 12 U.S.C. 4511, 4513, 4513b,
4514, 4515, 4517, 4526, 4611–4612, 4631–36.
2. Amend § 1240.2 by removing the
definition of ‘‘Multifamily mortgage
exposure’’ and adding the definition of
‘‘Multifamily mortgage exposure’’ in
alphabetical order to read as follows:
■
§ 1240.2
Definitions.
*
*
*
*
*
Multifamily mortgage exposure means
an exposure that is secured by a first or
subsequent lien on a property with five
or more residential units.
*
*
*
*
*
■ 3. Amend § 1240.11 by revising
paragraph (a)(6) to read as follows:
§ 1240.11 Capital conservation buffer and
leverage buffer.
(a) * * *
(6) Prescribed leverage buffer amount.
An Enterprise’s prescribed leverage
buffer amount is 50 percent of the
Enterprise’s stability capital buffer
calculated in accordance with subpart G
of this part.
■ 4. Amend § 1240.33(a) by:
■ a. In the definition of ‘‘Long-term HPI
trend’’, removing ‘‘0.66112295’’ and
adding ‘‘0.66112295e0.002619948*t)’’ in its
place; and
■ b. Revising the definition of ‘‘OLTV’’.
The revision reads as follows:
§ 1240.33 Single-family mortgage
exposures.
Authority and Issuance
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Chapter XII—Federal Housing Finance
Agency
Jkt 253001
(a) * * *
OLTV (original loan-to-value) means,
with respect to a single-family mortgage
exposure, the amount equal to:
(i) The unpaid principal balance of
the single-family mortgage exposure at
origination; divided by
(ii) The lesser of:
PO 00000
Frm 00015
Fmt 4702
Sfmt 4702
ELS%,Tranche
(A) The appraised value of the
property securing the single-family
mortgage exposure; and
(B) The sale price of the property
securing the single-family mortgage
exposure.
*
*
*
*
*
§ 1240.37
[Amended]
5. Amend § 1240.37 by redesignating
the second paragraph (d)(3)(iii) as
paragraph (d)(3)(iv).
■
§ 1240.43
[Amended]
6. Amend § 1240.43 in paragraph
(b)(1) by removing the term ‘‘KG’’ and
adding the term ‘‘KG’’ in its place.
■ 7. Amend § 1240.44 by:
■ a. In paragraph (b)(9)(i)(C), removing
the term ‘‘(LTFUPBE%)’’ and adding the
term ‘‘(LTFUPB%)’’ in its place;
■ b. In paragraph (b)(9)(i)(D)
introductory text, removing the term
‘‘LTF%’’ and adding the term ‘‘LTF%’’ in
its place;
■ c. In paragraph (b)(9)(ii) introductory
text, removing the term ‘‘LTF%’’ and
adding the term ‘‘LTF%’’ in its place;
■ d. In paragraph (b)(9)(ii)(B), removing
the term ‘‘(CRTF15%)’’ and adding the
term ‘‘(CRTF15%)’’ in its place;
■ e. In paragraph (b)(9)(ii)(C), removing
the term ‘‘(CRT80NotF15%)’’ and
adding the term ‘‘(CRT80NotF15%)’’ in
its place;
■ f. Revising the equation in paragraph
(b)(9)(ii)(E)(2)(i);
■ g. In paragraph (b)(9)(ii)(E)(2)(iii)
introductory text, removing the term
‘‘LTF%’’ and adding the term ‘‘LTF%,’’
in its place;
■ h. In paragraph (c) introductory text:
■ i. Removing the term ‘‘RW%’’ and
adding the term ‘‘RW%’’ in its place; and
■ ii. Removing ‘‘10 percent’’ and adding
the term ‘‘5 percent’’ in its place;
■ i. In paragraph (c)(1), removing the
term ‘‘AggEL%’’ and adding the term
‘‘AggEL%’’ in its place;
■ j. In paragraphs (c)(2) and (c)(3)(ii),
removing the term ‘‘10 percent’’ and
adding the term ‘‘5 percent’’ in its place;
■ k. Revising the first equation in
paragraph (d);
■
E:\FR\FM\27SEP1.SGM
27SEP1
EP27SE21.008
LTEA%TrancheCM
'
'
> 0 then
53245
Federal Register / Vol. 86, No. 184 / Monday, September 27, 2021 / Proposed Rules
l. In paragraph (e), removing the term
‘‘10 percent’’ and adding the term ‘‘5
percent’’ in its place;
■ m. Revising paragraph (f)(2)(i);
■ n. In paragraph (g), revising the first
three equations;
■ o. Revising the first equation in
paragraph (h); and
■
p. Removing and reserving paragraph
(i).
The revisions read as follows:
■
§ 1240.44
(CRTA).
*
Credit risk transfer approach
*
*
(b) * * *
*
*
(9) * * *
(ii) * * *
(E) * * *
(2) * * *
(i) * * *
*
*
*
(d) * * *
*
*
RWo/o, Tranche
1,250% if KA+ AggELo/o ~ D
_ {
5% if KA+ AggELo/o ~ A
D - K + A E Lo
K + A E Lo - A
1250°/.
* ( A Dgg_ A Yo
) + 5o1.
*(
( AD _ Agg Yo)) i'f A< KA + Ag g EL %
70
70
*
*
*
*
*
(f) * * *
(2) Inputs—(i) Enterprise adjusted
exposure. The adjusted exposure (EAE)
of an Enterprise with respect to a
retained CRT exposure is as follows:
EAE%,Tranche = 100% ¥ (CM%,Tranche *
LTEA%,Tranche,CM) ¥(LS%,Tranche *
LSEA%,Tranche * LTEA%,Tranche,LS),
Where the loss timing effectiveness
adjustments (LTEA) for a retained CRT
exposure are determined under
if (SLS%,Tranche - ELS%,Tranche)
0 then
LTEA%,Tranche,CM
100% * max
(o, min (1, LTKA,cM +D AggEL%
-A))- ELS%,Tranche
- A
(SLS%,Tranche - ELS%,Tranche)
LTEA%,Tranche,LS
100% * max
(o, min (1, LTKA,Ls +DAggEL%
-A))- ELS%,Tranche
- A
(SLS%,Tranche - ELS%,Tranche)
*
*
*
*
(h) * * *
> 0 then
* 5%))
0 )
,O¾i
EP27SE21.010
_
(( _
(UnCollatUL%,Tranche * 1250% +SRIF%,Tranche
LSEA%,Tranche - max
1 HC *
(
0 )
RW%,Tranche - ELS%,Tranche * 1250 ¾i
VerDate Sep<11>2014
16:47 Sep 24, 2021
Jkt 253001
PO 00000
Frm 00016
Fmt 4702
Sfmt 4725
E:\FR\FM\27SEP1.SGM
27SEP1
EP27SE21.009
lotter on DSK11XQN23PROD with PROPOSALS1
if (RW%,Tranche - ELS%,Tranche * 1250%)
EP27SE21.011
*
53246
*
*
Federal Register / Vol. 86, No. 184 / Monday, September 27, 2021 / Proposed Rules
*
*
this service information at the FAA,
Airworthiness Products Section,
Operational Safety Branch, 2200 South
216th St., Des Moines, WA. For
information on the availability of this
material at the FAA, call 206–231–3195.
*
Sandra L. Thompson,
Acting Director, Federal Housing Finance
Agency.
[FR Doc. 2021–20297 Filed 9–24–21; 8:45 am]
BILLING CODE 8070–01–P
Examining the AD Docket
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2021–0832; Project
Identifier MCAI–2020–01550–T]
RIN 2120–AA64
Airworthiness Directives; Bombardier,
Inc., Airplanes
Federal Aviation
Administration (FAA), DOT.
ACTION: Notice of proposed rulemaking
(NPRM).
AGENCY:
The FAA proposes to adopt a
new airworthiness directive (AD) for
certain Bombardier, Inc., Model BD–
700–1A10 and BD–700–1A11 airplanes.
This proposed AD was prompted by
reports of internal corrosion on the
inboard flaps found prior to regularly
scheduled maintenance checks. This
proposed AD would require revising the
existing maintenance or inspection
program, as applicable, to incorporate a
certain aircraft maintenance manual
(AMM) task. The FAA is proposing this
AD to address the unsafe condition on
these products.
DATES: The FAA must receive comments
on this proposed AD by November 12,
2021.
ADDRESSES: You may send comments,
using the procedures found in 14 CFR
11.43 and 11.45, by any of the following
methods:
• Federal eRulemaking Portal: Go to
https://www.regulations.gov. Follow the
instructions for submitting comments.
• Fax: 202–493–2251.
• Mail: U.S. Department of
Transportation, Docket Operations, M–
30, West Building, Ground Floor, Room
W12–140, 1200 New Jersey Avenue SE,
Washington, DC 20590.
• Hand Delivery: Deliver to Mail
address above between 9 a.m. and 5
p.m., Monday through Friday, except
Federal holidays.
For service information identified in
this NPRM, contact Bombardier, Inc.,
Bombardier, Inc., 200 Coˆte-Vertu Road
West, Dorval, Que´bec H4S 2A3, Canada;
telephone 514–855–2999; email ac.yul@
aero.bombardier.com; internet https://
www.bombardier.com. You may view
lotter on DSK11XQN23PROD with PROPOSALS1
SUMMARY:
VerDate Sep<11>2014
16:47 Sep 24, 2021
Jkt 253001
You may examine the AD docket at
https://www.regulations.gov by
searching for and locating Docket No.
FAA–2021–0832; or in person at Docket
Operations between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal
holidays. The AD docket contains this
NPRM, any comments received, and
other information. The street address for
Docket Operations is listed above.
Comments will be available in the AD
docket shortly after receipt.
FOR FURTHER INFORMATION CONTACT:
Antariksh Shetty, Aerospace Engineer,
Airframe and Propulsion Section, FAA,
New York ACO Branch, 1600 Stewart
Avenue, Suite 410, Westbury, NY
11590; telephone 516–228–7300; fax
516–794–5531; email 9-avs-nyaco-cos@
faa.gov.
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any
written relevant data, views, or
arguments about this proposal. Send
your comments to an address listed
under ADDRESSES. Include ‘‘Docket No.
FAA–2021–0832; Project Identifier
MCAI–2020–01550–T’’ at the beginning
of your comments. The most helpful
comments reference a specific portion of
the proposal, explain the reason for any
recommended change, and include
supporting data. The FAA will consider
all comments received by the closing
date and may amend the proposal
because of those comments.
Except for Confidential Business
Information (CBI) as described in the
following paragraph, and other
information as described in 14 CFR
11.35, the FAA will post all comments
received, without change, to https://
www.regulations.gov, including any
personal information you provide. The
agency will also post a report
summarizing each substantive verbal
contact received about this proposed
AD.
Confidential Business Information
CBI is commercial or financial
information that is both customarily and
actually treated as private by its owner.
