On July 9, 2026, the Congressional Research Service published IN 12703, "FY2027 NDAA: Summary of Funding Authorizations."
Of the approximately $1.15 trillion that the second Trump Administration requested for FY2027 discretionary activities within the national defense budget function, $1.14 trillion fell within the jurisdiction of the House and Senate Armed Services Committees and the scope of proposals for a National Defense Authorization Act for Fiscal Year 2027 (NDAA; H.R. 8800, S. 4784). These figures exclude $350 billion in mandatory defense funding that the President's budget request assumed would be enacted in a separate reconciliation act. Although the NDAA itself does not provide funding (i.e., budget authority), historically the legislation has served as an indicator of congressional views on funding for discretionary activities.
During consideration of an FY2027 NDAA, some Members of Congress proposed authorizing levels of funding that differed from levels the President requested for certain Department of Defense (DOD) programs, projects, and activities. (DOD is "using a secondary Department of War designation," under Executive Order 14347 dated September 5, 2025.) Both the House Armed Services Committee (HASC)- and Senate Armed Services Committee (SASC)-reported versions of an FY2027 NDAA (H.R. 8800 and S. 4784, respectively) would authorize the overall level of discretionary funding the President requested for FY2027, or approximately $250 billion (28%) more than amounts authorized for FY2026.