Tag Archives: CRT

De Facto Housing Finance Reform

Posted on by

photo by The Tire Zoo

David Finkelstein, Andreas Strzodka and James Vickery of the NY Fed have posted Credit Risk Transfer and De Facto GSE Reform. It opens,

Nearly a decade into the conservatorships of Fannie Mae and Freddie Mac, no legislation has yet been passed to reform the housing finance system and resolve the long-term future of these two government-sponsored enterprises (GSEs). The GSEs have, however, implemented significant changes to their operations and practices over this period, even in the absence of legislation. The goal of this paper is to summarize and evaluate one of the most important of these initiatives – the use of credit risk transfer (CRT) instruments to shift mortgage credit risk from the GSEs to the private sector.

Fannie Mae and Freddie Mac have significant mortgage credit risk exposure, largely because they provide a credit guarantee to investors on the agency mortgage-backed securities (MBS) they issue. Since the CRT programs began in 2013, Fannie Mae and Freddie Mac have transferred to the private sector a portion of the credit risk on approximately $1.8 trillion in single-family mortgages (as of December 2017; source: Fannie Mae, 2017, Freddie Mac, 2017). The GSEs have experimented with a range of different risk transfer instruments, including reinsurance, senior-subordinate securitizations, and transactions involving explicit lender risk sharing. The bulk of CRT, however, has occurred via the issuance of structured debt securities whose principal payments are tied to the credit performance of a reference pool of securitized mortgages. A period of elevated mortgage defaults and losses will  trigger automatic principal write-downs on these CRT bonds, partially offsetting credit losses experienced by the GSEs.

Our thesis is that the CRT initiative has improved the stability of the  housing finance system and advanced a number of important objectives of GSE reform. In particular the CRT programs have meaningfully reduced the exposure of the Federal government to mortgage credit risk without disrupting the liquidity or stability of secondary mortgage markets. In the process, the CRT programs have created a new financial market for pricing and trading mortgage credit risk, which has grown in size and liquidity over time. Given diminished private-label securitization activity in recent years, these CRT securities are one of the primary ways for private-sector capital market investors to gain exposure to residential mortgage credit risk.

An important reason for this success is that the credit risk transfer programs do not disrupt the operation of the agency MBS market or affect the risks facing agency MBS investors. Because agency MBS carry a GSE credit guarantee, agency MBS investors assume that they are exposed to interest rate risk and prepayment risk, but not credit risk. This reduces the set of parameters on which pass-through MBS pools differ from one another, improving the standardization of the securities underlying the liquid to-be-announced (TBA) market where agency MBS mainly trade. Even though the GSEs now use CRT structures to transfer credit risk to a variety of private sector investors, these arrangements do not affect agency MBS investors, since the agency MBS credit guarantee is still being provided only by the GSE. In other words, the GSE stands in between the agency MBS investors and private-sector CRT investors, acting in a role akin to a central counterparty.

Ensuring that Fannie Mae and Freddie Mac’s credit risk sharing efforts occur independently of the agency MBS market is important for both market functioning and financial stability. The agency MBS market, which remains one of the most liquid fixed income markets in the world, proved to be quite resilient during the 2007-2009 financial crisis, helping to support the supply of mortgage credit during that period. The agency market financed $2.89 trillion of mortgage originations during 2008 and 2009, experiencing little drop in secondary market trading volume during that period. In contrast, the non-agency MBS market, where MBS investors are exposed directly to credit risk, proved to be much less stable; Issuance in this market essentially froze in the second half of 2007, and has remained at low levels since that time.4 (1-2, citations and footnotes omitted)

One open question, of course, is whether the risk transfer has been properly priced. We won’t be able to fully answer that question until the next crisis tests these CRT securities. But in the meantime, we can contemplate the authors’ conclusion:

the CRT program represents a valuable step forward towards GSE
reform, as well as a basis for future reform. Many proposals have been put forward for long-term reform of mortgage market since the GSE conservatorships began in 2008. Although the details of these proposals vary, they generally share in common the goals of

(1) ensuring that mortgage credit risk is borne by the private sector (probably with some form of government backstop and/or tail insurance to insure catastrophic risk and stabilize the market during periods of stress), while

(2) maintaining the current securitization infrastructure as well as the standardization and liquidity of agency MBS markets.

The credit risk transfer program, now into its fifth year, represents an effective mechanism for achieving these twin goals. (21, footnote omitted)

Credit Risk Transfer and Financial Crises

Posted on by

photo by Dean Hochman

Susan Wachter posted Credit Risk Transfer, Informed Markets, and Securitization to SSRN. It opens,

Across countries and over time, credit expansions have led to episodes of real estate booms and busts. Ten years ago, the Global Financial Crisis (GFC), the most recent of these, began with the Panic of 2007. The pricing of MBS had given no indication of rising credit risk. Nor had market indicators such as early payment default or delinquency – higher house prices censored the growing underlying credit risk. Myopic lenders, who believed that house prices would continue to increase, underpriced credit risk.

