The Dodd-Frank Act of 2010—the U.S. government's major policy response to the 2008 financial crisis—imposed a number of new checks on banks operating in the U.S. The act:
• Created the Consumer Financial Protection Bureau, which protects consumers against predatory acts by banks, mortgage brokers and other financial institutions.
• Created the Financial Stability Oversight Council to prevent banks from engaging in overly risky behaviors.
• Created the Office of Credit Ratings to regulate credit-rating agencies.
• Established the Volcker rule, which restricts banks' ability to use customer deposits for risky investments.
• Established regulations for derivatives trading.
• Established mandatory monitoring of hedge funds.
Several measures have been loosened since 2010, including an easing of regulations on small banks and a weakening of the Volcker rule.