U.S. Military Budget Percentage 2024. Since 1980, the percentage of federal spending for the military has fluctuated between a height of 27.9% in 1987 and. The defense department laid out details of its $849.8 billion budget request, which is expected to fund operations during fiscal year 2025.
Military expenditures data from sipri are derived from the nato definition, which includes all current and capital expenditures on the armed forces, including peacekeeping forces;. President joe biden submitted his fiscal year (fy) 2025 budget.