In the United States, the farm bill is the primary agricultural and food policy tool of the federal government. The comprehensive omnibus bill is passed every 5 years or so by the United States Congress and deals with both agriculture and all other affairs under the purview of the United States Department of Agriculture.
It usually makes amendments and suspensions to provisions of permanent law, reauthorizes, amends, or repeals provisions of preceding temporary agricultural acts, and puts forth new policy provisions for a limited time into the future. Beginning in 1933, farm bills have included titles on commodity programs, trade, rural development, farm credit, conservation, agricultural research, food and nutrition programs, marketing, etc.
Farm bills can be highly controversial and can impact international trade, environmental conservation, food safety, and the well-being of rural communities. The agricultural subsidy programs mandated by the farm bills are the subject of intense debate both within the U.S. and internationally.
The Agricultural Act of 2014 funds farm programs through 2018.
It was first created during the Great Depression to give financial assistance to farmers who were struggling due to an excess crop supply creating low prices, and also to control and ensure an adequate food supply. The first farm bill, known as the Agriculture Adjustment Act (AAA), was passed by Congress in 1933 as a part of Franklin D. Roosevelt's New Deal. The bill allowed farmers to receive payment for not growing food on a percentage of their land as allocated by the United States Secretary of Agriculture. It also enabled the government to buy excess grain from farmers, which could then be sold later if bad weather or other circumstances negatively affected output. The AAA also included a nutrition program, the precursor to food stamps.