The Costs and Benefits of A Dodd-Frank Mortgage Provision

Craig Furfine has posted The Impact of Risk Retention Regulation on the Underwriting of Securitized Mortgages to SSRN. The abstract reads,

The Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 imposed requirements on securitization sponsors to retain not less than a 5% share of the aggregate credit risk of the assets they securitize. This paper examines whether loans securitized in deals sold after the implementation of risk-retention requirements look different from those sold before. Using a difference-in-difference empirical framework, I find that risk retention implementation is associated with mortgages being issued with markedly higher interest rates, yet notably lower loan-to-value ratios and higher income to debt-service ratios. Combined, these findings suggest that the implementation of risk retention rules has achieved a policy goal of making securitized loans safer, yet at a significant cost to borrowers.

While the paper primarily addressed the securitization of commercial mortgages, I was particularly interested in the paper’s conclusion that

the results suggest that risk retention rules will become an increasingly important factor for the underwriting of residential mortgages, too. Non-prime residential lending has continued to rapidly increase and if exemptions given to the GSEs expire in 2021 as currently scheduled, then a much greater fraction of residential lending will also be subject to these same rules. (not paginated)

As always, policymakers will need to evaluate whether we have the right balance between conservative underwriting and affordable credit. Let’s hope that they can address this issue with some objectivity given today’s polarized political climate.

Credit Risk Transfer and Financial Crises

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.

Surveying Mortgage Originations, Going Forward

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As I had earlier noted, the Federal Housing Finance Agency has issued a request for comments on the National Survey of Mortgage Originations (NSMO).  The NSMO is “a recurring quarterly survey of individuals who have recently obtained a loan secured by a first mortgage on single-family residential property.” (81 F.R. 62889) I submitted my comment, written in the context of the newly-elected Trump Administration. It reads, in part,

I write to support this proposed collection, but also to raise some concerns about its efficacy.

The NSMO is very important to the health of the mortgage market.  We need only look at the Subprime Boom of the late 1990s and early 2000s to see why this is true:  subprime mortgages went from “making up a tiny portion of new mortgage originations in the early 1990s” to  “40 percent of newly originated securitized mortgages in 2006.” David Reiss, Regulation of Subprime and Predatory Lending, International Encyclopedia of Housing and Home (2010). During the Boom, subprime lenders like Countrywide changed mortgage characteristics so quickly that information about new originations became outdated within months.See generally Financial Crisis Inquiry Commission, Financial Crisis Inquiry Report 105 (2011) (“Countrywide was not unique: Ameriquest, New Century, Washington Mutual, and others all pursued loans as aggressively. They competed by originating types of mortgages created years before as niche products, but now transformed into riskier, mass-market versions”) Policymakers and academics did not have good access to the newest data and thus were operating, to a large extent, in the dark.  The information in the NSMO will therefore not only help regulators, but will also assist outside researchers to “more effectively monitor emerging trends in the mortgage origination process . . ..” (81 F.R. 62890)

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there is no question that this “collection of information is necessary for the proper performance of FHFA functions . . ..” (81 F.R. 62890) Given the likely changes to the federal role in the mortgage markets over the next four years, the NSMO can provide critical insight into whether homeowners feel that that market serves their needs.

Hockett on NYC Eminent Domain

Bob Hockett has posted ‘We Don’t Follow, We Lead’: How New York City Will Save Mortgage Loans by Condemning Them to SSRN. The abstract reads,

This brief invited essay lays out in summary form the eminent domain plan for securitized underwater mortgage loans that the author has been advocating and helping to implement for some years now. It does so with particular attention in this case to New York City, which is now actively considering the plan. The essay’s first part addresses the plan’s necessity. Its second part lays out the plan’s basic mechanics. The third part then systematically addresses and dispatches the battery of remarkably weak legal and policy arguments commonly proffered by opponents of the plan.

Hockett has been advocating this plan for some time in the face of concerted opposition from the financial industry. One industry argument that I have found to be over the top is that lenders will refuse to lend in communities that employ eminent domain to address the foreclosure crisis. Hockett writes,

Another policy argument made by some members of the securitization industry is that using eminent domain to purchase loans will dry up the sources of mortgage credit, rendering the American dream of homeownership unattainable. The financial services industry and its legislative supporters have made this kind of claim against regulatory and consumer protection proposals emerging from national, state, or municipal legislatures.

One problem with this argument is that private credit has not flowed to non-wealthy mortgage borrowers since the crash. Federal lenders and guarantors are nearly the only game in town, and they are likely to remain so until the underwater PLS loan logjam is cleared.

Another problem with the credit withdrawal argument is that it characterizes a benefit as a burden. The housing bubble was, like most of the more devastating bubbles through history, the upshot of an over-extension of credit. Lenders extended excess credit through reverse redlining and other predatory lending practices perpetrated or aided and abetted by participants in the securitization industry itself. Hence the securitization industry’s warning that credit might not be overextended in the future is a warning of something that might well be desirable. (142-43, footnotes omitted)

Given that lenders always rush to lend to countries that have recently defaulted on their sovereign debt, I don’t find the credit withdrawal argument to be particularly convincing here. But it may succeed in convincing some local governments not to proceed with their eminent domain strategies. I do hope, however, that at least one locality will follow through during the current foreclosure crisis. That way, we will at least have a proof of concept for the next foreclosure crisis.