Under the Freedom of Information Act
(FOIA) (5 U.S.C. 552), CBI is exempt
from public disclosure. If your
comments responsive to this NPRM
contain commercial or financial
PO 00000
Frm 00017
Fmt 4702
Sfmt 4702
information that is customarily treated
as private, that you actually treat as
private, and that is relevant or
responsive to this NPRM, it is important
that you clearly designate the submitted
comments as CBI. Please mark each
page of your submission containing CBI
as ‘‘PROPIN.’’ The FAA will treat such
marked submissions as confidential
under the FOIA, and they will not be
placed in the public docket of this
NPRM. Submissions containing CBI
should be sent to Antariksh Shetty,
Aerospace Engineer, Airframe and
Propulsion Section, FAA, New York
ACO Branch, 1600 Stewart Avenue,
Suite 410, Westbury, NY 11590;
telephone 516–228–7300; fax 516–794–
5531; email 9-avs-nyaco-cos@faa.gov.
Any commentary that the FAA receives
which is not specifically designated as
CBI will be placed in the public docket
for this rulemaking.
Background
Transport Canada Civil Aviation
(TCCA), which is the aviation authority
for Canada, has issued TCCA AD CF–
2020–49R1, dated May 20, 2021 (TCCA
AD CF–2020–49R1) (also referred to
after this as the Mandatory Continuing
Airworthiness Information, or the
MCAI), to correct an unsafe condition
for certain Bombardier, Inc., Model BD–
700–1A10 and BD–700–1A11 airplanes.
You may examine the MCAI in the AD
docket at https://www.regulations.gov
by searching for and locating Docket No.
FAA–2021–0832.
This proposed AD was prompted by
reports of internal corrosion on the
inboard flaps found prior to regularly
scheduled maintenance checks. The
FAA is proposing this AD to address
such corrosion, which could result in
reduced structural integrity, detachment
of the flap, and consequent reduced
controllability of the airplane.
See the MCAI for additional
background information.
Related Service Information Under 1
CFR Part 51
Bombardier issued the following
service information.
• Task 57–51–00–290–801, ‘‘Special
Detailed Inspection of the Inboard-Flap
Internal Ribs,’’ of Bombardier Global
Express Aircraft Maintenance Manual—
Part Two—Publication No. BD–700
AMM, Revision 90, dated May 19, 2021.
• Task 57–51–00–290–801, ‘‘Special
Detailed Inspection of the Inboard-Flap
Internal Ribs,’’ of Bombardier Global
Express XRS Aircraft Maintenance
Manual—Part Two—Publication No.
BD–700 XRS AMM, Revision 68, dated
May 19, 2021.
E:\FR\FM\27SEP1.SGM
27SEP1
Agencies
[Federal Register Volume 86, Number 184 (Monday, September 27, 2021)]
[Proposed Rules]
[Pages 53230-53246]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-20297]
========================================================================
Proposed Rules
Federal Register
________________________________________________________________________
This section of the FEDERAL REGISTER contains notices to the public of
the proposed issuance of rules and regulations. The purpose of these
notices is to give interested persons an opportunity to participate in
the rule making prior to the adoption of the final rules.
========================================================================
Federal Register / Vol. 86, No. 184 / Monday, September 27, 2021 /
Proposed Rules
[[Page 53230]]
FEDERAL HOUSING FINANCE AGENCY
12 CFR Part 1240
RIN 2590-AB17
Enterprise Regulatory Capital Framework Rule--Prescribed Leverage
Buffer Amount and Credit Risk Transfer
AGENCY: Federal Housing Finance Agency.
ACTION: Notice of proposed rulemaking: request for comments.
-----------------------------------------------------------------------
SUMMARY: The Federal Housing Finance Agency (FHFA or the Agency) is
seeking comments on a notice of proposed rulemaking (proposed rule)
that would amend the Enterprise Regulatory Capital Framework (ERCF) by
refining the prescribed leverage buffer amount (PLBA or leverage
buffer) and credit risk transfer (CRT) securitization framework for the
Federal National Mortgage Association (Fannie Mae) and the Federal Home
Loan Mortgage Corporation (Freddie Mac, and with Fannie Mae, each an
Enterprise). The proposed rule would also make technical corrections to
various provisions of the ERCF that was published on December 17, 2020.
DATES: Comments must be received on or before November 26, 2021.
ADDRESSES: You may submit your comments on the proposed rule,
identified by regulatory information number (RIN) 2590-AB17, by any one
of the following methods:
Agency Website: www.fhfa.gov/open-for-comment-or-input.
Federal eRulemaking Portal: https://www.regulations.gov.
Follow the instructions for submitting comments. If you submit your
comment to the Federal eRulemaking Portal, please also send it by email
to FHFA at [email protected] to ensure timely receipt by FHFA.
Include the following information in the subject line of your
submission: Comments/RIN 2590-AB17.
Hand Delivered/Courier: The hand delivery address is:
Clinton Jones, General Counsel, Attention: Comments/RIN 2590-AB17,
Federal Housing Finance Agency, 400 Seventh Street SW, Washington, DC
20219. Deliver the package at the Seventh Street entrance Guard Desk,
First Floor, on business days between 9 a.m. and 5 p.m.
U.S. Mail, United Parcel Service, Federal Express, or
Other Mail Service: The mailing address for comments is: Clinton Jones,
General Counsel, Attention: Comments/RIN 2590-AB17, Federal Housing
Finance Agency, 400 Seventh Street SW, Washington, DC 20219. Please
note that all mail sent to FHFA via U.S. Mail is routed through a
national irradiation facility, a process that may delay delivery by
approximately two weeks. For any time-sensitive correspondence, please
plan accordingly.
FOR FURTHER INFORMATION CONTACT: Andrew Varrieur, Senior Associate
Director, Office of Capital Policy, (202) 649-3141,
[email protected]; Christopher Vincent, Senior Financial
Analyst, Office of Capital Policy, (202) 649-3685,
[email protected]; or James Jordan, Associate General
Counsel, Office of General Counsel, (202) 649-3075,
[email protected]. These are not toll-free numbers. The telephone
number for the Telecommunications Device for the Deaf is (800) 877-
8339.
SUPPLEMENTARY INFORMATION:
Comments
FHFA invites comments on all aspects of the proposed rule. Copies
of all comments will be posted without change and will include any
personal information you provide, such as your name, address, email
address, and telephone number, on the FHFA website at https://www.fhfa.gov. In addition, copies of all comments received will be
available for examination by the public through the electronic
rulemaking docket for this proposed rule also located on the FHFA
website.
Table of Contents
I. Introduction
II. Background and Rationale for the Proposed Rule
A. PLBA
B. CRT
III. Proposed Requirements
A. PLBA
B. CRT
C. ERCF Technical Corrections
IV. Paperwork Reduction Act
V. Regulatory Flexibility Act
I. Introduction
FHFA is seeking comments on amendments to the ERCF that would
refine the leverage buffer and the risk-based capital treatment for CRT
transactions. The proposed amendments would better reflect the risks
inherent in the Enterprises' business models and encourage the
Enterprises to distribute acquired credit risk to private investors
rather than to buy and hold that risk. The dynamic PLBA considered in
this proposed rule is intended to achieve FHFA's objective stated in
the ERCF of having the Enterprises' leverage capital requirements
provide a credible backstop to risk-based capital requirements. Linking
the PLBA to the ERCF's stability capital buffer, in conjunction with
the proposed rule's refinements to the ERCF's CRT securitization
framework, would enhance the safety and soundness of the Enterprises by
removing inappropriate capital disincentives to the Enterprises to
transfer risk.
FHFA adopted the ERCF on December 17, 2020 (85 FR 82150), with the
purpose of implementing a going-concern regulatory capital standard to
ensure that each of Fannie Mae and Freddie Mac operates in a safe and
sound manner and is positioned to fulfill its statutory mission to
provide stability and ongoing assistance to the secondary mortgage
market across the economic cycle. In doing so, the ERCF accomplished a
statutory requirement that FHFA establish by regulation risk-based
capital requirements to safeguard the Enterprises against the risks
that arise in the operation and management of their businesses, and
implemented a new leverage framework that included both a minimum
requirement and a leverage buffer. The ERCF became effective on
February 16, 2021.
The ERCF evolved from FHFA's proposals for Enterprise Regulatory
Capital Frameworks in 2018 and 2020, which were based on the FHFA
Conservatorship Capital Framework (CCF) established in 2017. The ERCF
successfully addressed issues identified through the notice and comment
process on the pro-cyclicality of the proposed risk-based capital
requirements, the quality of Enterprise capital used to meet the
capital
[[Page 53231]]
requirements, and the quantity of capital requirements.
However, FHFA is concerned that certain aspects of the ERCF might
create disincentives in the Enterprises' CRT programs that may result
in taxpayers bearing excessive undue risk for as long as the
Enterprises are in conservatorships and excessive risk to the housing
finance market both during and after conservatorships. This concern is
heightened by the fact that the Enterprises presently are severely
undercapitalized and lack the resources on their own to safely absorb
the credit risk associated with their normal operations. In
conservatorships, the Enterprises are supported by Senior Preferred
Stock Purchase Agreements \1\ (PSPAs) between the U.S. Department of
the Treasury (the Treasury) and each Enterprise, through FHFA as its
conservator. Until recently, the PSPAs significantly limited the
Enterprises' ability to hold capital, and only in January 2021 were the
upper bounds on retained capital removed. During this period where the
Enterprises are building capital, the taxpayers continue to be at
heightened risk through potential PSPA draws in the event of a
significant stress to the housing sector. The Enterprises have
developed their CRT programs over the last several years under FHFA's
oversight through guidelines, instructions, strategic plans, and
scorecard objectives. FHFA views the transfer of risk, particularly
credit risk, to a broad set of investors as an important tool to reduce
taxpayer exposure to the risks posed by the Enterprises and to mitigate
systemic risk caused by the size and monoline nature of the
Enterprises' businesses. If the Enterprises were to substantially
shrink their risk transfer programs for an extended period, either in
response to regulatory policies or macroeconomic conditions, potential
taxpayer exposure and systemic risk may increase as a result.
---------------------------------------------------------------------------
\1\ Fannie Mae's Amended and Restated Senior Preferred Stock
Purchase Agreement with Treasury (September 26, 2008), https://www.fhfa.gov/Conservatorship/Documents/Senior-Preferred-Stock-Agree/FNM/SPSPA-amends/FNM-Amend-and-Restated-SPSPA_09-26-2008.pdf;
Freddie Mac's Amended and Restated Senior Preferred Stock Purchase
Agreement with Treasury (September 26, 2008), https://www.fhfa.gov/Conservatorship/Documents/Senior-Preferred-Stock-Agree/FRE/SPSPA-amends/FRE-Amended-and-Restated-SPSPA_09-26-2008.pdf.
---------------------------------------------------------------------------
The refinements in this proposal would lessen the potential
deterrents to Enterprise risk transfer. Specifically, the proposed rule
would amend the ERCF to:
Replace the fixed PLBA equal to 1.5 percent of an
Enterprise's adjusted total assets with a dynamic PLBA equal to 50
percent of the Enterprise's stability capital buffer as calculated in
accordance with 12 CFR 1240.400;
Replace the prudential floor of 10 percent on the risk
weight assigned to any retained CRT exposure with a prudential floor of
5 percent on the risk weight assigned to any retained CRT exposure; and
Remove the requirement that an Enterprise must apply an
overall effectiveness adjustment to its retained CRT exposures in
accordance with the ERCF's securitization framework in 12 CFR
1240.44(f) and (i).
The proposed rule would also make technical corrections to various
provisions of the ERCF that was published on December 17, 2020.
