Aerospace and Defense Radar Market to Reach USD 22.6 Billion by 2032

The aerospace and defense radar market is witnessing strong expansion as governments increase investment in air and missile defense, military modernization, next-generation surveillance, unmanned aircraft detection, naval systems, and advanced radar technologies.

According to Stratview Research, the global aerospace and defense radar market was valued at USD 14.5 billion in 2025 and is expected to reach USD 15.5 billion in 2026, representing 7.5% year-over-year growth. The market is projected to reach USD 22.6 billion by 2032, registering a CAGR of 6.4% during 2026-2032.

The market is also expected to generate a cumulative sales opportunity of USD 133.4 billion during 2026-2032, highlighting substantial opportunities for radar manufacturers, RF component suppliers, defense contractors, aerospace companies, electronics manufacturers, and system integrators.

Report Highlights

• Market Size (2025): USD 14.5 Billion
• Market Size (2026): USD 15.5 Billion
• YoY Growth in 2026: 7.5%
• Forecast Market Size (2032): USD 22.6 Billion
• Forecast Period: 2026-2032
• CAGR: 6.4%
• Cumulative Sales Opportunity: USD 133.4 Billion
• Largest Platform Type: Ground-Based Radar
• Largest Application: Military
• Largest Technology Type: Pulsed Radar
• Largest Component Type: Antenna
• Largest Region: North America
• Top 10 Countries' Market Share: More than 80%
• Top 10 Companies' Market Share: 50%-70%

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Military Modernization Drives Radar Market Growth

Radar systems are fundamental to modern aerospace and defense operations because they enable users to detect, track, identify, and monitor aircraft, missiles, naval vessels, unmanned aerial vehicles, and other potential threats.

These systems support:

• Air surveillance
• Missile defense
• Target tracking
• Battlefield surveillance
• Navigation
• Border monitoring
• Situational awareness

One of the strongest growth drivers is rising defense expenditure and replacement of aging surveillance infrastructure.

Governments are investing in radar systems capable of delivering longer detection ranges, improved tracking accuracy, multi-target capability, and better performance against increasingly complex threats.

Legacy radar modernization therefore represents a major opportunity across land, air, and naval platforms.

Ground-Based Radar Leads by Platform Type

By platform type, the market is segmented into:

• Ground-Based
• Airborne
• Naval
• Others

Ground-based radar is expected to remain the dominant platform throughout the forecast period.

Its leadership is supported by extensive use across:

• Air defense
• Border surveillance
• Missile detection
• Battlefield monitoring
• Airspace surveillance

Ground-based radar systems provide continuous situational awareness and form an important part of integrated air-defense networks.

Increasing investment in surveillance infrastructure and military modernization is expected to sustain procurement of advanced ground radar systems through 2032.

Airborne and naval radar systems also remain important as governments strengthen aircraft fleets, maritime defense capabilities, and multi-domain surveillance networks.

Military Applications Dominate the Market

By application, the market is segmented into:

• Civil
• Military

Military is expected to remain the dominant application segment throughout the forecast period.

Radar systems are critical to military operations because they support:

• Air-defense surveillance
• Missile warning
• Target tracking
• Threat detection
• Battlefield monitoring

Modern defense forces require radar systems capable of operating in increasingly complex electromagnetic and operational environments.

Continued military modernization and investment in advanced surveillance, electronic warfare, and integrated air-defense systems are therefore expected to sustain market demand.

Civil radar remains important for aviation surveillance and airspace management, but defense applications represent the principal source of demand.

Pulsed Radar Maintains Technology Leadership

By technology type, the market is segmented into:

• Continuous Wave Radar
• Pulsed Radar

Pulsed radar is expected to remain the dominant technology type.

These systems transmit short bursts of electromagnetic energy and analyze returned signals to determine target location and movement.

Pulsed radar is widely used for:

• Long-range surveillance
• Target tracking
• Air defense
• Threat detection

Its ability to detect and track targets over long distances makes it highly suitable for military radar applications.

Continued deployment of long-range surveillance and defense systems is expected to reinforce the technology's market leadership.

Advanced AESA Radar Creates New Opportunities

One of the most important trends shaping the market is increasing adoption of active electronically scanned array radar.

AESA technologies allow radar systems to electronically steer beams without relying entirely on mechanical movement.

