Market Overview
The commercial airport radar systems market encompasses primary surveillance radars, secondary surveillance radars, surface movement radars, and weather radar systems installed at civilian airports worldwide. These systems enable air traffic controllers to track aircraft positions, manage runway traffic, and maintain safe separation standards. Multiple industry analyses place the 2025 market size in the $6.1 billion to $6.4 billion range, with projected growth to between $8.6 billion and $9.2 billion by 2030. The market sits within the broader global surveillance radar sector, estimated at roughly $10.6 billion in 2025, and is a meaningful slice of the overall radar market valued at approximately $46.5 billion.
- •2025 market size estimated between $6.12 billion and $6.43 billion across multiple independent analyses
- •Projected to reach $8.59 billion to $9.22 billion by 2030 at a compound annual growth rate of approximately 7.0% to 7.5%
- •Part of the broader surveillance radar segment, which itself represents a significant portion of the $46.5 billion total radar market
Growth Drivers
Surging global passenger air traffic is a primary catalyst, as airports expand capacity and modernize air traffic management infrastructure to handle increasing flight volumes. Regulatory mandates from bodies such as the International Civil Aviation Organization and regional aviation authorities require continuous upgrades to meet evolving safety, security, and performance standards. The replacement of aging radar systems originally installed in the 1980s and 1990s is also creating a significant replacement cycle in mature markets across North America, Europe, and developed Asia-Pacific economies.
- •Rising air passenger volumes and airport capacity expansions in emerging markets such as India, Southeast Asia, the Middle East, and Latin America
- •ICAO and regional aviation safety regulations mandating modernization of surveillance and air traffic control infrastructure
- •Replacement demand from aging radar systems nearing end-of-service life in mature markets
Segmentation and Regional Analysis
The market is generally segmented by radar type, including primary surveillance radars, secondary surveillance radars, surface movement radars, and weather radars, as well as by installation scope across greenfield airports and brownfield upgrades. Geographically, North America and Europe represent the largest established markets, supported by extensive existing airport infrastructure and ongoing ATM modernization programs. The Asia-Pacific region is expected to exhibit the fastest growth, driven by rapid airport construction, rising passenger traffic, and significant government investments in aviation infrastructure across China, India, and Southeast Asia.
- •Asia-Pacific is anticipated as the fastest-growing regional market due to new airport construction and rising air traffic volumes
- •Middle East investments in aviation hub development are generating demand for advanced radar and surveillance systems
- •Europe and North America maintain steady demand through ATM modernization programs and system replacement cycles
Trends and Outlook
What are the recent trends and outlook?
A notable industry trend is the convergence of primary and secondary surveillance radar technologies into integrated, multi-functional sensor solutions, often incorporating Mode S and ADS-B capabilities to enhance situational awareness and data accuracy. Digitalization is also transforming the market, with software-defined radar systems that support remote upgrades, reduced maintenance needs, and integration with AI-powered data processing platforms. Airport operators are increasingly prioritizing radar systems that support optimized routing and reduced environmental impact, aligning with broader aviation sustainability goals, while ongoing investments in remote and virtual tower technologies are creating new demand for advanced remote sensing capabilities.
- •Integration of Mode S, ADS-B, and multi-static radar technologies is driving the next generation of airport surveillance systems
- •AI-enabled signal processing and predictive maintenance are becoming key value differentiators for radar system providers
- •Software-defined and remotely upgradeable radar architectures are gaining adoption to reduce lifecycle costs and support digital ATM modernization
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Connect to an analyst →Market size and forecast are Claight Analysis, informed by public research and industry data. Historical years before 2025 and all forecast years are Claight estimates at the stated CAGR. Retrieved 2026.