The PSPAs between the Treasury and each Enterprise, through FHFA as
its conservator, as amended by letter agreements executed by the
parties on January 14, 2021,\2\ include a covenant at section 5.15
which states: ``[The Enterprise] shall comply with the Enterprise
Regulatory Capital Framework [published in the Federal Register at 85
FR 82150 on December 17, 2020] disregarding any subsequent amendment or
other modifications to that rule.'' Modifying that covenant will
require agreement between the Treasury and FHFA under section 6.3 of
the PSPAs.
---------------------------------------------------------------------------
\2\ 2021 Fannie Mae Letter Agreement (January 14, 2021), https://home.treasury.gov/system/files/136/Executed-Letter-Agreement-for-Fannie-Mae.pdf; 2021 Freddie Mac Letter Agreement (January 14.
2021), https://home.treasury.gov/system/files/136/Executed-Letter-Agreement-for-Freddie%20Mac.pdf.
---------------------------------------------------------------------------
II. Background and Rationale for the Proposed Rule
A. PLBA
Background
The ERCF requires an Enterprise to maintain a leverage ratio of
tier 1 capital to adjusted total assets of at least 2.5 percent. In
addition, to avoid limits on capital distributions and discretionary
bonus payments, an Enterprise must also maintain a fixed tier 1 capital
PLBA equal to at least 1.5 percent of adjusted total assets.
The primary purpose of the combined leverage requirement and PLBA
is to serve as a non-risk-based supplementary measure that provides a
credible backstop to the combined risk-based capital requirements and
prescribed capital conservation buffer amount (PCCBA), where the PCCBA
comprises the stability capital buffer, the stress capital buffer, and
the countercyclical capital buffer. This type of simple, transparent,
and independent measure of risk provides an important safeguard against
model risk and measurement error in the risk-based capital requirements
and acquisition strategies of the Enterprises. FHFA's rationale for the
leverage requirement and buffer is consistent with that of U.S. and
international banking regulators, although the size of each regulator's
leverage buffer varies by regulatory regime. In the U.S., large banking
organizations must maintain an enhanced supplementary leverage ratio
(eSLR) of 2 percent of total leverage exposure on top of their 3
percent supplementary leverage ratio (SLR) to avoid restrictions on
distributions and discretionary bonuses. Internationally, systemically
important banks are required to hold a leverage buffer that varies by
the bank's systemic importance.
The Enterprises are chartered to fulfill a countercyclical role in
the housing finance market. The COVID-19 pandemic, while unique and not
the basis for this proposed rule, has effectively illustrated why a
dynamic leverage buffer may be appropriate for the Enterprises. During
the pandemic, as many mortgage market participants pulled back from the
market due to capital and liquidity constraints, the Enterprises
stepped in to fulfill their countercyclical role, leading to greater
reliance on Enterprise execution for conforming mortgages. This,
combined with the Board of Governors of the Federal Reserve System's
(Federal Reserve) monthly purchases of $40 billion in Agency mortgage-
backed securities (MBS), caused the Enterprises' balance sheets to
expand considerably. As a result, the PLBA represents an increasingly
large component of the Enterprises' capital requirements and capital
buffers relative to when FHFA calibrated the PLBA in 2019. In addition,
the combined leverage requirement and PLBA exceeds the combined risk-
based capital requirement and PCCBA at some level for both Enterprises.
The leverage requirement and current PLBA are based on adjusted total
assets, which is a relatively stable measure over time. Given this
calibration, FHFA expects the current relationships between leverage
and risk-based capital at the Enterprises will continue for the
foreseeable future. When leverage capital is consistently the binding
capital constraint, it provides an incentive for an institution to
increase risk taking because taking on more risk is not reflected in
commensurately higher capital requirements, while
[[Page 53232]]
greater risk may generate greater returns. When leverage capital
sufficiently exceeds risk-based capital, high risk exposures and low
risk exposures have the same capital requirements, so an Enterprise has
an incentive to acquire higher-risk, higher-yielding mortgages, all
else equal.
As of March 31, 2021, Fannie Mae's tier 1 leverage capital
requirement plus PLBA of 4 percent was the binding capital constraint
relative to their estimated common equity tier 1 (CET1) capital
requirement plus PCCBA of 3.3 percent and their estimated tier 1 risk-
based capital requirement plus PCCBA of 3.8 percent, all relative to
adjusted total assets. Fannie Mae's estimated adjusted total capital
requirement plus PCCBA of 4.5 percent (relative to adjusted total
assets) was their only risk-based capital requirement that exceeded
their leverage capital requirement plus PLBA. At Freddie Mac, the
leverage capital requirement plus PLBA was the binding capital
constraint relative to every risk-based capital metric. Freddie Mac's
estimated CET1 capital requirement plus PCCBA of 2.8 percent, estimated
tier 1 risk-based capital requirement plus PCCBA of 3.2 percent, and
estimated adjusted total capital requirement plus PCCBA of 3.8 percent,
all relative to adjusted total assets, were each smaller than their
tier 1 leverage capital requirement plus PLBA of 4 percent.
[GRAPHIC] [TIFF OMITTED] TP27SE21.001
For the Enterprises combined, the tier 1 leverage capital
requirement plus PLBA was approximately 12 percent larger than the
combined tier 1 risk-based capital requirement plus PCCBA (relative to
adjusted total assets) as of March 31, 2021. This excess of total
leverage capital over tier 1 risk-based capital has grown from 10
percent when FHFA calibrated the ERCF near the end of 2019--a 20
percent increase in only two years. The leverage requirement and PLBA
are met with tier 1 capital, while the tier 1 risk-based capital
requirement and PCCBA are met with tier 1 capital and CET1 capital
respectively, which allows for the most direct comparison of leverage
capital to risk-based capital. In addition, CET1 capital and tier 1
capital represent the highest quality and second-highest quality forms
of capital, respectively, so examining the binding nature of the tier 1
leverage requirement relative to the tier 1 risk-based capital
requirement is prudent when considering the safety and soundness of the
Enterprises.
Rationale for Revisiting the PLBA
The primary purpose of the ERCF's leverage requirement and PLBA is
to serve as a credible backstop to the risk-based capital requirements
and risk-based capital buffers. This is consistent with the stated
purpose of the SLR and eSLR in the U.S. banking framework.\3\ FHFA is
proposing a recalibration of the PLBA because a leverage ratio that
exceeds risk-based capital requirements throughout the economic cycle
could lead to undesirable outcomes at the Enterprises, including
promoting risk-taking and creating disincentives for CRT and other
forms of risk transfer. Evolutions in the international and U.S.
banking frameworks and public comments on FHFA's 2020 re-proposed
capital rule support the proposed PLBA recalibration.
---------------------------------------------------------------------------
\3\ In a June 2021 Federal Open Market Committee press
conference, the Federal Reserve Chairman stated: ``Our position has
been for a long time, and it is now, that we'd like the leverage
ratio to be a backstop to risk-based capital requirements. When
leverage requirements are binding it does skew incentives for firms
to substitute lower-risk assets for high-risk ones.'' See https://www.federalreserve.gov/mediacenter/files/FOMCpresconf20210616.pdf.
---------------------------------------------------------------------------
Financial regulators and policymakers have consistently
investigated ways to lower the quantity of leverage required for banks,
with a specific focus on the SLR and eSLR. In the U.S., banking
regulators require global systemically important banks (GSIBs) to hold
tier 1 capital in excess of 5 percent of total on-and-off balance sheet
assets (measured using total leverage exposure, which is comparable to
adjusted total assets at the Enterprises) consisting of a 3 percent
minimum SLR and a 2 percent leverage buffer (the eSLR).
Internationally, Basel III standards require systemically important
banks to hold a tier 1 capital leverage ratio buffer in excess of a 3
[[Page 53233]]
percent leverage requirement equal to 50 percent of a GSIB's higher
loss-absorbency risk-based requirements. This dynamic leverage buffer
tailors leverage requirements to business activities and risk profiles,
aiming to retain a meaningful calibration of leverage ratio standards
while not discouraging firms from participating in low-risk activities.
The higher loss-absorbency risk-based requirements is a measure similar
to the U.S. banking framework's GSIB surcharge, which varies in size
depending on a bank's systemic importance, as measured using a bank's
size, interconnectedness, cross-jurisdictional activity,
substitutability, complexity, and use of short-term wholesale funding.
In April 2018, the Federal Reserve and the Office of the Comptroller of
the Currency (OCC) released a similar proposal that would tailor the
eSLR for GSIBs by modifying the fixed 2 percent eSLR buffer to equal
one half of each firm's GSIB capital surcharge.\4\ This proposal would
have a significant impact on the leverage ratios of U.S. GSIBs,
decreasing the fixed 2 percent eSLR to, on a median basis,
approximately 1.25 percent.
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\4\ https://www.federalreserve.gov/newsevents/pressreleases/bcreg20180411a.htm.
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In addition, there have been various proposals in recent years from
the U.S. Department of the Treasury and the U.S. Congress for a more
targeted approach to removing certain items from total leverage
exposure to address the negative externalities the SLR and eSLR
requirements may have on market liquidity and low-risk assets. One such
proposal included adjustments to the calibration of the eSLR and the
leverage exposure calculation to exclude from the denominator of total
leverage exposure cash on deposit with central banks, U.S. Treasury
securities, and initial margin for centrally cleared derivatives.\5\
The Economic Growth, Regulatory Relief, and Consumer Protection Act of
2018 \6\ adopted part of the Treasury's recommendation by relaxing the
leverage ratio for ``custodial banks'' by removing funds held at
central banks from the leverage ratio's denominator. Furthermore, as
FHFA did in the ERCF, there is precedent for bank regulators tailoring
the leverage ratio to conform to an institution's unique circumstances.
As an example, in 2015, the Federal Reserve reduced the eSLR
requirement for GE Capital from 5 percent to 4 percent when it was
designated a nonbank systemically important financial institution
(SIFI) by the Financial Stability Oversight Council (FSOC).\7\
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\5\ https://www.treasury.gov/press-center/news/Pages/Summary-of-Recommendations-for-Regulatory-Reform.aspx.
\6\ Public Law 115-174, 132 Stat. 1296 (2018).
\7\ https://www.govinfo.gov/content/pkg/FR-2015-07-24/pdf/2015-18124.pdf.
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The regulatory focus on reevaluating bank leverage ratio
requirements has sharpened further during the COVID-19 pandemic. In
March 2020, to stabilize dislocations in the market for U.S. Treasuries
as a result of the pandemic, the Federal Reserve temporarily modified
the SLR to exclude U.S. Treasury securities and central bank reserves
from the leverage calculation. In March 2021, the Federal Reserve
allowed this temporary relief to expire as the strains in the Treasury
market resulting from COVID-19 had eased, but acknowledged it ``may
need to address the current design and calibration of the SLR over time
to prevent strains from developing that could both constrain economic
growth and undermine financial stability.'' \8\ After allowing the
temporary relief to expire, the leverage ratio became the binding
capital constraint for JPMorgan Chase & Co., the largest GSIB. The
Federal Reserve also stated that ``to ensure that the SLR--which was
established in 2014 as an additional capital requirement--remains
effective in an environment of higher reserves, the Board will soon be
inviting public comment on several potential SLR modifications.'' \9\
Further, members of the Federal Reserve's Board of Governors recently
confirmed that the Board is looking to make changes to the leverage
framework.\10\
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\8\ https://www.federalreserve.gov/newsevents/pressreleases/bcreg20210319a.htm.
