Chapter 10: Executive Summary – Derivatives – The Ultimate Financial Innovation

From the book “Restoring Financial Stability: How to Repair a Failed System”. Section IV: Derivatives, Short Selling and Transparency

Background

Derivatives are financial contracts whose value is derived from some underlying asset. These assets can include equities, bonds, exchange rates, commodities, residential and commercial mortgages. The more common forms of these contracts include options, forwards/futures and swaps. A considerable portion of financial innovation over the last 30 years has come from the emergence of derivative markets. Generally, the benefits of derivatives fall into the areas of (i) hedging and risk management, (ii) price discovery, and (iii) enhancement of liquidity. Even in the current financial crisis, the derivative scapegoat, credit default swaps (CDS), has played some positive roles. For example, CDSs enabled lenders to hedge their risk and offer loans. When the securitization market for loans, bonds and mortgages shutdown in the summer of 2007, a number of financial institutions were left holding large loan portfolios. Using the CDS market, some of these financial institutions smartly hedged out their risk exposure. In addition, CDSs and other credit derivatives have played a very important role in disseminating information to both the public and to regulators: from judging the quality of financial firm’s bankruptcy prospects in a remarkably prescient way, from providing credit risk estimates that were central to the U.K. government’s bailout plan, and from revealing in early 2007 declines in values of subprime-backed assets.

The Issues

For over 30 years derivatives markets functioned very well, so what went wrong this time?

The problems that arose were not associated with all derivatives, but primarily with over-the-counter (OTC) derivatives and, in particular, the newer credit derivative market. And, even then, the issue should not be with the derivatives as an instrument, but with (i) the way they were traded and cleared, and (ii) how they were used by some financial institutions to increase their exposure to certain asset classes.

Double counting of contracts aside, the CDS and CDO markets are nevertheless huge, having grown to well over $50 trillion in notional amounts in a short period of time. Yet there was a complete lack of transparency about the underlying exposures of financial institutions to this market. In the OTC market, because contracts are bilateral, no one knows precisely what the total exposure is, where it is concentrated, what the values are of such contracts, and so forth. In the current crisis, this effect was amplified by the complexity of credit derivatives, and especially the subprime CDOs on which, to this date, we still do not have a handle.

Each financial institution and market participant will act in their own interest to manage their risk/return tradeoff. These actions may not take into account the spillover risk throughout the system. The most important principle underlying the regulation of derivatives must encircle two primary issues: (i) counterparty credit risk exposure which can generate illiquidity and can cause markets to break down, and (ii) capital erosion, if large and concentrated in institutions that provide liquidity to the financial system, can cause the financial system to break down.

The policy issues are therefore as follows:

–          Should the current “no regulation” status of OTC derivatives be changed?

–          Given the potential systemic risk of credit derivatives, in particular CDSs, what arrangements (regulations) should be considered?

–          Given the opaque nature of these markets, what reporting requirements should be in place?

Policy Recommendations

1.      Since they have the same economic value, there is no reason why regulation of OTC derivatives should not be of a similar nature to those traded on an exchange. One-off OTC transactions could be exempted. Jurisdictional issues need to be resolved.

2.      OTC markets that grow “sufficiently large” should be migrated to either Clearing House or Exchange market structures – the CDS market being one prime candidate. Note that the main reason for systemic risk in  OTC markets is that bilaterally set collateral and margin requirements in OTC trading do not take account of the counterparty risk externality that each trade imposes on the rest of the system, allowing systemically important exposures to be built up without sufficient capital to mitigate associated risks.  With appropriate collateral and margin requirements, the Clearing House or Exchange structures could have little to no counterparty credit risk.

3.      To increase transparency throughout the system, trade-level information for some OTC markets, in particular CDS’s, on volume and prices seems a reasonable requirement. There would be no need to reveal who is trading or the amount traded above a certain level. This is a feature of most markets and is now a feature of the corporate bond market which was hitherto entirely OTC but now has trade-level disclosure to TRACE. The TRACE system is a good model and has been quite successful.


Summary – In eighteen short, targeted and definitive White Papers – each tracing the core of a problem facing the financial sector, evaluating the policy alternatives, and recommending a specific course of action – members of the Stern Faculty apply sound principles and provide a blueprint for reconfiguring the financial architecture and regulation after the crisis. (In the following days these 18 Chapters will be published here at RGE Monitor)

2 Responses to "Chapter 10: Executive Summary – Derivatives – The Ultimate Financial Innovation"

  1. Bill Hodgson   January 23, 2009 at 3:42 am

    “in particular, the newer credit derivative market.”- I believe the problem is not the whole credit market, but the fact that CDOs and SIVs enabled the large sell side banks to make a direct link between retail and commercial debts such as mortgages and loans, and the wholesale capital market.”the way they were traded and cleared”- The CDS market (excluding CDOs and SIVs) is the most automated of any OTC market – the DTCC Trade Information Warehouse enables a firm to match, process and settle a CDS contract in a fully automated way, with low operational risk.- The trading of the products was not a problem in itself – the fact the products existed and how they linked mortgages to wholesale investors, is the problem.”In the OTC market, because contracts are bilateral, no one knows precisely what the total exposure is, where it is concentrated, what the values are of such contracts,”- All the data regarding the CDS contracts was/is present in the DTCC TIW – and is now published in summary form on their website.”One-off OTC transactions could be exempted”- Arguably, ALL OTC transactions are one off – they are private to the two parties concerned. Can you offer a definition of “one off”?”To increase transparency throughout the system, trade-level information for some OTC markets, in particular CDS’s, on volume and prices seems a reasonable requirement.”The DTCC is now publishing this data on their website at this URL:http://www.dtcc.com/products/derivserv/data/index.phpRegards, Bill.

  2. Bill Hodgson   January 23, 2009 at 3:44 am

    You might also like to read this article on the myths around a CCP for the OTC Credit Market:http://bit.ly/GB1x