National Defense Authorization Act for Fiscal Year 2020

The National Defense Authorization Act for Fiscal Year 2020 (S. 1790; NDAA 2020, Pub.L. 116-92) is a United States federal law which specifies the budget, expenditures and policies of the U.S. Department of Defense (DOD) for fiscal year 2020. Analogous NDAAs have been passed in previous and subsequent years. The NAA passed the House by a vote of 377–48 and the Senate by a vote of 86–8 and became effective on December 20, 2019, when it was signed into law by President Donald Trump.

The act authorized a $738 billion allocation to the United States military and established the United States Space Force.