In the aftermath of the crisis, under the Dodd Frank Act, Congress put into place a new financial regulatory architecture with increased capital requirements and stress tests to limit the banking sector’s role in the amplification of real estate price bubbles. There remains, however, a major piece of unfinished business: the reform of the US housing finance system whose failure was central to the GFC. Fannie Mae and Freddie Mac, the government-sponsored enterprises (GSEs), put into conservatorship under the Housing and Economic Recovery Act (HERA) of 2008, await a mandate for a new securitization structure. The future state of the housing finance system in the US is still not resolved.

Currently, US taxpayers back almost all securitized mortgages through the GSEs and Ginnie Mae. While pre-crisis, private label securitization (PLS) had provided a significant share of funding for mortgages, since 2007, PLS has withdrawn from the market.

The appropriate pricing of mortgage backed securities can discourage lending if risk rises, and, potentially, can limit housing bubbles that are enabled by excess credit. Securitization markets, including the over the counter market for residential mortgage backed securities (RMBS) and the ABX securitization index, failed to do this in the housing bubble years 2003-2007.

GSEs have recently developed Credit Risk Transfers (CRTs) to trade and price credit risk. The objective is to bring private market discipline to bear on risk taking in securitized lending. For the CRT market to accomplish this, it must avoid the failures of financial assets to price risk. Are prerequisites for this in place? (2, references omitted)

Wachter partially answers this question in her conclusion:

CRT markets, if appropriately structured, can signal a heightened likelihood of systemic risk. Capital markets failed to do this in the run-up to the financial crisis, due to misaligned incentives and shrouded information. With sufficiently informed and appropriately structured markets, CRTs can provide market based discovery of the pricing of risk, and, with appropriate regulatory and guarantor response, can advance the stability of mortgage finance markets. (10)

Credit risk transfer has not yet been tested by a serious financial crisis. Wachter is right to bring a spotlight on it now, before events in the mortgage market overtake us.

The FHFA’s Take on Housing Finance Reform

Posted on by

FHFA Director Watt

Federal Housing Finance Agency Director Watt sent Federal Housing Finance Agency Perspectives on Housing Finance Reform to Senate Banking Chair Michael Crapo (R-ID) and Senator Sherrod Brown of Ohio, the top Democrat on that committee. There are no real surprises in it, but it does set forth a series of housing finance objectives that the FHFA supports:

• Preserve the 30-year fixed-rate, prepayable mortgage;

• End taxpayer bailouts for failing firms;

• Maintain liquidity in the housing finance market;

• Attract significant amounts of private capital to the center of the housing finance system through both robust equity capital requirements and credit risk transfer (CRT) participation;

• Provide for a single government-guaranteed mortgage-backed security that will improve the liquidity of the to-be-announced (TBA) market and promote a fair and competitive funding market for Secondary Market Entities (SMEs);

• Ensure access to affordable mortgages for creditworthy borrowers, sustainable rental options for families across income levels, and a focus on serving rural and other underserved markets;

• Provide a level playing field for institutions of all sizes to access the secondary market;

• Include tools for the regulator to anticipate and mitigate downturns in the housing market, including setting appropriate capital and liquidity requirements for SMEs, having prompt, corrective action authority for SMEs that are weak or troubled, and having authority to adjust CRT requirements as needed; and

• Provide a stable transition path that protects the housing finance market and the broader economy from potential disruptions and ensures that the new housing finance system operates as intended. (1)

The FHFA’s take on housing finance reform seems to be somewhat different from what various members of Congress are reportedly promoting. It is not clear though that the views of the FHFA are all that relevant to the Congressional leaders who are shaping the next housing finance reform bill. Nor do I expect that Director Watt’s views are particularly valued by the Trump Administration, given that he is a former Democratic member of Congress. That being said, Director Watt has always made it clear that it is Congress and not the FHFA that should be charting the path forward for housing finance reform.

While his views on the matter differ from those of some members of Congress, all of the relevant stakeholders seem to agree on the broad contours of what the 21st century’s housing finance infrastructure should look like. There should be an explicit guarantee to support the housing market during liquidity crises.  And the main elements of the current market, such as the thirty year fixed-rate mortgage, should be maintained. Here’s hoping that a bipartisan push can get this done this year.

