We submitted this statement to the Subcommittee on Financial Institutions and Consumer Credit of the Committee on Financial Services of the U.S. House of Representatives for its hearing on July 17, 2018.
We appreciate the opportunity to submit the following statement on the occasion of the hearing entitled “Examining Capital Regimes for Financial Institutions.” We welcome the Subcommittee’s further examination of the existing regulatory approach for prudentially regulated financial institutions.
We are academic experts in financial regulation with extensive knowledge of the financial industry. Our experience includes working with private sector financial institutions, government agencies and international organizations. In our view, a strong and resilient financial system is an essential foundation of a thriving economy. The welfare of every modern society depends on it. The bedrock of this foundation is that banks’ capital buffers are sufficient to withstand significant stress without recourse to public funds. Furthermore, it is our considered view that the benefits of raising U.S. capital requirements from their current modest levels clearly outweigh the costs.
To explain this conclusion, we start with a definition of bank capital, including a discussion of its importance as a mechanism for self-insurance. We then turn to capital regulation and a discussion of stress testing…. Read More
Last month, the Federal Reserve Board published proposed refinements to its annual Comprehensive Capital Analysis and Review (CCAR) exercise—the supervisory stress test that evaluates the capital adequacy of the largest U.S. banks (34 in the 2017 test). In our view, the Federal Reserve has an effective framework for carrying out these all-important stress tests. Having started in 2011, the Fed is now embarking on only the seventh CCAR exercise. That means that everyone is still learning how to best structure and execute the tests. The December proposals are clearly in this spirit.
With this same goal in mind, we make the following proposals for enhancing the stress tests and preserving their effectiveness:
--- Change the scenarios more aggressively and unexpectedly, continuing to disclose them only after banks’ exposures are fixed. Read More
--- Introduce an experimental scenario (that will not be used in “grading” the bank’s relative performance or capital plans) to assess the implications of events outside of historical experience and to probe for weaknesses in the system.
--- As a way to evaluate banks’ internal models, require publication of loss rates or risk-weighted assets for the same hypothetical portfolios for which the Fed is disclosing its estimates.
--- Stick with the annual CCAR cycle....
Should central banks be a leading supervisor, including supervising systemically important institutions? This is a question that members of the U.S. Congress periodically raise. Our answer is unequivocally yes. As the lender of last resort, as the monetary policy authority, and as the organization responsible for overseeing the health and stability of the overall financial system—what we could call a systemic regulator—the central bank needs to be a leading supervisor.... Read More