![]() |
市場調查報告書
商品編碼
2121109
主動電子掃描陣列雷達市場機會、成長促進因素、產業趨勢分析及2026-2035年預測Active Electronically Scanned Array (AESA) Radar Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2026 - 2035 |
||||||
全球主動電子掃描陣列(AESA)雷達市場預計到 2025 年將達到 99 億美元,年複合成長率為 6.9%,到 2035 年將達到 193 億美元。

市場擴張的驅動力來自國防投資的增加、對先進雷達能力日益成長的需求以及持續不斷的軍事平台升級。主動電子掃描陣列(AESA)技術的日益普及正在推動現代國防系統整體AESA雷達的需求。 AESA雷達具有許多優勢,例如更強的偵測能力、更快的電子束控制、同步目標追蹤、更高的解析度以及更強的抗電子對抗能力。隨著作戰需求的日益複雜,這些優勢正促使國防機構轉型為更先進的雷達技術。下一代戰鬥機採購的擴充也為AESA雷達製造商創造了更多商機。同時,正在進行的現代化改造項目也推動了整體國防領域對雷達基礎設施升級的需求。 AESA雷達技術在海空防禦系統中的日益普及進一步促進了市場發展。
| 市場範圍 | |
|---|---|
| 開始年份 | 2025 |
| 預測期 | 2026-2035 |
| 起始金額 | 99億美元 |
| 預測金額 | 193億美元 |
| 複合年成長率 | 6.9% |
到2025年,機載雷達市佔率將達到48.8%。這一領域的成長得益於AESA技術在先進軍用航空平台上的日益普及。 AESA雷達系統具有多項性能優勢,支援其廣泛應用,包括更遠的探測距離、高速電子束掃描、同步追蹤能力、高解析度成像以及更強的抗電子對抗能力。這些特性提升了AESA雷達技術在防空作戰的價值,並促使該領域持續獲得投資。
預計到2025年,監視與預警領域的市場規模將達35億美元。 AESA雷達技術使國防機構能夠提升持續監視、威脅偵測和情境察覺,同時還能對潛在的安全風險做出快速反應。因此,整體行動中對可靠監視與預警能力的日益成長的需求,是該領域市場地位穩固的主要原因。
預計2025年,北美將佔據主動相控陣雷達(AESA)市場35.7%的佔有率。該地區的成長主要得益於國防現代化計畫的持續投入以及對先進軍事技術的不斷增加。新一代戰鬥機平台的推出進一步刺激了對先進雷達解決方案的需求,同時,空中、海上和地面防禦行動整體現有雷達基礎設施的升級也推動了市場發展。隨著北美持續加強國防能力建設和老舊系統現代化改造,預計在全球AESA雷達產業中將繼續保持重要地位。
The Global Active Electronically Scanned Array Radar Market was valued at USD 9.9 billion in 2025 and is estimated to grow at a CAGR of 6.9% to reach USD 19.3 billion by 2035.

Market expansion is being supported by rising defense investments, growing demand for advanced radar capabilities, and continued efforts to upgrade military platforms. The increasing adoption of active electronically scanned array (AESA) technology is strengthening demand across modern defense systems. AESA radar provides improved detection capabilities, rapid electronic beam steering, simultaneous target tracking, enhanced resolution, and stronger resistance to electronic countermeasures. These capabilities are encouraging defense organizations to transition toward more advanced radar technologies as operational requirements become increasingly sophisticated. Growing procurement of next-generation fighter aircraft is also creating additional opportunities for AESA radar manufacturers. At the same time, ongoing modernization programs are driving demand for upgraded radar infrastructure across defense applications. Increasing integration of AESA-based radar technology into naval and air defense systems is further contributing to market development.
| Market Scope | |
|---|---|
| Start Year | 2025 |
| Forecast Year | 2026-2035 |
| Start Value | $9.9 Billion |
| Forecast Value | $19.3 Billion |
| CAGR | 6.9% |
The airborne segment captured a 48.8% share in 2025. The segment is benefiting from the expanding integration of AESA technology into advanced military aviation platforms. AESA radar systems provide several performance advantages that support their growing adoption, including extended detection range, rapid electronic beam scanning, simultaneous tracking capabilities, high-resolution imaging, and improved resilience against electronic countermeasures. These characteristics are increasing the value of AESA radar technology for airborne defense operations and are supporting continued investment in this segment.
The surveillance & early warning segment recorded USD 3.5 billion in 2025. AESA radar technology enables defense organizations to improve continuous monitoring, threat detection, and situational awareness while supporting faster responses to potential security risks. The growing need for reliable surveillance and early warning capabilities across defense operations is therefore contributing significantly to the segment's strong market position.
North America Active Electronically Scanned Array Radar Market held a 35.7% share in 2025. Regional growth is being supported by sustained spending on defense modernization programs and increased investment in advanced military technologies. The acquisition of next-generation fighter platforms is creating additional demand for sophisticated radar solutions, while efforts to upgrade existing radar infrastructure across air, naval, and ground defense operations are also supporting market development. Continued emphasis on strengthening defense capabilities and replacing aging systems is expected to maintain North America's significant position in the global AESA radar industry.
Prominent companies operating in the global active electronically scanned array (AESA) radar market include Saab, Mitsubishi Electric, Northrop Grumman, ASELSAN, Leonardo S.p.A., HENSOLDT, RTX Corporation, Hanwha Systems, Thales, CEA Technologies, Rheinmetall, Indra Sistemas, General Atomics Aeronautical Systems, LIG Nex1, SRC Inc., and Telephonics Corporation. Companies in the global active electronically scanned array (AESA) radar market are pursuing several strategies to strengthen their competitive positions and expand their market presence. Key participants are investing in research and development to improve radar performance, detection capabilities, electronic scanning speed, and resistance to electronic countermeasures. Manufacturers are also focusing on technological upgrades to address evolving defense requirements and maintain product competitiveness. Strategic partnerships and collaborations are being used to combine technical expertise, expand solution portfolios, and improve access to defense programs. Companies are also increasing their focus on production capabilities and advanced manufacturing to support growing demand from defense customers. Geographic expansion represents another important strategy as market participants seek opportunities across major defense markets. In addition, companies are strengthening their relationships with defense organizations and system integrators to secure long-term contracts and support wider adoption of AESA radar technologies.