Fannie, Freddie and Climate Change

Posted on by

NOAA / National Climatic Data Center

The Housing Finance Policy Center at the Urban Institute issued its September 2017 Housing Finance At A Glance Chartbook. The introduction asks what the recent hurricanes tell us about GSE credit risk transfer. But it also has broader implications regarding the impact of climate-change related natural disasters on the mortgage market:

The GSEs’ capital markets risk transfer programs that began in 2013 have proven to be very successful in bringing in private capital, reducing the government’s role in the mortgage market and reducing taxpayer risk. Investor demand for Fannie Mae’s CAS and Freddie Mac’s STACR securities overall has been robust, in large part because of an improving economy and extremely low delinquency rates for loans underlying these securities.

Enter hurricanes Harvey, Irma and Maria. These three storms have inflicted substantial damage to homes in the affected areas. Many of these homes have mortgages backed by Fannie Mae and Freddie Mac, and many of these mortgages in turn are in the reference pools of mortgages underlying CAS and STACR securities. It is too early to know what the eventual losses might look like – that will depend on the extent of the damage, insurance coverage (including flood insurance), and the degree to which loss mitigation will succeed in minimizing borrower defaults and foreclosures.

Depending on how all of these factors eventually play out, investors in the riskiest tranches of CAS and STACR securities could witness marginally higher than expected losses. Up until Harvey, CRT markets had not experienced a real shock that threatened to affect the credit performance of underlying mortgages (except after Brexit, whose impact on the US mortgage market proved to be minimal). The arrival of these storms therefore in some ways is the first real test of the resiliency of credit risk transfer market.

It is also the first test for the GSEs in balancing the needs of borrowers with those of CRT investors. In some of the earlier fixed severity deals, investor losses were triggered when a loan went 180 days delinquent (i.e. experienced a credit event). Hence, forbearance of more than six months could trigger a credit event. Fannie Mae put out a press release that it would wait 20 months from the point at which disaster relief was granted before evaluating whether a loan in a CAS deal experienced a credit event. While most of Freddie’s STACR deals had language that dealt with this issue, a few of the very early deals did not; no changes were made to these deals. Both Freddie Mac and Fannie Mae have provided investors with an exposure assessment of the volume of affected loans in order to allow them to better estimate their risk exposure.

So how has the market responded so far? In the immediate aftermath of the first storm, spreads on CRT bonds generally widened by about 40 basis points, meaning investors demanded a higher rate of return. But thereafter, spreads have tightened by about 20 basis points, suggesting that many investors saw this as a good buying opportunity. This is precisely how capital markets are intended to work. If spreads had continued to widen substantially, that would have signaled a breakdown in investor confidence in future performance of these securities. The fact that that did not happen is an encouraging sign for the continued evolution of the credit risk transfer market.

To be clear, it is still very early to reasonably estimate what eventual investor losses will look like. As the process of damage assessment continues and more robust loss estimates come in, one can expect CAS/STACR pricing to fluctuate. But early pricing strongly indicates that investors’ underlying belief in these securities is largely intact. This matters because it tells the GSEs that the CRT market is resilient enough to withstand shocks and gives them confidence to further expand these offerings.

Community Bankers and GSE Reform

Posted on by

The Independent Community Bankers of America have release ICBA Principles for GSE Reform and a Way Forward. Although this paper is not as well thought-out as that of the Mortgage Bankers Association, it is worth a look in order to understand what drives community bankers.

The paper states that the smaller community banks

depend on the GSEs for direct access to the secondary market without having to sell their loans through a larger financial institution that competes with them. The GSEs help support the community bank business model of good local service by allowing them to retain the servicing on the loans they sell, which helps keep delinquencies and foreclosures low. And unlike other private investors or aggregators, the GSEs have a mandate to serve all markets at all times. This they have done, in contrast to some private investors and aggregators that severely curtailed their business in smaller and economically distressed markets, leaving those community bank sellers to find other outlets for their loan sales. (1)

The ICBA sets forth a set of principles to guide GSE reform, including

  • The GSEs must be allowed to rebuild their capital buffers.
  • Lenders should have competitive, equal, direct access on a single-
    loan basis.
  • Capital, liquidity, and reliability are essential.
  • Credit risk transfers must meet targeted economic returns.
  • An explicit government guarantee on GSE MBS is needed.
  • The TBA market for GSE MBS must be preserved.
  • Strong oversight from a single regulator will promote sound operation.
  • Originators must have the option to retain servicing, and servicing fees must be reasonable.
  • Complexity should not force consolidation.
  • GSE assets must not be sold or transferred to the private market.
  • The purpose and activities of the GSEs should be appropriately limited.
  • GSE shareholder rights must be upheld.

This paper does not really provide a path forward for GSE reform, but it does clearly state the needs of community bankers. That is valuable in itself. There is also a lot of common sense behind the principles they espouse. But it is a pretty conservative document, working from the premise that the current system is pretty good so if it ain’t broke, why fix it? I think other stakeholders believe the system is way more broke than community bankers believe it to be.

There are also some puzzlers in it this paper. Why the focus on GSE shareholder rights? Is it because many community banks held GSE stock before the financial crisis? Are there other reasons that this is one of their main principles?