\9\ Id.
\10\ In May 2021, the Board's Vice Chair for Supervision
testified to the U.S. House Financial Services Committee: ``Among
other measures, we are reviewing the design and calibration of the
supplementary leverage ratio. . .''. See https://www.federalreserve.gov/newsevents/testimony/quarles20210519a.htm.
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The current circumstances in which tier 1 leverage capital
requirements are binding for both Fannie Mae and Freddie Mac may lead
to perverse incentives that have the Enterprises take on more risk than
is prudent. By treating all risk similarly, a binding leverage ratio
driven by the PLBA may incentivize risk-taking because the capital
requirement would be the same for high-risk and low-risk loans. In
addition, the Enterprises would have no capital incentive to transfer
risk to achieve a risk-based capital requirement lower than their
leverage requirement. However, when risk-based capital requirements are
higher than leverage capital requirements, CRT represents a viable way
to both lower risk at the Enterprises and to shrink the gap between
capital requirements and available capital, promoting safety and
soundness. These were pressing issues to commenters when FHFA re-
proposed its Enterprise capital rule in 2020.
Prior to finalizing the ERCF, FHFA received a significant number of
public comments on FHFA's proposed PLBA. Some commenters recommended a
leverage buffer smaller than was proposed (both with and without
corresponding recommendations for the leverage requirement). Most
commenters focused on the size of the combined leverage requirement and
PLBA as a single 4 percent leverage ratio. Most of those commenters
recommended a combined leverage ratio smaller than 4 percent. Some
suggested that 4 percent overstates potential risk in the Enterprises'
books because FHFA's ERCF calibration was based on historical losses
without adjusting for prevailing portfolio composition. That is, given
that the Enterprises are no longer permitted to acquire many of the
loans that precipitated the 2008 financial crisis, such as Alt-A loans
and option ARMs, a leverage ratio corresponding to the Enterprises'
current acquisition profile should not be calibrated to losses
involving such loans. Relatedly, commenters suggested that concerns the
Enterprises may again loosen underwriting standards have been addressed
in several ways, including through post-crisis statutory and regulatory
changes such as the Qualified Mortgage and Ability-to-Repay rule, which
would require a statutory change and/or a notice of proposed rulemaking
followed by a period of public comment in order to modify. In addition,
commenters argued that these concerns were further addressed through
post-crisis improvements in risk management and improved loss-
mitigation capabilities, incorporation of automated tools into the
underwriting process to verify the accuracy of data and detect loan
manufacturing defects, tightened counterparty risk management, and
improvements in fraud prevention.
Commenters also suggested that the Enterprises' recent Dodd-Frank
Act Stress Tests (DFAST) results do not support a 4 percent leverage
ratio. Commenters' analysis at the time indicated that 4 percent
leverage would be between four and thirteen times DFAST losses,
depending on which scenario was being compared. Commenters suggested
this multiple was excessive. In addition, some commenters viewed the
PLBA as being duplicative of other ERCF adjustments and buffers that
also were designed to mitigate model and related risk. Finally,
[[Page 53234]]
as stated above, many commenters stated that a binding leverage ratio
would be a disincentive for CRT and encourage the Enterprises to take
on more risk.
B. CRT
Background
The Enterprises' core businesses reflect the acquisition of
mortgages from financial institutions and the bundling of those
mortgages into collateral for MBS. The Enterprises sell to investors
part of the cash flows that stem from the mortgages underlying the MBS.
The Enterprises guarantee the principal and interest payments to
investors and collect a guarantee fee from their sellers.
Mortgage exposures typically carry both interest rate and credit
risk. In general, the Enterprises transfer mortgage interest rate risk
and retain and manage mortgage credit risk. The interest rate risk on
securitized mortgages is transferred to investors through MBS sales.
The Enterprises' principal and interest guarantee helps to create a
liquid and efficient MBS market. It also limits the credit risk assumed
by MBS investors, except for an investor's counterparty exposure to the
Enterprises. Credit risk can be broadly separated into expected losses
and unexpected losses, as determined by a credit model. The Enterprises
rely on guarantee fees to cover expected losses and, absent CRT, equity
capital to cover unexpected losses.
In its role as conservator, FHFA established a goal of reducing
taxpayer risk exposure to the credit guarantees extended by the
Enterprises. To accomplish this objective, FHFA used its
conservatorship strategic plans and scorecards to encourage the
Enterprises to transfer credit risk to the private sector. In 2012,
FHFA's Strategic Plan for Enterprise Conservatorships proposed the use
of loss sharing agreements to reduce the credit risk incurred by the
Enterprises. The 2013 Conservatorship Scorecard required each
Enterprise to ``demonstrate the viability of multiple types of [credit]
risk transfer transactions'' on single-family loans. The Enterprises
first implemented their CRT programs that same year and have since
transferred to private investors a substantial amount of the credit
risk of new acquisitions the Enterprises assume for loans in targeted
loan categories. The programs have become a core part of the
Enterprises' single-family credit guarantee business and include or
have included CRTs via capital markets issuances (both corporate debt
and bankruptcy remote trust structures), insurance/reinsurance
transactions, senior/subordinate transactions, and a variety of lender
collateralized recourse transactions.
The 2014 Strategic Plan for the Conservatorships of Fannie Mae and
Freddie Mac emphasized the desirability of greater use of CRT in the
future. Additionally, the 2014 and 2015 Conservatorship Scorecards set
more ambitious CRT performance goals for each Enterprise. Since that
time, the Conservatorship Scorecards have included various goals to
ensure the continued use of CRT as a means of reducing risk exposure to
taxpayers. For example, the 2016 through 2019 Conservatorship
Scorecards established an objective for the Enterprises to transfer a
meaningful portion of credit risk on at least 90 percent of the unpaid
principal balance (UPB) of their acquired single-family mortgage loans
targeted for credit risk transfer. Targeted loans include fixed-rate,
non-HARP loans with terms over 20 years and loan-to-value (LTV) ratios
above 60 percent. Such loans represent a substantial amount of the
credit risk associated with all new loan acquisitions.
From the beginning of the Enterprises' single-family CRT programs
in 2013 through the end of 2020, Fannie Mae and Freddie Mac have
transferred a portion of credit risk on approximately $4.1 trillion of
UPB, with a combined risk-in-force (RIF) of about $137 billion, or 3.3
percent of UPB.\11\
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\11\ Credit Risk Transfer Progress Report 4Q20, https://www.fhfa.gov/AboutUs/Reports/ReportDocuments/CRT-Progress-Report-4Q20.pdf.
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The Enterprises' CRT programs have evolved over time in response to
changing macroeconomic conditions, loan acquisition risk profiles, and
views of expected and unexpected losses. However, across the different
types of CRT vehicles, the basic transaction is the same: An Enterprise
pays private market participants to assume credit risk in a severe
stress scenario on mortgages the Enterprise guarantees, where the
severe stress scenario is generally comparable to the 2008 global
financial crisis. Further, to ensure alignment of interests with
investors, the Enterprises retain at least 5 percent of the risk
exposure sold in their CRT transactions. This is referred to as
vertical risk retention.
The Enterprises have developed their various CRT products in order
to meet certain program goals established by FHFA in 2012. Among these
goals is that CRT transactions should be economically sensible,
repeatable, scalable, and structured to not disrupt the efficient
operation of the ``To Be Announced'' (TBA) market (which provides the
market with benefits including allowing borrowers to lock in rates in
advance of closing). The widespread use of TBA trading has contributed
significantly to the liquidity and efficiency of the secondary market
for single-class MBS. A misconception is that ``economically sensible''
implies low-cost on an absolute basis. However, the costs of CRT should
be evaluated relative to the cost of equity capital needed to self-
insure the risk. To be economically sensible, an Enterprise should
consider executing CRT transactions when the cost to the Enterprise for
transferring the credit risk does not meaningfully exceed the cost to
the Enterprise of self-insuring the credit risk being transferred.
Market conditions in addition to a transaction's cost and structure
ultimately determine a CRT's relative profitability, but if CRT premium
payments are low relative to the capital reduction provided by the CRT,
then the Enterprise has the opportunity to execute economically
sensible CRT transactions, and CRT may provide taxpayer protection at a
lower cost than equity capital.
A further goal was to develop different types of products to
provide for the broadest possible access to investors with the
expectation that at least some of those investors would remain in the
market through all phases of a housing price cycle. Since the inception
of the programs in 2013, the types of single-family CRT transactions
have included structured capital markets issuances known as Structured
Agency Credit Risk (STACR) for Freddie Mac and Connecticut Avenue
Securities (CAS) for Fannie Mae, insurance/reinsurance transactions
known as Agency Credit Insurance Structure (ACIS) for Freddie Mac and
Credit Insurance Risk Transfer (CIRT) for Fannie Mae, front-end lender
risk sharing transactions, and senior/subordinate transactions.
Most of the RIF has come from capital markets issuances (STACR and
CAS). These securities were initially issued as direct debt obligations
of each Enterprise; however, in 2018, both Enterprises transitioned
their capital markets CRT issuances to a Trust structure with the notes
being issued by a bankruptcy remote trust created for each individual
CAS or STACR transaction. The proceeds from the sale of the notes are
deposited into the bankruptcy remote trust and there is no direct
counterparty exposure to the Enterprises for investors. By implementing
the Trust structure, the Enterprises are now able to benefit from
insurance accounting treatment for their capital markets CRT
transactions.
[[Page 53235]]
Insurance accounting treatment aligns the timing of the recognition of
credit losses with CRT loss recoveries. Under the previous corporate
debt structure, there was a significant timing mismatch between the
recognition of losses and recoveries as the CRT benefit could not be
recognized until the underlying delinquent mortgage loan had progressed
through the often-lengthy disposition process.
In addition, both Fannie Mae and Freddie Mac now engage in CRT
offerings under which the securities are issued by a third-party
bankruptcy-remote trust that also qualifies as a Real Estate Mortgage
Investment Conduit (REMIC). The transition of the capital markets CRT
programs to the REMIC Trust structure was a collaborative, long-term
effort between Fannie Mae, Freddie Mac, and FHFA. The REMIC Trust
structure, like the trust structure described above, eliminates
accounting mismatches associated with prior direct debt issuance
transactions and limits investor exposure to Enterprise counterparty
risk. Additionally, the REMIC structure is often more attractive to
domestic Real Estate Investment Trusts (REITs) and foreign investors.
After exceptionally strong issuance volume between 2013 and the
first quarter of 2020, neither Enterprise entered into new CRT
transactions in the second quarter of 2020 due to the adverse market
conditions stemming from the COVID-19 pandemic. However, Freddie Mac
returned to the CRT capital markets and insurance/reinsurance market
during the third quarter of 2020, executing nine transactions in the
second half of the year. In contrast, and despite improved market
conditions, Fannie Mae continued to pause issuance of new CRT
transactions to evaluate the costs and benefits of CRT, including the
capital relief provided by the transactions and the market conditions,
as well as their overall capital requirements, risk appetite, and
business plan.\12\ Overall, while down from its peak in 2019, total CRT
volume in 2020 remained strong and exceeded 2018 volume despite the
extreme and unforeseen difficulties arising from the COVID-19 pandemic.
