Aerospace Industry Today

Primary Surveillance Radar Market to Reach USD 5.2 Billion by 2032 ,Due Keeping Skies

The Global Primary Surveillance Radar Market is experiencing notable growth, driven primarily by the increasing need for air traffic management and security operations
Published 28 July 2025

 

Primary Surveillance Radar Market Outlook:

The global Primary Surveillance Radar (PSR) Market is poised for steady and strategic growth as governments and aviation authorities continue to invest in modernizing air traffic management and surveillance infrastructure. According to recent industry data, the Primary Surveillance Radar Market was valued at USD 4.11 billion in 2023 and is projected to grow from USD 4.22 billion in 2024 to USD 5.2 billion by 2032, at a compound annual growth rate (CAGR) of 2.65% during the forecast period from 2025 to 2032.

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The Critical Role of Primary Surveillance Radar in Aviation

Primary Surveillance Radar (PSR) systems form the backbone of airspace monitoring. Unlike secondary radars that rely on transponders aboard aircraft, PSR systems detect and track aircraft using radio wave reflections. This makes PSR indispensable for monitoring non-cooperative targets—aircraft that do not have functioning transponders or choose not to transmit their identity and position. As such, PSR plays a vital role in national defense, civil aviation, and homeland security, providing critical situational awareness in congested and contested airspaces.

As the volume of global air traffic continues to grow and the risk of unauthorized or unidentified aircraft entering controlled zones increases, the need for reliable, independent radar surveillance systems becomes more apparent. This growing dependence on radar infrastructure is a key factor fueling the long-term demand for PSR systems worldwide.

Growing Air Traffic and Civil Aviation Infrastructure Modernization

With international and domestic air travel recovering from the disruptions of the COVID-19 pandemic, global aviation is entering a new era of expansion. Airports are undergoing modernization, air navigation service providers (ANSPs) are upgrading air traffic control systems, and regional authorities are investing in next-generation surveillance to support increasing airspace congestion. Primary Surveillance Radar systems are being integrated into advanced air traffic management networks to enhance real-time monitoring, ensure aircraft separation, and boost overall flight safety.

Emerging economies in Asia-Pacific, Latin America, and the Middle East are particularly active in upgrading civil aviation infrastructure. Countries such as India, China, and the UAE are expanding airport capacity and implementing more comprehensive surveillance frameworks, which often include both primary and secondary radar solutions. These developments are creating new opportunities for radar system manufacturers and service providers to cater to growing demand across both urban and remote regions.

Defense and Security Applications Boosting PSR Adoption

Beyond civil aviation, the defense sector represents a significant and consistent driver for the Primary Surveillance Radar Market. National defense agencies depend on PSR systems for airspace control, threat detection, and situational awareness. As geopolitical tensions rise and governments increase defense spending, demand for military-grade radar systems is intensifying.

PSRs are critical for early-warning systems, border security, anti-aircraft operations, and base protection. The need to detect stealthy, low-flying, or fast-moving aircraft without relying on transponder signals underscores the strategic value of PSR technology in defense applications. Many countries are now investing in radar upgrades that can operate in all weather conditions, detect targets at longer ranges, and resist electronic countermeasures—further fueling market growth.

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Advancements in Radar Technology

Technological advancements are transforming the capabilities of Primary Surveillance Radar systems. Today’s PSRs are more compact, power-efficient, and digitally enhanced than ever before. The integration of solid-state transmittersphased array antennaspulse compression techniques, and Doppler signal processing has significantly improved detection accuracy, target discrimination, and clutter rejection.

Moreover, many PSR systems are being designed for dual-use functionality—supporting both civilian air traffic control and military surveillance. Software-defined radar systems and open-architecture platforms allow for modular upgrades, making it easier for end users to integrate new features or adapt the system for specific operational needs.

Artificial Intelligence (AI) and machine learning are also being explored to analyze radar data more effectively, identify patterns, and enhance automatic threat detection. These developments are not only improving performance but also reducing long-term costs, making PSR a more attractive investment for both government and private sector buyers.

Regional Outlook: North America and Asia-Pacific Lead the Charge

North America remains a leading market for PSR systems, driven by the United States’ robust air traffic infrastructure, homeland security requirements, and continuous defense modernization efforts. The Federal Aviation Administration (FAA) and the U.S. Department of Defense consistently invest in state-of-the-art radar technology to ensure airspace security and efficient navigation.

Asia-Pacific is expected to witness the fastest growth during the forecast period. Rapid urbanization, increased air travel, and rising defense expenditures in countries like China, India, and South Korea are driving demand for new radar installations and upgrades. As governments enhance civil-military cooperation and implement regional air surveillance programs, the demand for primary radar systems continues to surge.

Europe and the Middle East are also notable markets, with active infrastructure investment and multi-national air defense initiatives creating opportunities for PSR providers across NATO member states and Gulf countries.

Competitive Landscape and Industry Developments

The Primary Surveillance Radar Market is characterized by a mix of established defense contractors, specialized electronics firms, and emerging radar technology developers. Key players in the global market include Raytheon Technologies, Leonardo S.p.A., Thales Group, HENSOLDT AG, Saab AB, and Indra Sistemas. These companies are focusing on innovation, strategic collaborations, and turnkey solutions to meet growing demand across commercial and defense applications.

Many providers are also offering long-term maintenance, support, and system upgrade services as part of comprehensive radar lifecycle management strategies. This approach helps clients optimize radar performance, reduce downtime, and stay compliant with international airspace regulations.

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Conclusion: A Clear Path for Long-Term Growth

The Primary Surveillance Radar Market stands as a crucial pillar in global airspace management and defense infrastructure. With a projected market value of USD 5.2 billion by 2032, the sector is set for stable, technology-driven growth as stakeholders across aviation and defense invest in more accurate, reliable, and advanced radar systems. As air traffic continues to expand and the need for airspace security intensifies, PSR will remain a key technology ensuring the safety, efficiency, and sovereignty of national and international skies.

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