The Dodd–Frank Wall Street Reform and Consumer Protection Act (, ; commonly referred to as Dodd-Frank) was signed into federal law  by President Barack Obama on July 21, 2010. Passed as a response to the Great Recession, it brought the most significant changes to financial regulation in the United States since the regulatory reform that followed the Great Depression. It made changes in the American financial regulatory environment that affect all federal financial regulatory agencies and almost every part of the nation's financial services industry.