Advanced radar architectures can improve:

• Detection accuracy
• Tracking capability
• Sensitivity
• Response speed
• Multi-target performance

As aerial and maritime threats become increasingly sophisticated, defense forces are adopting advanced electronically scanned and software-driven radar systems.

Signal-processing technologies are also becoming more important because software upgrades can enhance radar performance without requiring complete replacement of existing platforms.

Antennas Lead by Component Type

By component type, the market is segmented into:

• Antenna
• Receiver
• Transmitter

Antennas are expected to remain the dominant component type.

Radar antennas play a critical role in transmitting electromagnetic signals and receiving reflected signals for target detection and positioning.

Antenna performance directly influences:

• Coverage
• Resolution
• Detection accuracy
• Tracking performance

Growing deployment of phased-array antennas and electronically scanned systems is increasing demand for increasingly sophisticated antenna technologies.

Receivers and transmitters remain essential components, but antenna systems continue to represent a critical area of technological development.

Counter-UAV Radar Expands the Addressable Market

The rising use of unmanned aircraft is creating a major new radar opportunity.

Military forces increasingly require systems capable of detecting and tracking small UAVs and other low-observable aerial threats.

Counter-unmanned aircraft systems therefore rely heavily on radar technologies for early detection and target tracking.

Recent market activity demonstrates growing investment in:

• Counter-UAV radar
• Mobile tactical radar
• Ground-based surveillance
• Integrated air-defense systems

As drones become increasingly important across modern conflicts and surveillance operations, counter-UAV radar is expected to remain a significant growth area.

North America Leads the Market

North America is expected to remain the dominant regional aerospace and defense radar market.

Regional leadership is supported by:

• High defense expenditure
• Established aerospace and defense manufacturers
• Air and missile defense investments
• Space-based surveillance programs
• Next-generation combat aircraft
• Naval modernization

The region continues to invest heavily in integrated air defense, advanced surveillance, and next-generation radar technologies.

The market is geographically concentrated, with the top 10 countries accounting for more than 80% of annual sales.

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Market Challenges

High Development and Integration Costs

Advanced radar systems require substantial investment in:

• Specialized electronics
• RF technologies
• Signal processing
• Testing
• Platform integration

Integration is particularly challenging when new radar systems must operate with legacy aircraft, naval vessels, or existing air-defense networks.

Strict military qualification standards can further increase development costs and program timelines.

Specialized Component Supply Constraints

Radar manufacturing also depends on specialized:

• Semiconductors
• RF components
• Precision electronics

Limited supplier availability, sourcing restrictions, and long procurement cycles can delay radar production and system deliveries.

Maintaining resilient supply chains is therefore becoming increasingly important for radar manufacturers and defense organizations.

Competitive Landscape

The Aerospace and Defense Radar Market is fragmented, with fewer than 100 global and regional participants.

The top 10 companies collectively accounted for approximately 50%-70% of market sales in 2025.

Key players include:

• RTX Corporation
• Lockheed Martin Corporation
• Thales Group
• Leonardo S.p.A
• SAAB Group
• Indra Sistemas
• BAE Systems plc.

Competition is shaped by technological capabilities, radar performance, product portfolios, platform integration, customer relationships, and global defense presence.

Recent developments demonstrate strong investment in next-generation systems. Raytheon received a USD 1.8 billion contract in July 2026 for production and sustainment of its SPY-6 naval radar family, while Leonardo DRS launched its fully digital C-band AESA radar in October 2026.

Conclusion

The Aerospace and Defense Radar Market is positioned for strong expansion as military modernization, air and missile defense, counter-UAV capabilities, advanced AESA technologies, and legacy radar replacement drive global demand.

The market is expected to grow from USD 15.5 billion in 2026 to USD 22.6 billion by 2032, registering a 6.4% CAGR and creating a USD 133.4 billion cumulative sales opportunity.

Ground-based radar will remain the dominant platform, military applications will continue to lead demand, pulsed radar will maintain technology leadership, and antennas will remain the largest component category.

North America will retain regional leadership due to substantial defense spending and continued investment in next-generation surveillance and defense systems.

As governments strengthen multi-domain awareness, missile defense, drone detection, and integrated surveillance capabilities, radar systems will remain a strategic cornerstone of modern aerospace and defense infrastructure.

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