Prohibition
Prohibition in the United States focused on the manufacture, transportation, and sale of alcoholic beverages; however, exceptions were made for medicinal and religious uses. Alcohol consumption was never illegal under federal law. Nationwide Prohibition did not begin in the United States until January 1920, when the Eighteenth Amendment to the U.S. Constitution went into effect. The 18th amendment was ratified in 1919, and was repealed in December 1933 with the ratification of the Twenty-first Amendment.
Prohibition in the United States
Prohibition created a black market that competed with the formal economy, which came under pressure when the Great Depression struck in 1929. State governments urgently needed the tax revenue alcohol sales had generated. Franklin Roosevelt was elected in 1932 based in part on his promise to end prohibition, which influenced his support for ratifying the Twenty-first Amendment to repeal Prohibition.