In 2021, both Enterprises are considering potential changes to their
CRT programs to optimize risk transfer and capital relief under the
ERCF.
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\12\ https://www.fanniemae.com/media/40576/display.
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Multifamily CRT
Even before the formalization of the single-family CRT programs,
risk transfer to the private sector had long been an integral part of
the multifamily business models at the Enterprises. Freddie Mac has
traditionally focused on senior/subordinate structures via capital
market transactions largely through its K-Deal platform. Fannie Mae has
traditionally focused on pro-rata risk sharing directly with lenders
through its Delegated Underwriting and Servicing (DUS) program. As the
single-family CRT programs evolved and grew, the Enterprises worked to
expand their existing multifamily risk transfer models to include
structures similar to those of the single-family businesses.
Fannie Mae issued its first multifamily reinsurance transaction in
2016, the Multifamily Credit Insurance Risk Transfer (MCIRT), which was
based on the framework of the existing single-family reinsurance (CIRT)
transactions, where the Enterprise purchases insurance coverage
underwritten by a group of insurers/reinsurers. Fannie Mae uses MCIRT
to transfer credit risk on multifamily loan acquisitions with up to $30
million in UPB. Since the first transaction in 2016, Fannie Mae's MCIRT
has become programmatic with a total of eight transactions executed.
These transactions provide combined RIF of $1.9 billion on a total of
$81 billion (as measured at time of deal inception) of Fannie Mae's
multifamily loan acquisitions.
In 2018, Freddie Mac introduced its Multifamily Credit Insurance
Pool (MCIP) program to transfer additional credit risk on its
multifamily loan acquisitions to the reinsurance market. In the MCIP
structure, as in Fannie Mae's MCIRT program, Freddie Mac purchases
insurance coverage underwritten by a group of insurers/reinsurers that
generally provide first loss and/or mezzanine loss credit protection.
These transactions are also similar in structure to the single-family
ACIS transactions.
In 2019, Fannie Mae expanded its multifamily CRT program by
executing its first Multifamily Connecticut Avenue Securities (MCAS)
CRT transaction which is based on the framework for Fannie Mae's
existing single-family CAS execution. Fannie Mae uses MCAS to transfer
credit risk on multifamily loans with UPBs greater than $30 million.
However, this new product allowed Fannie Mae to reach a multifamily CRT
investor base outside of the reinsurance industry. Fannie Mae has
executed a total of two MCAS transactions which provide combined RIF of
$0.9 billion on a total of $29 billion (as measured at time of deal
inception) of Fannie Mae's multifamily loan acquisitions.
Freddie Mac's multifamily capital markets CRT program began with
the issuance of three fixed-rate Multifamily Structured Credit Risk
(MSCR) notes in 2016 and 2017 (as a separate offering from the K-deal
program). These legacy MSCR notes use a fixed severity structure like
early single-family CRTs and are unsecured and unguaranteed corporate
debt obligations that transfer to third parties a portion of the credit
risk of the multifamily loans underlying certain consolidated other
securitizations and other mortgage-related guarantees. SCR Notes are
synthetic instruments whose cash flows are driven by the performance of
a pool of multifamily reference obligations, instead of actual
collateral tied to a trust in a typical securitization such as K-Deals.
In 2021, Freddie Mac's MSCR program transitioned to an actual loss/
Trust structure, and coupon payments are now floating rate, indexed to
the Secured Overnight Financing Rate (SOFR). These features align with
the current single-family STACR CRT product.
CRT in the ERCF
The Enterprises manage mortgage credit risk through their
underwriting systems, guarantee fee revenues, and CRT programs. The
ERCF reflects the Enterprises' management of mortgage credit risk by
allowing the Enterprises to reduce their credit risk-weighted assets
for eligible CRT. However, the ERCF's treatment of CRT includes various
components that limit the amount of capital relief provided by CRTs to
ensure that all exposures retained by an Enterprise are meaningfully
capitalized. Dollar-for-dollar capital relief should not be expected
given that CRT transactions introduce counterparty and structural risk,
and CRT has not yet been tested through a full economic cycle.
Under the ERCF, an Enterprise determines the capital treatment for
eligible CRT by assigning risk weights to retained CRT exposures. The
rule includes: (i) Operational criteria to mitigate the risk that the
terms or structure of the CRT would not be effective in transferring
credit risk; (ii) a tranche-specific prudential risk weight floor of 10
percent; and (iii) adjustments to reflect loss sharing effectiveness,
loss-timing effectiveness, and a dynamic overall effectiveness
adjustment meant to capture the differences between CRT and regulatory
capital.
The operational criteria, risk weight floor, and effectiveness
adjustments limit capital relief from CRT. The operational criteria act
as a gateway by setting minimum criteria for potential
[[Page 53236]]
CRT credit risk capital relief. The 10 percent risk weight floor adds
minimum capital requirements to all retained CRT exposures, no matter
how remote the credit risk. The effectiveness adjustments reduce the
risk-weighted assets of transferred CRT tranches, thereby reducing the
capital relief afforded by the CRT. Of these three elements included in
the ERCF's CRT treatment, the risk weight floor drives the majority of
the reduction in credit risk capital relief due to the relative size of
the low-risk CRT exposures the Enterprises generally retain. For
example, the stylized CRT transaction in FHFA's 2020 re-proposed
capital rule showed capital relief of 38 percent due to the CRT.\13\
However, absent the risk weight floor on retained exposures, capital
relief would have been approximately 66 percent.
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\13\ 85 FR at 39335 (June 30, 2020).
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Rationale for Revisiting the ERCF's CRT Treatment
CRT is an effective mechanism for distributing credit risk across a
broad mix of investors and has become an integral part of the
Enterprises' business models. FHFA is proposing amendments to the ERCF
that would revise the CRT securitization framework for several reasons.
First, if an Enterprise retained every tranche of a CRT, its post-
CRT credit risk capital requirement for the CRT exposures would be
higher than its pre-CRT credit risk capital requirements for the
underlying mortgage exposures due to the structural and modeling risk
of the CRT itself. The capital relief afforded by the ERCF CRT
securitization framework more than offsets this so-called
securitization penalty, but within the securitization framework,
potential capital relief is limited by adjustments that reflect various
ways a CRT might be less than fully effective at transferring risk.
Increasing the capital relief for CRT by reducing these effectiveness
adjustments could improve the safety and soundness of each Enterprise
by encouraging the transfer of risk so that each Enterprise can fulfill
its statutory mission to provide stability and ongoing assistance to
the secondary mortgage market across the economic cycle.
Second, FHFA believes that part of the process to responsibly end
the conservatorships of the Enterprises includes the transfer of a
portion of the Enterprises' credit risk to private markets. Such
activity allows the Enterprises to maintain their core businesses,
fulfill their statutory missions, and grow organically while
simultaneously shedding risk that could otherwise prevent them from
accomplishing these goals. It is possible that in the absence of risk
transfer, required capital may increase faster than retained earnings
and the Enterprises may therefore grow farther from achieving capital
adequacy and exiting their conservatorships. To the extent that the
earnings expenses of CRT are smaller than the capital relief provided
by CRT, executing CRT would help alleviate this issue.
Third, a revised risk-based capital treatment for CRT could
facilitate regulatory capital planning in furtherance of the safety and
soundness of the Enterprises and their countercyclical mission. The
Enterprises' CRT programs, which FHFA has in the past required to cover
90 percent of the UPB of target loans (generally those with an LTV
greater than 60 percent and a loan term greater than 20 years), help
facilitate the continued acquisition of higher risk loans throughout
the economic cycle due to capital relief afforded to risk transfer. In
addition, as adopted, the ERCF's CRT framework does little to
complement the single-family countercyclical adjustment. Revised CRT
incentives could, for example, help to align the issuance of CRT with
changes in the countercyclical adjustment.
Fourth, prior to finalizing the ERCF, FHFA received a significant
number of comments on FHFA's proposed approach to CRT. Many commenters
expressed the view that CRT is an effective means by which to transfer
risk to private markets, protect taxpayers, and stabilize the
Enterprises and the housing finance market more generally.
Consequently, most of these commenters suggested that the proposed
treatment of CRTs was too punitive and would imprudently discourage
CRTs. Many commenters criticized the 10 percent risk weight floor and
the overall effectiveness adjustment, arguing that FHFA's proposed
policy choices would unduly decrease the capital relief provided by CRT
and reduce the Enterprises' incentives to engage in CRT. FHFA
nevertheless adopted the risk weight floor as proposed, citing a belief
that 10 percent represents an appropriate capitalization for the credit
risk in these retained risks and a favorable comparison to the U.S.
bank regulatory framework. To account for the fact that CRT does not
provide the same loss-absorbing capacity as equity financing and to
reduce the extent to which the proposed 10 percent adjustment may lead
to more regulatory capital than is necessary to ensure safety and
soundness, FHFA adopted a modified overall effectiveness adjustment
that starts at 10 percent and decreases with an exposure's credit risk.
FHFA also received comments on the interaction of CRTs and the
leverage ratio requirement. Several commenters expressed concern about
the potential adverse impact of a binding leverage requirement on CRTs.
Specifically, commenters indicated that a binding leverage requirement
would provide no incentive for the Enterprises to lower their risk-
based capital requirements and therefore would disincentivize CRTs,
which could lead the Enterprises to reduce or halt their CRT programs
and increase the risks held in portfolio.
III. Proposed Requirements
A. PLBA
The proposed rule would amend the ERCF by replacing the fixed PLBA
equal to 1.5 percent of an Enterprise's adjusted total assets with a
dynamic PLBA equal to 50 percent of the Enterprise's stability capital
buffer as calculated in accordance with 12 CFR 1240.400.
The Enterprise-specific stability capital buffer was designed to
mitigate risk to national housing finance markets by requiring a larger
Enterprise to maintain a larger cushion of high-quality capital to
reduce the likelihood of a large Enterprise's failure and preclude the
potential impact a failure would have on the national housing finance
markets. Such a buffer creates incentives for each Enterprise to reduce
its housing finance market stability risk by curbing its market share
and growth in ordinary times, preserving room for a larger role during
a period of financial stress, and may offset the funding advantage that
an Enterprise might have on account of being perceived as ``too big to
fail.'' The stability capital buffer is based on a market share
approach, where each Enterprise's stability capital buffer is directly
related to its relative share of total residential mortgage debt
outstanding that exceeds a threshold of 5 percent market share. The
stability capital buffer, expressed as a percent of adjusted total
assets, increases by 5 basis points for each percentage point of market
share exceeding that threshold.
