Summary

• Drone incursions and attacks are increasing demand for detection, jamming, and interception systems across airports, energy sites, military bases, and other critical infrastructure.
• Traditional air defenses struggle to detect and classify small, slow, low-flying drones, especially when they blend with birds, aircraft, and other clutter.
• Ukraine and Middle Eastern conflicts are pushing operators toward layered defenses that combine sensors, electronic warfare, mobile fire teams, guns, interceptor drones, and missiles.
• High-end systems such as Patriot and THAAD can defeat drones but may be economically and logistically unsustainable against mass attacks by cheap Shahed-type platforms.
• US and European officials and industry warn that homeland and civilian counter-drone coverage remains incomplete despite new guidance, offices, and procurement activity.
• Civilian deployment is constrained by jamming, GPS interference, kinetic-interception risks, fragmented authorities, and the need for coordination between aviation and state systems.
• ICAO is pressing for stronger information sharing, registry interoperability, risk management, and international coordination for unauthorized drones near civil aviation.