Mr. Chairman and other members of the Committee,
I appreciate this opportunity to present a progress report on the studies that are being conducted by the President's Working Group on Financial Markets. As you know, two separate studies are under way--one on the implications of the operations of firms such as Long-Term Capital Management (LTCM) and their relationships with their creditors, and the other on the oversight of over-the-counter (OTC) derivatives transactions. The studies are separate because the issues are, in fact, quite distinct. The central public policy issue raised by the LTCM episode is how financial leverage can be constrained most effectively in our market-based economy. To be sure, in some cases LTCM achieved substantial leverage through use of OTC derivatives, but in other cases it relied on exchange-traded derivatives, securities loans, and securities repurchase agreements.
The regulation of OTC derivatives raises a much wider range of issues,
many of which are unrelated to the LTCM episode. Indeed, the LTCM episode
has no obvious bearing on what are arguably the central issues in the OTC
derivatives study--whether or in what circumstances government oversight
is appropriate to deter fraud or market manipulation and how best to provide
legal certainty regarding the enforceability of OTC derivative contracts.
Leveraged Institutions and Their Relationships with Their Creditors
In our market-based economy, the primary mechanism that regulates firms'
risk-taking is the discipline provided by creditors and counterparties.
If a firm seeks to achieve greater leverage, its creditors and counterparties
will ordinarily respond by increasing the cost or reducing the availability
of credit to the firm. The rising cost or reduced availability of funds
provides a powerful economic incentive for firms to restrain their risk-taking.
In the case of LTCM, however, private market discipline seems to have largely
broken down. The key questions that must be addressed by the Working Group
are how to improve and ensure the effectiveness of private market discipline
and whether it needs to be supplemented by additional government oversight.
The Working Group has made considerable progress toward developing a
common understanding of LTCM's relationships with its counterparties and
of the weaknesses in those counterparties' risk management practices that
allowed LTCM to achieve such an extraordinary degree of leverage. The most
important counterparties were banks and securities firms subject to prudential
oversight by banking regulators or by the Securities and Exchange Commission
(SEC). The Federal Reserve, the Comptroller of the Currency, and the SEC
all have carefully reviewed the practices that entities they oversee have
employed to manage counterparty risks vis-a-vis LTCM and other highly leveraged
firms. They have shared their findings with the other agencies that participate
in the Working Group's discussions.
Although the Working Group has not completed its analysis of the creditors'
risk management practices, some tentative conclusions can be identified.
LTCM appears to have received very generous credit terms, even though it
took an exceptional degree of risk. Moreover, the weaknesses in risk management
practices that were evident in the counterparties' relationship with LTCM
were also evident, albeit to a lesser degree, in their dealings with other
highly leveraged firms. In LTCM's case, counterparties obtained information
from LTCM that indicated that it had securities and derivatives positions
that were very large relative to its capital. However, few, if any, seem
to have really understood LTCM's risk profile, especially its very large
positions in certain illiquid markets. Instead, they appear to have made
credit decisions primarily on the basis of LTCM's past performance and
the reputation of its partners.
LTCM's counterparties also appear to have placed too much reliance on
their collateral agreements with LTCM. Those agreements generally provided
for the timely collateralization of credit exposures at the current market
values of the collateral and, in the case of derivatives, the current market
values of the derivatives. However, they required little or no collateral
to cover the potential for future increases in exposures from changes in
market values. More important, LTCM's counterparties appear to have significantly
underestimated those potential future exposures. Their estimates simply
did not make adequate allowance for the extreme volatility and illiquidity
of financial markets that surfaced in August and September. Furthermore,
they failed to take into account the potential for credit exposures to
increase dramatically if LTCM had defaulted and they and other counterparties
had attempted to liquidate collateral and replace derivatives contracts
in amounts that in some instances would have been very large relative to
the liquidity of the markets in which the transactions would have been
executed. Because the counterparties did not take these risks into account,
they granted LTCM huge trading lines in a variety of products, and LTCM
took advantage of those lines to achieve its exceptional degree of leverage.
These weaknesses in risk management practices clearly need to be addressed.