Hopefully, over time community bankers will flesh out the thinking that went into this paper in order to fuel an informed debate on the future of the housing finance market.

 

 

Fannie and Freddie’s Credit Risk Transfers

Posted on by

The Urban Institute’s Housing Finance Policy Center has released its February 2017 Housing Finance at a Glance Chartbook, always a great resource for housing geeks. Each Chartbook highlights one topic. This one focuses on GSE credit risk transfers, an important but technical subject:

The GSE’s credit risk transfer (CRT) program is growing and tapping into a more diverse investor base, reducing the costs of CRTs and improving liquidity in this market. At the same time, the continued reliance on back-end transactions is cause for concern
.
Freddie Mac‘s first two capital markets CRT transactions of 2017 have been different from previous Structured Agency Credit Risk (STACR) transactions in one important way. Unlike the pre-2017 deals, in which the first loss piece (Tranche B) was 100 basis points thick, the first loss piece (Tranche B2) in the latest transactions is only 50 basis points thick while second loss piece (B1) is also 50 basis points thick. Splitting the old B tranche more granularly in this manner is a noteworthy development for a few reasons.
Although this is hardly the first improvement the GSEs have made to their back-end CRT execution, it is an important one. Splitting the offering into more granular risk buckets will force investors to price the tranches more accurately, thus facilitating more precise price discovery of credit risk. More granular tranching will also help increase the demand for STACR securities. Investors who were previously willing, but unable to invest in the B tranche because investment guidelines prohibited them from taking first loss credit risk will now instead be able to invest in the second loss B1 tranche, which offers a higher expected returns than the previous second loss tranche (M2). Growing and diversifying the investor base is important because it makes the bidding process more efficient and minimizes the cost of risk transfer for Freddie Mac and the taxpayer. A larger, more diverse investor base also bodes well for the liquidity of the CRT market, which is still in its infancy.
Clearly, these innovations are important steps towards improving the efficiency of back-end CRT. But at the same time, they must be viewed in the context of the broader objectives of credit risk transfer and housing finance reform which have near unanimous support: reducing taxpayer risk, passing the benefits of CRT on to borrowers, facilitating broad availability of credit through the economic cycle, ensuring adequate access for lenders of all sizes, and promoting a variety of CRT executions, including at the front end to facilitate an understanding of which programs are most favorable under which circumstances.
Although the GSEs have experimented with front end mechanisms like lender recourse and deeper MI, these transactions have been few and far between, and with very little transparency about pricing and other terms. But more importantly, the GSEs’ continued and significant reliance on back-end capital markets transactions doesn’t put us on a path towards achieving some of the program objectives outlined above. This matters because it signals that the GSEs’ current strategy for credit risk transfer, which revolves largely around the success of back-end transactions, may ultimately keep the program from realizing its full potential. (5)
 So, all in all Fannie and Freddie are taking a step in the right direction, but it is just a small step on the road to housing finance reform.

Carney, Epstein, Macey & Reiss on GSE Litigation

Posted on by

I was on an interesting panel today on the state of the Fannie/Freddie shareholder litigation. Judge Lamberth’s ruling in Perry Capital LLC v. Lew et al. was bad news for the plaintiffs in all of the shareholder suits. The panel was hosted by Michael Kim, CRT Capital Managing Director & Senior Research Analyst, and featured

  • John Carney – Wall Street Journal
  • Richard Epstein – NYU Law School
  • Jonathan Macey – Yale Law School
  • David Reiss – Brooklyn Law School

The agenda for the panel included

  • an overview of the litigation timeline for the cases in Iowa District Court, the Court of Federal Claims and the U.S. Court of Appeals for the District of Columbia
  • a detailed analysis of Judge Lamberth’s Ruling and
  • a review of legal strategies and the outlook going forward

The more of these panels I am on, the more I am struck by the passionate intensity of those representing the shareholders. They are convinced that they are not only right, but also that the judiciary will see it their way. I lack this conviction.

It is not that I am so sure that the shareholders will ultimately lose (although that is a good possibility). Rather, it is that the facts and the law are extraordinarily complex in these cases. Because of this complexity, I find it hard to predict how the judges assigned to hear these cases will choose to frame them.

Judge Lamberth and other judges deciding cases arising from government action during the financial crisis often frame their decisions with a narrative of extraordinary government intervention during a period of great uncertainty. As a result, those judges have granted the government as much deference as they can.

Many of the shareholder advocates analogize from precedents drawn from more pedestrian situations and believe that courts will hew closely to them. I am quite skeptical of that approach. Judges lived through the crisis too and are all too aware of the precipice we were on. I think they will think twice before second guessing those who had to call the shots with such severely limited information, and did so while under unrelenting pressure to get it right when the stakes were so high.