The proposed rule would replace the fixed 1.5 percent PLBA with a
dynamic leverage buffer determined annually and tied to the stability
capital buffer. The stability capital buffer is an effective proxy for
the U.S. banking framework's GSIB capital surcharge and the Basel
higher loss-absorbency risk-based requirement as it is designed to
address the predominant threat an Enterprise poses to national housing
markets--its
[[Page 53237]]
size. Thus, in a manner similar to the U.S. banking regulators'
proposal to set the eSLR buffer to one-half of the GSIB surcharge, an
Enterprise's PLBA would equal one-half of its stability capital buffer
under the proposed rule. Under the amended rule, as shown in the figure
below and as of March 31, 2021, Fannie Mae's PLBA would decrease from
approximately $62 billion, or 1.5 percent of the prior quarter's
adjusted total assets, to approximately $23 billion, or 0.53 percent of
adjusted total assets.\14\ Freddie Mac's PLBA would similarly decrease
from $46 billion, or 1.5 percent of the prior quarter's adjusted total
assets, to approximately $11 billion, or 0.35 percent of adjusted total
assets.\15\
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\14\ The stability capital buffer is calculated using adjusted
total assets as of the most recent December 31, unless adjusted
total assets at that time is greater than adjusted total assets as
of the prior December 31, in which case the calculation would use
adjusted total assets from the prior December 31.
\15\ Id.
[GRAPHIC] [TIFF OMITTED] TP27SE21.002
There are several benefits of the proposed approach. First,
decreasing the PLBA to the point where risk-based capital is the
binding capital constraint at the Enterprises would promote safety and
soundness by lessening the likelihood that an Enterprise has an
incentive to take on more risk in a capital optimization strategy.
Setting the PLBA to 50 percent of the stability capital buffer would
not guarantee that leverage capital is never binding, but it would
restore leverage capital to a position of a credible backstop rather
than the binding capital constraint for the foreseeable future. This
would allow the other aspects of the ERCF, namely the risk-based
capital requirements, including the single-family countercyclical
adjustment, to work as intended. For example, the single-family
countercyclical adjustment works by increasing risk-based capital
requirements to largely offset capital benefits driven by house price
appreciation. This effective tool alleviates concerns that risk-based
capital will artificially decline with increasing property values,
thereby lessening the need for a consistently binding leverage capital
framework. An unduly high leverage requirement dampens the
functionality of the single-family countercyclical adjustment.
The ERCF does not currently contain an exposure-level method to
mitigate the pro-cyclicality of the credit risk capital requirements
for multifamily mortgage exposures. FHFA has, in two notices of
proposed rulemaking, indicated it would like to implement such an
adjustment, and has twice sought recommendations for potential
approaches. Although FHFA has received numerous suggestions for a
multifamily countercyclical adjustment, most have relied on proprietary
data or indices to some extent. FHFA is again expressing its desire to
include a multifamily countercyclical adjustment in the ERCF that is
not reliant on proprietary information and is seeking input on how that
adjustment should be constructed.
Question 1: What approach that relies only on non-proprietary data
or indices should FHFA consider to mitigate the pro-cyclicality of the
credit risk capital requirements for multifamily mortgage exposures?
Second, the proposed rule's PLBA will encourage the Enterprises to
transfer risk rather than to buy and hold risk. Leverage capital
requirements and buffers treat each dollar of exposure equally and
incentivize risk-taking to the point where risk-based capital equals
leverage capital. At the Enterprises, seasoned portfolios generally
require less capital than new acquisitions because risk determinants
such as the loan-to-value ratio typically
[[Page 53238]]
improve as mortgage loans age. Therefore, higher leverage requirements
incentivize an Enterprise to acquire riskier, higher-yielding exposures
and then to hold that risk so that risk-based capital on the book
approximates leverage capital on the book. A lower PLBA directly
encourages a risk transfer strategy by lowering the long-run risk-based
capital target for an Enterprise's book. Buying and holding risky
assets would likely no longer be optimal from a capital perspective if
the risk-based capital on an Enterprise's seasoned portfolio exceeded
leverage capital.
Third, a leverage framework with a dynamic PLBA that grows and
shrinks as an Enterprise grows and shrinks, respectively, would
function as a better backstop to a risk-based capital framework that
includes a systemic risk component such as the stability capital
buffer. In the 2020 ERCF notice of proposed rulemaking, FHFA argued
that a larger Enterprise's default would pose a greater threat to the
national housing finance markets than a smaller Enterprise's default.
As a result, a probability of default that might be acceptable for a
smaller Enterprise could be unacceptably high for a larger Enterprise,
necessitating the need for an Enterprise-specific stability capital
buffer based on size. For similar reasons, a smaller leverage buffer
may not be appropriate for a larger institution, and a larger leverage
buffer may not be appropriate for a smaller institution. Therefore, a
leverage buffer that adjusts with the stability capital buffer would
help resolve this type of inconsistency and allow the leverage capital
framework to better serve as a credible backstop to the risk-based
capital framework.
Fourth, a dynamic PLBA that is tied to the stability capital buffer
would further align the ERCF with Basel III standards. Internationally,
GSIBs are required to hold a leverage buffer equal to 50 percent of
their higher loss-absorbency risk-based requirements--a measure akin to
the GSIB surcharge in the U.S. banking framework. FHFA believes that
tailoring an Enterprise's leverage ratio to its business activities and
risk profile, to the extent that these characteristics are related to
an Enterprise's share of the residential mortgage market, will allow
for leverage to remain a credible backstop to risk-based capital
without discouraging the Enterprise from participating in low-risk
activities.
Question 2: Is the proposed PLBA appropriately formulated? What
adjustments, if any, would you recommend?
Question 3: Is the PLBA necessary for the ERCF's leverage framework
to be considered a credible backstop to the risk-based capital
requirements and PCCBA?
Question 4: In light of the proposed changes to the PLBA and the
CRT securitization framework, is the prudential risk weight floor of 20
percent on single-family and multifamily mortgage exposures
appropriately calibrated? What adjustments, if any, would you
recommend?
B. CRT
CRT Risk Weight Floor
The proposed rule would replace the prudential floor of 10 percent
on the risk weight assigned to any retained CRT exposure with a
prudential floor of 5 percent on the risk weight assigned to any
retained CRT exposure.
The prudential risk weight floor plays an important role in the
ERCF securitization framework. The risk weight floor is designed to
mitigate certain risks and limitations associated with underlying
historical data and models, including that crisis-era losses at the
Enterprises were mitigated by federal government support that may not
be repeated during the next crisis and that potential material risks
are not assigned a risk-based capital requirement. In addition, banking
agencies believe requiring more capital on a transaction-wide basis
than would be required if the underlying assets had not been
securitized is important in reducing the likelihood of regulatory
capital arbitrage through securitizations.\16\ CRT may pose similar
structural risks that merit a departure from capital neutrality.
Therefore, the ERCF's risk weight floor helps mitigate the model risk
associated with the calibration of the credit risk capital requirements
of the underlying exposures and the model risk posed by the calibration
of the adjustments for loss-timing and counterparty risks.
---------------------------------------------------------------------------
\16\ See Regulatory Capital Rules: Regulatory Capital,
Implementation of Basel III, Capital Adequacy, Transition
Provisions, Prompt Corrective Action, Standardized Approach for
Risk-weighted Assets, Market Discipline and Disclosure Requirements,
Advanced Approaches Risk-Based Capital Rule, and Market Risk Capital
Rule, 78 FR 62018, 62119 (Oct. 11, 2013).
---------------------------------------------------------------------------
In sizing the 10 percent prudential risk weight floor, FHFA sought
to promote consistency with the U.S. banking framework and strike an
appropriate balance between permitting CRT while also mitigating the
safety and soundness, mission, and housing stability risk that might be
posed by some CRT. FHFA continues to believe that an Enterprise retains
credit risk to the extent it retains CRT exposures and that such risk
should be appropriately capitalized. There is the risk that the
structuring of some CRT is driven by regulatory arbitrage, with an
Enterprise focused on CRT structures that obtain capital relief that is
disproportionate to the modeled credit risk actually transferred. There
is also the risk that a CRT will not perform as expected in
transferring credit risk to third parties, perhaps because a court will
not enforce the contractual terms of the CRT structure as expected.
Because CRT tranches, even senior CRT tranches, are not risk-free, each
Enterprise should maintain regulatory capital to absorb losses on those
retained CRT exposures. However, FHFA believes that the current CRT
risk weight floor may not achieve the proper balance between permitting
CRT and safety and soundness.
As currently calibrated, the 10 percent floor on the risk weight
assigned to a retained CRT exposure unduly decreases the capital relief
provided by CRT and reduces an Enterprise's incentives to engage in
CRT. This occurs in part because the aggregate credit risk capital
required for a retained CRT exposure is often greater than the
aggregate credit risk capital required for the underlying exposures,
especially when the credit risk capital requirements on the underlying
whole loans and guarantees are low or the CRT is seasoned. Decreasing
the CRT risk weight floor to 5 percent would directly lessen this
disincentive while still ensuring that all retained exposures are
treated as being not risk-free.
In addition, the 10 percent risk weight floor discourages CRT
through its duplicative nature. Per the ERCF's operational criteria for
CRT, FHFA must approve each transaction as being effective in
transferring the credit risk of one or more mortgage exposures to
another party, taking into account any counterparty, recourse, or other
risk to the Enterprise and any capital, liquidity, or other
requirements applicable to counterparties.\17\ This regulatory approval
process mitigates the safety and soundness risk posed by CRT structures
and contractual terms, lessening the need for a tranche level risk
weight floor as high as 10 percent. Moreover, the Enterprises are able
to further lessen the need for a punitive CRT risk weight floor with
their ability to mitigate unknown risks through their underwriting
standards and servicing and loss mitigation programs. The standards and
programs are flexible,
[[Page 53239]]
rigorous, and constantly evolving, helping minimize losses through the
entire life cycle of a mortgage loan.
---------------------------------------------------------------------------
\17\ 12 CFR 1240.41(c)(2).
---------------------------------------------------------------------------
FHFA continues to believe that CRT can play an important role in
ensuring that each Enterprise operates in a safe and sound manner and
is positioned to fulfill its statutory mission across the economic
cycle. FHFA also continues to believe that an Enterprise does retain
some credit risk on its CRT and that the risk should be appropriately
capitalized. FHFA believes that a 5 percent CRT risk weight floor will
enhance the safety and soundness of the Enterprises by increasing the
incentives to undertake risk transfer activities while continuing to
capitalize retained CRT tranches against structure, model, unforeseen,
and other risks. Furthermore, lowering the tranche level risk weight
floor should reduce the extent to which the CRT effectiveness
adjustments may require more regulatory capital for retained CRT
exposures than is necessary to ensure safety and soundness, and help
ensure that FHFA does not unduly discourage CRT on mortgage exposures
with risk profiles similar to those of recent acquisitions by the
Enterprises.
Question 5: Is the 5 percent prudential floor on the risk weight
for a retained CRT exposure appropriately calibrated? What adjustment,
if any, would you recommend?
Overall Effectiveness Adjustment
The proposed rule would remove the requirement that an Enterprise
must apply an overall effectiveness adjustment to its retained CRT
exposures in accordance with the ERCF's securitization framework in 12
CFR 1240.44(f) and (i).
FHFA included an overall effectiveness adjustment in the CRT
securitization framework largely in response to comments received on
FHFA's 2018 notice of proposed rulemaking on Enterprise capital.
Commenters argued that CRT has less loss-absorbing capacity than an
equivalent amount of equity financing due to the upfront and ongoing
costs of CRT, and that while CRT coverage is only on a specified pool,
equity financing can cross-cover risks throughout the balance sheet.
