Banking Banking Basics Bank Stress Tests Preventing Bank Failure By Justin Pritchard Justin Pritchard Facebook Twitter Website Justin Pritchard, CFP, is a fee-only advisor and an expert on personal finance. He covers banking, loans, investing, mortgages, and more for The Balance. He has an MBA from the University of Colorado, and has worked for credit unions and large financial firms, in addition to writing about personal finance for more than two decades. learn about our editorial policies Updated on July 12, 2021 Reviewed by Charlene Rhinehart Reviewed by Charlene Rhinehart Twitter Website Charlene Rhinehart is an expert in accounting, banking, investing, real estate, and personal finance. She is a CPA, CFE, Chair of the Illinois CPA Society Individual Tax Committee, and was recognized as one of Practice Ignition's Top 50 women in accounting. She is the founder of Wealth Women Daily and an author. learn about our financial review board Share Tweet Pin Email In This Article View All In This Article What Is a Bank Stress Test? Why Test Banks? Types of Stress Tests Post-Crisis Rules Impacts of Stress Testing Photo: P_Wei/Getty Images Recessions and market crashes are painful for everybody, and they can be especially troublesome for banks. Banks typically lend more money than they have on hand, so bank losses get magnified and ripple through the economy. In an effort to prevent catastrophic outcomes, banks use stress tests to predict what happens when things go badly. What Is a Bank Stress Test? A bank stress test is an exercise that helps bank managers and regulators understand a bank’s financial strength. To complete the test, banks run what-if scenarios to determine if they have sufficient assets to survive during periods of economic stress. Stress tests assume that banks lose money and measure the expected effects on bank portfolios over time. In the U.S., banks use three different sets of conditions to estimate their capital levels: baseline, adverse, and severely adverse conditions. For example, banks might need to model an environment with high unemployment, a housing market crash, and a slowing economy. The Federal Reserve provides the details for stress testing each year by telling banks which specific assumptions to use. Why Test Banks? Healthy banks are critical to a functioning economy, and they affect our daily lives. When large banks are a “systemic risk,” they can cause severe widespread harm if they fail, so regulators set rules designed to prevent those outcomes. The most straightforward model of a bank is that of an institution that takes deposits and lends that money out to other customers. But things have evolved to a point where banks take more risk and use increasing amounts of leverage to improve profits. During the 2007–2009 financial crisis, financial markets ground to a halt. Large financial institutions failed, and undercapitalized banks couldn’t absorb losses and survive when others defaulted on loans. Those failures caused a chain reaction of increasingly scary events. Eventually, the U.S. government (and other governments around the world) stepped in to stabilize financial markets. The U.S. government supported several large financial institutions and mortgage-related agencies to help keep the financial system liquid. The result was that global financial institutions became more willing to transact business—helping people, businesses, and governments get the money they needed. What’s more, the FDIC and NCUA both increased deposit insurance amounts from $100,000 to $250,000 to improve consumer confidence and prevent bank runs. Ultimately, the financial crisis caused turmoil that led to misery for millions of individuals (including job losses, foreclosure, and shattered retirement dreams). Bailout efforts also put taxpayer money at risk, although the U.S. Treasury may have come out ahead after the economy recovered. Types of Stress Tests Banks, bank holding companies, and other institutions with more than $250 billion in assets must perform stress tests. The tests required depend on the bank. Dodd-Frank Act Stress Testing (DFAST) All banks above the $250-billion threshold must satisfy DFAST by performing company-run tests periodically (annually or biannually, depending on the type of institution) and submitting results to the Fed. Comprehensive Capital Analysis and Review (CCAR) Banks with more than $100 billion in assets also need to complete more rigorous supervisory CCAR stress testing. For the largest institutions (over $250 billion in assets), CCAR can include a qualitative aspect as well as the standard quantitative elements. Qualitative examinations include a review of internal bank policies and procedures for dealing with problems, proposed corporate actions, and more. Post-Crisis Rules In an effort to prevent history from repeating, the Consumer Protection Act, also known as the Dodd-Frank Act, took effect in 2010. The act required banks to conduct annual stress tests, though this frequency has since been reduced. Credit unions were not explicitly required to perform stress tests under Dodd-Frank, but the National Credit Union Administration created similar rules to supervise large credit unions. Impacts of Stress Testing Stress tests give regulators the information needed to evaluate bank funding and liquidity, and allow them to penalize banks that risk becoming insolvent. Public Information Banks must publish stress test results periodically, so that information is available to the public. As a result, anybody interested in working with financially stable banks can easily identify which banks are strongest. Depositors with deposits that exceed insurance limits can try to reduce the likelihood of losing money by avoiding weak banks. Consequences Regulators can intervene and prevent weak banks from paying dividends to shareholders and participating in mergers and acquisitions. They can even impose fines. Risk Management Although it may be an unwelcome exercise, stress testing can be enlightening for bank managers. They understand the impact of challenging economic environments, and they can figure out how to prevent disasters (ideally before they happen). The Bottom Line Stress tests are designed to ensure banks are taking the necessary measures to prevent failure in the event of an economic crisis. These tests are ultimately meant to protect the consumers who place their money in the trust of banks, and to stop a financial crisis from quickly getting worse. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit Sources The Balance uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Delta Community Credit Union. "NCUA Media Release: $250,000 NCUA Share Insurance Protection Now Permanent." Office of Budget and Management. "OMB Report under the Emergency Economic Stabilization Act, Section 202." FDIC. "Basic FDIC Insurance Coverage Permanently Increased to $250,000 Per Depositor." Federal Register. "Amendments to the Stress Testing Rule for National Banks and Federal Savings Associations." Sullivan & Cromwell LLP. "Banking Organization Capital Plans and Stress Tests: Federal Reserve Announces Limitation and Phase-Out of the Qualitative Objection to Capital Plans and Issues Instructions and Supervisory Scenarios for the 2019 Comprehensive Capital Analysis and Review and Dodd-Frank Act Stress Test Exercises." U.S. House Committee on Financial Services. "Wall Street Reform and Consumer Protection Act." NCUA. "Stress-Testing Rule Reduces Burdens, Allows Credit Unions to Conduct Tests." FDIC. "Crisis and Response: An FDIC History, 2008–2013."