Border Security Market Size, Share, Trends, and Industry Analysis - Global Forecast to 2036 | Government Funding, AI, Biometrics, and Counter-Drone Demand Drive 7.4% CAGR

The global border security market is projected to reach $32.47bn (£25bn) by 2036, according to a report by Research and Markets. Revenue is estimated to rise from $15.90bn in 2026, driven by artificial intelligence, biometrics, record state spending, and counter-drone systems. Technology covered in the study includes facial recognition, e-gates, surveillance towers, data fusion, and uncrewed vehicles. Demand is also accelerating due to border digitisation, cross-border trafficking, and security along NATO's eastern frontier. In the United States, Customs and Border Protection secured billions in funding for surveillance, screening, and new technology under the One Big Beautiful Bill Act of July 2025.