Michael S Barr: Risks and challenges for bank regulation and supervision

Speech by Mr Michael S Barr, Vice Chair for Supervision of the Board of Governors of the Federal Reserve System, at the Georgetown University Law Center, Washington DC, 20 February 2025.

The views expressed in this speech are those of the speaker and not the view of the BIS.

Banks play an indispensable role in an economy that works for everyone. They enable households to borrow to buy a home, save for the future, and deal with the ups and downs of managing finances. Banks provide the credit for businesses to smooth out income and expenses, supply capital to seize new opportunities and create jobs, and facilitate the flow of payments that are the lifeblood of our economy. And banks borrow from households and businesses as well, such as through federally insured deposits. Because of these vital roles, we need to make sure that banks are resilient and serve as a source of strength to the economy in both good times and when the financial system comes under stress. In our market economy, like any business, banks compete with each other and pursue profits by balancing risk-taking with safety and soundness. But because of the key role banks play in the economy, and the fact that banks do not fully internalize the costs of their own failure, regulation and supervision must ensure that banks do not take on excessive risks that can cause widespread harm to households and businesses.

Bank failures are as old as banking, and we've seen repeated waves of bank failures over the centuries. America learned that hard lesson nearly 100 years ago, when bank failures played a central role in the Great Depression. In response, the United States-and many other countries around the globe-set up a system of deposit insurance and enabled emergency lending in times of stress. To balance the moral hazard of the federal safety net, Congress established a framework of regulation and supervision to make it more likely that banks internalize the costs to society of their risk-taking.

But finance is always evolving, and the buildup of new risks led to the banking crisis of the 1980s, and then to the Global Financial Crisis, with devastating consequences. Weaknesses that were revealed in regulation and supervision led to unprecedented and unpopular bailouts, and shuttered American businesses, devastated local communities with foreclosures, and millions of individuals lost their jobs and their livelihoods. Government responded in the Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd-Frank Act) and in regulatory reforms by significantly strengthening bank oversight to curb excessive risk-taking. The message from the American people was clear: risk-taking must be balanced with the overarching need to maintain a resilient banking system that can continue to play its crucial role for households and businesses in good times and in bad.