Defense·★ Primary KPIUnited States — Defense spendingMilitary spending as % of GDP; measures the national defense effort.3.4% GDP2024+0.1 ptsvs 2023min 3.1 2000max 4.9 2010% GDPRange1y5y10yMaxSource: World Bank· Data 2024Upd. 10/2026 · Y-axis truncatedSaveShareReportSource