However, commenters on the 2020 ERCF notice of proposed rulemaking
argued that while these considerations are reasonable, in the context
of the totality of the proposed CRT framework and a credible leverage
ratio requirement as a backstop, the overall effectiveness adjustment
is not needed and creates unnecessary disincentives for the Enterprises
to engage in CRT. In addition, commenters stated that the CRT tranche
risk weight floor covers the risk that a CRT will not perform as
expected in transferring credit risk to third parties, which is similar
to the risk that the overall effectiveness adjustment was designed to
cover.
Unlike the counterparty and loss-timing effectiveness adjustments
in the CRT securitization framework, the overall effectiveness
adjustment does not target specific risks. For this reason, and given
the opinions of commenters on the overall effectiveness adjustment,
FHFA has determined that it is an appropriate place to make a
refinement within the CRT securitization framework to further promote
the use of CRT without increasing safety and soundness risks at the
Enterprises. FHFA is proposing to remove the adjustment rather than to
reduce it due to the lack of empirical evidence suggesting that a lower
overall effectiveness adjustment is less duplicative than the
adjustment in the ERCF final rule published on December 17, 2020.
Question 6: Is the removal of the overall effectiveness adjustment
within the CRT securitization framework appropriate in light of the
proposed rule's 5 percent prudential floor on the risk weight for
retained CRT exposures?
Adjustments to CRT Capital Relief
The two proposed CRT modifications would increase the capital
relief afforded an Enterprise for well-structured CRT on many common
mortgage exposures, increasing incentives for the Enterprises to engage
in CRT. For existing CRT, the two changes would increase capital relief
compared to the current ERCF; however, the changes may not impact
future CRT in exactly the same way. Each Enterprise has designed its
existing CRT structures with attachment and detachment points,
collateralization, and other terms based on the current ERCF and
previous guidance. Each Enterprise will likely be able to structure the
tranches and other aspects of its future CRT somewhat differently,
taking into account modifications in any finalized rule amendments.
Nonetheless, FHFA believes that the proposed rule's modifications would
reduce the extent to which the CRT methodology may require more
regulatory capital for retained CRT exposures than is necessary to
ensure safety and soundness. FHFA also believes that these
modifications would provide each Enterprise a mechanism for flexible
and substantial capital relief through CRT, and CRT likely will remain
a valuable tool for managing credit risk and that each Enterprise will
base its CRT decisions on its own risk management assessments, not
solely on the regulatory risk-based capital requirements.
The proposed rule would implement a modified ERCF CRT framework
through which an Enterprise determines its credit risk-weighted assets
for any eligible retained CRT exposures and any other credit risk that
might be retained on its CRT. Under the proposed rule, an Enterprise
would calculate credit risk-weighted assets for retained credit risk in
a CRT using risk weights and exposure amounts for each CRT tranche. The
exposure amounts of the retained CRT exposures for each tranche would
be increased by adjustments to reflect counterparty credit risk and the
length of CRT coverage (i.e., remaining time until maturity). Unlike
the current ERCF, the proposed framework would not include an overall
effectiveness adjustment. Further, the proposed rule would also set a
credit risk capital requirement floor for retained risk through a
tranche-level risk weight floor of 5 percent rather than 10 percent.
The two proposed modifications to the CRT securitization framework
could lead to a significant increase in capital relief. For Fannie Mae
and Freddie Mac combined, capital relief from single-family CRT would
increase by an estimated 45 percent, while capital relief from
multifamily CRT would increase by an estimated 33 percent. Together,
aggregate capital relief on the Enterprises' books of business would
increase by an estimated 40 percent, where the increase is driven
primarily by the change to the CRT tranche risk weight floor as
evidenced by the example below. These modifications could help to
ensure that the rule does not create undue disincentives to utilize
CRTs.
Question 7: Is the proposed approach to determining the credit risk
capital requirement for retained CRT exposures appropriately
formulated? What adjustments, if any, would you recommend?
Question 8: Will the proposed amendments to the CRT securitization
framework provide the Enterprises with sufficient incentives to engage
in more CRT transactions without compromising safety and soundness?
CRT Example
To provide clarity on how the proposed modifications would alter
the CRT risk weight calculations, we provide an example using the same
stylized CRT that was used as an example in the ERCF notice of proposed
[[Page 53240]]
rulemaking. Consider the following inputs from an illustrative CRT:
$1,000 million in unpaid principal balance of performing
30-year fixed rate single-family mortgage exposures with original loan-
to-values (OLTVs) greater than 60 percent and less than or equal to 80
percent;
CRT coverage term of 10 years;
Three tranches--B, M1, and AH--where tranche B attaches at
0% and detaches at 0.5%, tranche M1 attaches at 0.5% and detaches at
4.5%, and tranche AH attaches at 4.5% and detaches at 100%;
Tranches B and AH are retained by the Enterprise, and
ownership of tranche M1 is split between capital markets (60 percent),
a reinsurer (35 percent), and the Enterprise (5 percent);
The aggregate credit risk-weighted assets on the single-
family mortgage exposures underlying the CRT are $343.8 million;
Aggregate expected losses on the single-family mortgage
exposures underlying the CRT of $2.5 million; and
The reinsurer posts $2.8 million in collateral, has a
counterparty financial strength rating of 3, and does not have a high
level of mortgage concentration risk.
[GRAPHIC] [TIFF OMITTED] TP27SE21.003
The Enterprises would first calculate risk weights for each tranche
assuming full effectiveness of the CRT in transferring credit risk on
the underlying mortgage exposures. In general, tranche risk weights are
the highest for the riskiest, most junior tranches (such as tranche B),
and lower for the more senior tranches (such as tranches M1 and AH).
The proposed rule would lower risk weights on senior tranches compared
to the current ERCF.
For the illustrative CRT, the overall risk weights for the proposed
rule across tranches AH, M1, and B are 5%, 783%, and 1,250%, where 5%
reflects the proposed minimum risk weight. By comparison, the overall
risk weights under the ERCF across tranches AH, M1, and B are 10%,
785%, and 1,250%, where 10% reflects the minimum risk weight. The
difference between the M1 risk weights, 783% for the proposed rule and
785% for the ERCF, reflects a weighted average risk weight calculation
for M1 because M1's attachment and detachment points straddle stress
loss. That is, the weighted-average risk weight would be the average of
1,250 percent, weighted by the portion of the tranche exposed to
projected stress loss, and the minimum risk weight (5 percent for the
proposed rule and 10 percent for ERCF) weighted by the portion of the
tranche not exposed to projected stress loss.
[[Page 53241]]
Risk weights from the proposed rule:
[GRAPHIC] [TIFF OMITTED] TP27SE21.004
Next, the Enterprise would calculate the adjusted exposure amount
of its retained CRT exposures to reflect the effectiveness of the CRT
in transferring credit risk on the underlying mortgage exposures. For
the illustrative CRT, tranches AH and B are retained by the Enterprise,
and do not need further adjustment. Risk associated with tranche M1 is
transferred through a capital markets transaction and a loss sharing
agreement. For the proposed rule, risk transfer on this tranche is
subject to the following two effectiveness adjustments, which are
reflected in the Enterprise's adjusted exposure amount: Loss sharing
effectiveness adjustment (LSEA) and loss timing effectiveness
adjustment (LTEA). The current ERCF includes an additional on-the-top
overall effectiveness adjustment (OEA), which acts like a capital
relief haircut.
Both the proposed rule and the current ERCF utilize the same
methodology when accounting for the effectiveness of loss sharing on
tranche M1. In particular, both methods adjust the Enterprise's
exposure amount on tranche M1 to reflect the retention of some of the
counterparty credit risk that was nominally transferred to the
counterparty. To do so, the methods adjust effectiveness for: (i)
Uncollateralized unexpected loss (UnCollatUL); and (ii)
uncollateralized risk-in-force above stress loss (SRIF). The approaches
differ in their capitalization of SRIF. The proposed rule would
capitalize SRIF at a 5% risk weight and the current ERCF capitalizes
SRIF at a 10% risk weight, where the difference reflects the different
risk weight floors.
For the illustrative CRT, the counterparty haircut is 5.2% as per
the ERCF's single-family CP haircuts, UnCollatUL is 42.5%, and SRIF is
37.5%. The proposed rule's LTEA on tranche M1 would be 96.5%, which
when rounded, is the same figure for LTEA under the current ERCF.
LSEA from the proposed rule:
[[Page 53242]]
[GRAPHIC] [TIFF OMITTED] TP27SE21.005
Both the proposed rule and the current ERCF utilize the same
methodology when accounting for effectiveness from the timing of
coverage by adjusting the Enterprise's exposure amount for tranche M1
to reflect the retention of some loss timing risk that was nominally
transferred. The loss timing factor addresses the mismatch between
lifetime losses on the 30-year fixed-rate single-family mortgage
exposures underlying the CRT and the CRT's coverage. The loss timing
factor for the illustrative CRT with 10 years of coverage and backed by
30-year fixed-rate single-family whole loans and guarantees with OLTVs
greater than 60 percent and less than or equal to 80 percent is 88
percent for both the capital markets transaction and the loss sharing
agreement. For the illustrative CRT, tranche M1's LTEA is 85.6% and is
derived by scaling stress loss by the 88% loss timing factor.
LTEA from the proposed rule and the current ERCF:
[GRAPHIC] [TIFF OMITTED] TP27SE21.006
Where
LTKA, = max ((2.75% + 0.25%) * 88%-0.25%, 0%) = 2.39%
The current ERCF includes a third adjustment, the OEA, that the
proposed rule omits.
OEA from the current ERCF:
ERCF OEA = 100% * (1.06667-4.1667 * KA) = 95.2%
The next steps convert the effectiveness adjustments into
Enterprise exposures. In particular, the adjusted exposure amounts
(AEAs) combine the effectiveness adjustments, aggregate UPB, tranche
thickness, and an adjustment for expected losses (to tranche B in the
example). For the illustrative CRT, the proposed rule would calculate
AEAs as follows:
AEA,AH = EAE,AH * AggUPB$ * (D-A) = $1,000m
* (100%-4.5%) = $955m
[[Page 53243]]
AEA,M1 = EAE,M1 * AggUPB$ * (D-A) = 19.7% *
$1,000m * (45%-0.5%) = $7.9m
[GRAPHIC] [TIFF OMITTED] TP27SE21.007
where the Enterprise's adjusted exposures (EAEs) for tranches A and B
are 100% and
EAE,M1 = 100% - (60% * 85.6%) - (35% * 96.5% *
85.6%) = 19.7%.
The current ERCF calculates AEAs including the OEA, thus increasing
the Enterprise's exposure on M1. For tranches AH and B, the current
ERCF's AEAs are the same as those of the proposed rule because the
Enterprise does not transfer risk on the AH and B tranches.
ERCF--AEA,M1 = ERCF--EAE,M1 *
AggUPB$ * (D - A) = 23.6% * $1,000m * (4.5% - 0.5%) = $9.4m
ERCF--EAE,M1 = 100% - (60% * 85.6% * 95.2%) - (35% *
96.5% * 85.6% * 95.2%) = 23.6%
Finally, the risk weights and exposures are combined to calculate
risk-weighted assets. For the illustrative CRT, the proposed rule would
calculate risk-weighted assets (RWA) as follows:
RWA$,AH = AEA$,AH * RW,AH =
$955m * 5% = $47.8m
RWA = AEA$,M1 * RW,M1 = $7.9m * 783% =
$61.8m
RWA = AEA$,B * RW,B = $2.5m * 1250% =
$31.3m
with total RWAs on the retained CRT exposures at $140.8 million, a
decline of $202.9 million from the aggregate credit risk-weighted
assets on the underlying single-family mortgage exposures of $343.8
million.
