Surveillance Radar Market: Market Size & Forecast 2026

Surveillance radar systems encompass short-range, medium-range, and long-range radar technologies deployed across airborne, ground-based, naval, and space platforms. The market serves both military and commercial applications, including air traffic control, maritime monitoring, border security, and ground reconnaissance. As a subset of the broader radar market, which was valued at roughly $40.1 billion in 2024, surveillance radars represent a significant and growing segment focused specifically on detection and monitoring capabilities rather than fire control or weather monitoring.

• •Market valued at approximately $8.05 billion in 2025, with projections extending toward roughly $8.7 billion by 2035
• •Radars classified by platform (airborne, ground, naval, space), range type (short, medium, long), and application (commercial, military)
• •Distinct from adjacent markets such as general-purpose military radar and security-focused radar, which carry their own valuation ranges

Geopolitical tensions and regional conflicts have elevated demand for enhanced border surveillance and defense radar systems across NATO and allied nations. Meanwhile, commercial aviation growth and the need for next-generation air traffic management continue to drive institutional investment in long-range surveillance infrastructure. The expansion of unmanned aerial systems and the need to integrate them into controlled airspace also create demand for capable detection and tracking radars.

• •Rising defense budgets and border security modernization programs, particularly in North America, Europe, and the Asia-Pacific region
• •Growth in global air travel and the need to upgrade aging air traffic control radar infrastructure
• •Increasing maritime security concerns and the need to monitor coastal and exclusive economic zone boundaries

The market is commonly segmented by platform into ground-based, naval, airborne, and space-based surveillance radar systems, with ground-based and naval platforms representing the largest share. By radar type, the market covers short-range, medium-range, and long-range systems, each serving distinct operational needs from point defense to wide-area surveillance. Regionally, North America leads due to substantial defense spending, followed by Europe and the Asia-Pacific, where China, India, and Japan are significant contributors to demand.

• •Ground-based and naval platforms dominate current market share, with airborne and space-based segments growing rapidly due to ISR demands
• •Long-range surveillance radars hold a notable share of type-based segmentation for wide-area monitoring applications
• •North America leads globally, with Asia-Pacific representing the fastest-growing regional market driven by territorial disputes and fleet modernization

What are the recent trends and outlook?

Digital beamforming and gallium nitride (GaN) semiconductor technologies are enabling more capable, compact, and power-efficient radar systems across all platform types. The convergence of surveillance radar with artificial intelligence for automated target recognition and reduced operator workload is becoming a defining feature of next-generation systems. Looking ahead, the market is expected to maintain steady growth through 2035, supported by ongoing military modernization programs, the proliferation of counter-drone requirements, and expanding commercial applications in critical infrastructure protection.

• •Gallium nitride (GaN) and digital beamforming technologies driving a new generation of higher-performance, lower-cost surveillance radars
• •AI-powered signal processing and automated target classification becoming standard features in contemporary system offerings
• •Counter-drone and counter-UAS radar demand emerging as a significant near-term growth sub-segment