The counterparties themselves should bear primary responsibility for designing
and implementing the necessary improvements. It is in their clear self-interest,
as their experience with LTCM has demonstrated. Furthermore, notwithstanding
deficiencies in their current practices, these firms are the world leaders
in risk management. Their combination of technical expertise and their
understanding of financial markets is unsurpassed in the private sector
and unmatched in government.
Nonetheless, prudential overseers have a responsibility to ensure that
the processes that banks and securities firms utilize to manage risk are
commensurate with the size and complexity of their portfolios and responsive
to changes in financial market conditions. Moreover, prudential overseers
can and should promote the adoption of sound practices throughout the financial
sector through issuance of supervisory guidance. In the case of U.S. banks,
the Federal Reserve and the other banking regulators have already made
considerable progress in identifying sound practices for dealing with highly
leveraged firms and, more generally, in distilling the lessons learned
during the recent episodes of market volatility and incorporating those
lessons in supervisory standards and procedures.
For its part, the Federal Reserve is well along in developing supervisory
guidance to promote the needed improvements in risk management. Among the
areas to be addressed are: (1) the credit approval process and ongoing
monitoring of credit quality, including the availability of information
on counterparties and its use in making credit decisions;(2) procedures
for estimating potential future credit exposures, including stress testing
to gauge exposures in volatile and illiquid markets;(3) approaches to setting
limits on counterparty credit exposures; and (4) policies regarding the
use of collateral to mitigate counterparty credit risks. The Federal Reserve
is also reviewing its own examination procedures, particularly those relating
to the assessment of the risks posed by potential future credit exposures.
Improvements in creditors' risk management capabilities, developed at
their own initiative and reinforced by the actions of prudential supervisors,
should significantly strengthen the effectiveness of market discipline
and thereby place more effective constraints on leverage and risk-taking.
The Working Group also has begun discussing whether additional government
oversight could effectively supplement private market discipline. The types
of oversight under discussion include proposals intended to provide creditors,
investors, or the general public with additional information on risk-taking
by highly leveraged institutions. Also under discussion are proposals for
more direct regulation of leverage through broader application of capital
requirements or margin requirements. These discussions are still at a early
stage and at this point it is not yet clear whether the Working Group's
members will support additional government oversight or, if so, what specific
forms of oversight will be supported.
Oversight of OTC Derivatives
The Working Group's study of the appropriate oversight of OTC derivatives
is at an earlier stage than its study of the implications of the LTCM episode.
Nonetheless, the Working Group's staff have reached agreement on the organization
of the study and the analytical approach that will be employed.
In brief, the purpose of the study will be to assess the need for government oversight to promote public policy objectives with respect to financial markets. The policy objectives that seem relevant and that will be addressed in the study include: (1) deterring market manipulation;
(2) deterring fraud and protecting certain counterparties to financial
transactions; (3) promoting the financial integrity of markets by limiting
potential losses from counterparty defaults; (4) providing legal certainty
with respect to the enforceability of contracts; (5) regulatory parity,
i.e., avoiding significant competitive disparities across financial markets
and institutions; (6) appropriately limiting systemic risk; and, (7) harmonizing
regulations internationally.
Whether government oversight of a particular financial market is necessary
to achieve those objectives depends critically on the characteristics of
the market and the participants in the market. The Working Group's staff
is developing a common understanding of OTC derivatives and the markets
in which they are traded, drawing on the existing knowledge and expertise
of its constituent agencies. Information is being developed on the instruments
traded and the size of their markets, the types of participants and the
roles that they play, the market infrastructure (trading and settlement
arrangements), and the existing forms of government oversight of participants
and instruments.
Even with a common understanding of the public policy objectives and the characteristics of OTC derivatives, the Working Group may encounter difficulty reaching consensus on the need for government oversight. Ultimately, judgments about the need for oversight will be determined to an important degree by the views of the principals as to the most effective role government can play in our market economy, and those views may well differ. Nonetheless, the Working Group's study of OTC derivatives will prove of considerable value to Congress if, as anticipated, it lays out clearly the reasons for any differences of opinion.