By comparison, the current ERCF's total RWA are higher primarily
due to its higher risk weight floor on the senior AH exposure:
ERCF--RWA$,AH = ERCF--AEA$,AH * ERCF--
RW,AH = $955m * 10% = $95.5m
ERCF--RWA$,M1 = ERCF--AEA$,M1 * ERCF--
RW,M1 = $9.4m * 785% = $74.1m
ERCF--RWA$,B = ERCF--AEA$,B * ERCF--
RW,B = $2.5m * 1250% = $31.3m
with total RWAs on the retained CRT exposures at $200.8 million.
Overall, for this stylized CRT, the proposed rule's total RWA
capital relief of $202.9 million is 42 percent higher than the $143.0
million in capital relief from the current ERCF.
C. ERCF Technical Corrections
The proposed rule would make technical corrections to the ERCF
related to definitions, variable names, the single-family
countercyclical adjustment, and CRT formulas that were not accurately
reflected in the ERCF final rule published on December 17, 2020. These
technical corrections would revise the ERCF for the following items:
In Sec. 1240.2, the definition of ``Multifamily mortgage
exposure'' would be moved from its current location to a location that
follows alphabetical order relative to the other definitions within the
section. The definition of a multifamily mortgage exposure would not
change.
In Sec. 1240.33, the definition of ``Long-term HPI
trend'' would be updated to correct a typographical error that resulted
in only the coefficient of the trendline formula, 0.66112295, being
published. The corrected trendline formula would be
0.66112295e0.002619948*t). The Enterprises use
the long-term HPI trend as the basis for calculating the single-family
countercyclical adjustment. As published, the trendline would be a
time-invariant horizontal line rather than a time-varying exponential
function.
In Sec. 1240.33, the definition of OLTV for single-family
mortgage exposures would be amended to include the parenthetical
(original loan-to-value) after the acronym to provide additional
clarity as to the meaning of OLTV. Single-family OLTV would continue to
be based on the lesser of the appraised value and the sale price of the
property securing the single-family mortgage.
In Sec. 1240.37, the second paragraph (d)(3)(iii) would
be redesignated as paragraph (d)(3)(iv) to correct a typographical
error.
In Sec. 1240.43(b)(1), the term ``KG'' would be replaced
with ``KG'' to correct a typographical error.
In Sec. 1240.44,
[cir] In paragraph (b)(9)(i)(C), the term ``(LTFUPB%)'' would be
replaced with the term ``(LTFUPB)'' to correct a typographical
error;
[cir] In paragraph (b)(9)(i)(D), the term ``LTF%'' would be
replaced with the term ``LTF'' to correct a typographical
error;
[cir] In paragraph (b)(9)(ii), the term ``LTF%'' would be replaced
with the term ``LTF'' to correct a typographical error;
[cir] In paragraph (b)(9)(ii)(B), the term ``(CRTF15%)'' would be
replaced with the term ``(CRTF15)'' to correct a typographical
error;
[cir] In paragraph (b)(9)(ii)(C), the term ``(CRT80NotF15%)'' would
be replaced with the term ``(CRT80NotF15)'' to correct a
typographical error.
[cir] In paragraph (b)(9)(ii)(E)(2)(i), the equation would be
revised to correct a typographical error. The revised equation would
be:
LTF = (CRTLT15 * CRTF15) + (CRTLT80Not15 *
CRT80NotF15) + (CRTLTGT80Not15 * (1-CRT80NotF15 -
CRTF15));
[cir] In paragraph (b)(9)(ii)(E)(2)(iii), the term ``LTF%'' would
be replaced with the term ``LTF,'' to correct a typographical
error;
[cir] In paragraph (c) introductory text, the term ``RW%'' would be
replaced with the term ``RW'' to correct a typographical error;
[cir] In paragraph (c)(1), the term ``AggEL%'' would be replaced
with the term ``AggEL'' to correct a typographical error;
[cir] In paragraph (g), the first three equations would be combined
into one equation to correct a typographical error that erroneously
split the equation into three distinct parts. The revised equation
would be:
[[Page 53244]]
[GRAPHIC] [TIFF OMITTED] TP27SE21.008
IV. Paperwork Reduction Act
The Paperwork Reduction Act (PRA) (44 U.S.C. 3501 et seq.) requires
that regulations involving the collection of information receive
clearance from the Office of Management and Budget (OMB). The proposed
rule contains no such collection of information requiring OMB approval
under the PRA. Therefore, no information has been submitted to OMB for
review.
V. Regulatory Flexibility Act
The Regulatory Flexibility Act (5 U.S.C. 601 et seq.) requires that
a regulation that has a significant economic impact on a substantial
number of small entities, small businesses, or small organizations must
include an initial regulatory flexibility analysis describing the
regulation's impact on small entities. FHFA need not undertake such an
analysis if the agency has certified that the regulation will not have
a significant economic impact on a substantial number of small
entities. 5 U.S.C. 605(b). FHFA has considered the impact of the
proposed rule under the Regulatory Flexibility Act. The of FHFA
certifies that the proposed rule, if adopted as a final rule, would not
have a significant economic impact on a substantial number of small
entities because the proposed rule is applicable only to the
Enterprises, which are not small entities for purposes of the
Regulatory Flexibility Act.
Proposed Rule
List of Subjects for 12 CFR Part 1240
Capital, Credit, Enterprise, Investments, Reporting and
recordkeeping requirements.
Authority and Issuance
For the reasons stated in the Preamble, under the authority of 12
U.S.C. 4511, 4513, 4513b, 4514, 4515-17, 4526, 4611-4612, 4631-36, FHFA
proposes to amend part 1240 of title 12 of the Code of Federal
Regulation as follows:
Chapter XII--Federal Housing Finance Agency
Subchapter C--Enterprises
PART 1240--CAPITAL ADEQUACY OF ENTERPRISES
0
1. The authority citation for part 1240 is revised to read as follows:
Authority: 12 U.S.C. 4511, 4513, 4513b, 4514, 4515, 4517, 4526,
4611-4612, 4631-36.
0
2. Amend Sec. 1240.2 by removing the definition of ``Multifamily
mortgage exposure'' and adding the definition of ``Multifamily mortgage
exposure'' in alphabetical order to read as follows:
Sec. 1240.2 Definitions.
* * * * *
Multifamily mortgage exposure means an exposure that is secured by
a first or subsequent lien on a property with five or more residential
units.
* * * * *
0
3. Amend Sec. 1240.11 by revising paragraph (a)(6) to read as follows:
Sec. 1240.11 Capital conservation buffer and leverage buffer.
(a) * * *
(6) Prescribed leverage buffer amount. An Enterprise's prescribed
leverage buffer amount is 50 percent of the Enterprise's stability
capital buffer calculated in accordance with subpart G of this part.
0
4. Amend Sec. 1240.33(a) by:
0
a. In the definition of ``Long-term HPI trend'', removing
``0.66112295'' and adding ``0.66112295e0.002619948*t)'' in
its place; and
0
b. Revising the definition of ``OLTV''.
The revision reads as follows:
Sec. 1240.33 Single-family mortgage exposures.
(a) * * *
OLTV (original loan-to-value) means, with respect to a single-
family mortgage exposure, the amount equal to:
(i) The unpaid principal balance of the single-family mortgage
exposure at origination; divided by
(ii) The lesser of:
(A) The appraised value of the property securing the single-family
mortgage exposure; and
(B) The sale price of the property securing the single-family
mortgage exposure.
* * * * *
Sec. 1240.37 [Amended]
0
5. Amend Sec. 1240.37 by redesignating the second paragraph
(d)(3)(iii) as paragraph (d)(3)(iv).
Sec. 1240.43 [Amended]
0
6. Amend Sec. 1240.43 in paragraph (b)(1) by removing the term ``KG''
and adding the term ``KG'' in its place.
0
7. Amend Sec. 1240.44 by:
0
a. In paragraph (b)(9)(i)(C), removing the term ``(LTFUPBE%)'' and
adding the term ``(LTFUPB)'' in its place;
0
b. In paragraph (b)(9)(i)(D) introductory text, removing the term
``LTF%'' and adding the term ``LTF'' in its place;
0
c. In paragraph (b)(9)(ii) introductory text, removing the term
``LTF%'' and adding the term ``LTF'' in its place;
0
d. In paragraph (b)(9)(ii)(B), removing the term ``(CRTF15%)'' and
adding the term ``(CRTF15)'' in its place;
0
e. In paragraph (b)(9)(ii)(C), removing the term ``(CRT80NotF15%)'' and
adding the term ``(CRT80NotF15)'' in its place;
0
f. Revising the equation in paragraph (b)(9)(ii)(E)(2)(i);
0
g. In paragraph (b)(9)(ii)(E)(2)(iii) introductory text, removing the
term ``LTF%'' and adding the term ``LTF,'' in its place;
0
h. In paragraph (c) introductory text:
0
i. Removing the term ``RW%'' and adding the term ``RW'' in its
place; and
0
ii. Removing ``10 percent'' and adding the term ``5 percent'' in its
place;
0
i. In paragraph (c)(1), removing the term ``AggEL%'' and adding the
term ``AggEL'' in its place;
0
j. In paragraphs (c)(2) and (c)(3)(ii), removing the term ``10
percent'' and adding the term ``5 percent'' in its place;
0
k. Revising the first equation in paragraph (d);
[[Page 53245]]
0
l. In paragraph (e), removing the term ``10 percent'' and adding the
term ``5 percent'' in its place;
0
m. Revising paragraph (f)(2)(i);
0
n. In paragraph (g), revising the first three equations;
0
o. Revising the first equation in paragraph (h); and
0
p. Removing and reserving paragraph (i).
The revisions read as follows:
Sec. 1240.44 Credit risk transfer approach (CRTA).
* * * * *
(b) * * *
(9) * * *
(ii) * * *
(E) * * *
(2) * * *
(i) * * *
* * * * *
(d) * * *
[GRAPHIC] [TIFF OMITTED] TP27SE21.009
* * * * *
(f) * * *
(2) Inputs--(i) Enterprise adjusted exposure. The adjusted exposure
(EAE) of an Enterprise with respect to a retained CRT exposure is as
follows:
EAE,Tranche = 100% - (CM,Tranche *
LTEA,Tranche,CM) -(LS,Tranche * LSEA,Tranche *
LTEA,Tranche,LS),
Where the loss timing effectiveness adjustments (LTEA) for a retained
CRT exposure are determined under paragraph (g) of this section, and
the loss sharing effectiveness adjustment (LSEA) for a retained CRT
exposure is determined under paragraph (h) of this section.
* * * * *
(g) * * *
[GRAPHIC] [TIFF OMITTED] TP27SE21.010
* * * * *
(h) * * *
[GRAPHIC] [TIFF OMITTED] TP27SE21.011
[[Page 53246]]
* * * * *
Sandra L. Thompson,
Acting Director, Federal Housing Finance Agency.
[FR Doc. 2021-20297 Filed 9-24-21; 8:45 am]
BILLING CODE 8070-01-P