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市場調查報告書
商品編碼
1951223
雷達市場 - 全球產業規模、佔有率、趨勢、機會及預測(按類型、應用、技術、最終用戶、地區和競爭格局分類,2021-2031年)Radar Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Type, By Application, By Technology, By End User, By Region & Competition, 2021-2031F |
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全球雷達市場預計將從 2025 年的 375.4 億美元成長到 2031 年的 556.1 億美元,複合年成長率為 6.77%。
此領域涵蓋利用無線電波測量物體速度、角度和距離的感測系統,應用於氣象、汽車、航空和國防等產業。推動這一成長的關鍵因素包括空中交通管制基礎設施的現代化、自動駕駛車輛安全機制的整合,以及日益加劇的地緣政治緊張局勢所帶來的監控需求。各國政府大幅增加國防費用也為這些發展提供了支持。例如,斯德哥爾摩國際和平研究所 (SIPRI) 的一份報告預測,到 2024 年,全球軍事支出將實際增加 9.4%,達到 2.72 兆美元。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 375.4億美元 |
| 市場規模:2031年 | 556.1億美元 |
| 複合年成長率:2026-2031年 | 6.77% |
| 成長最快的細分市場 | 海事領域 |
| 最大的市場 | 北美洲 |
然而,市場面臨一個重大障礙:無線電頻譜的擁擠。隨著通訊業向5G及未來網路擴展,雷達可用頻寬減少,這不僅增加了訊號干擾的風險,也可能導致更嚴格的監管。因此,製造商被迫投入大量資金開發運作在高頻率的系統。這些增加的研發成本可能會延遲產品上市,並阻礙價格敏感地區市場的快速成長。
受地緣政治不穩定和對更先進監視能力的需求驅動,不斷成長的軍事開支和國防現代化舉措正在從根本上改變全球雷達市場。各國正積極升級其防空系統,以應對高超音速飛彈等新興威脅,促使各國部署專為對抗環境設計的先進追蹤系統。這項戰略重點正推動各大國防公司獲得大量訂單。例如,2025年6月,RTX宣布其雷神公司贏得一份價值6.46億美元的合約修訂,將為美國海軍提供額外的AN/SPY-6(V)雷達。同樣,亨索爾特公司報告稱,其在2025會計年度上半年訂單了14億歐元的訂單,並將訂單訂單歸因於國防預算的成長。
同時,自動駕駛技術和汽車先進駕駛輔助系統(ADAS)的快速普及正迫使製造商將精密感測解決方案整合到商用車和乘用車中。全球安全法規,例如強制要求自動緊急煞車的法規,正從豪華車領域擴展到大眾量產車型,並推動所有車型雷達感測器的標準化。這種監管壓力正在加速下一代4D成像雷達的普及,該雷達將提供高級車輛自動駕駛所需的高解析度。大陸集團2025年5月發布的公告反映了這項變革的規模,該公告強調,僅第一季雷達感測器訂單就達到了約15億歐元。
射頻頻譜擁塞仍然是全球雷達市場持續存在的阻礙因素。隨著商用通訊網路功能的不斷擴展,傳統上分配給空防雷達系統的頻寬分散。這種飽和狀態帶來了嚴重的訊號干擾風險,並要求嚴格遵守日益嚴苛的監管標準。為了確保運作可靠性,製造商被迫重新設計其系統,使其能夠在更高頻率、擁塞程度更低的頻寬內運作。
這項必要的轉型需要大量的資本投入,從而延長了新產品上市所需的時間。由此導致的單位成本上升限制了成本敏感地區的普及率,實際上減緩了整個產業的成長速度。商用行動技術的快速發展凸顯了頻譜資源的激烈競爭。根據GSMA預測,到2024年,全球5G連線數將超過16億,這意味著商用頻譜利用率將顯著提高,直接對用於雷達應用的相鄰頻寬構成壓力。
氮化鎵 (GaN) 技術的廣泛應用正在革新雷達系統設計,取代傳統的砷化鎵組件和行波管。 GaN 半導體具有卓越的耐壓性和導熱性,使製造商能夠製造出在緊湊型單元中實現更遠探測距離和高功率密度的放大器。這種向高效材料的過渡對於需要強大且輕量感測器的現代國防架構至關重要。例如,RTX 公司於 2025 年 9 月宣布贏得美國陸軍價值 17 億美元的低層防空反導感測器 (LTAMDS) 契約,這印證了向固體技術將確保作戰優勢。
同時,市場正致力於建構多功能射頻系統,將無人機追蹤、反砲兵火力支援和空中監視等多種任務能力整合到單一硬體中。這些系統利用靈活的架構和數位波束成形技術,無需部署多種不同的感測器,從而降低了軍事行動的成本和後勤負擔。對這種多功能整合解決方案的需求正在推動大規模採購活動。根據歐洲防務工業協會2025年3月發布的一份報告,洛克希德·馬丁公司贏得了一份價值2.13億美元的契約,將為美國陸軍提供用於此類多任務的AN/MPQ-64A4“哨兵”雷達。
The Global Radar Market is projected to expand from USD 37.54 Billion in 2025 to USD 55.61 Billion by 2031, reflecting a compound annual growth rate of 6.77%. This sector encompasses detection systems utilizing radio waves to ascertain the velocity, angle, and range of objects within meteorological, automotive, aviation, and defense industries. Key factors propelling this growth include the modernization of air traffic management infrastructure, the integration of safety mechanisms in autonomous vehicles, and elevated geopolitical tensions requiring enhanced surveillance. These developments are underpinned by substantial government defense funding; for instance, the Stockholm International Peace Research Institute reported a 9.4 percent real-term increase in global military expenditure in 2024, reaching a total of $2.72 trillion.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 37.54 Billion |
| Market Size 2031 | USD 55.61 Billion |
| CAGR 2026-2031 | 6.77% |
| Fastest Growing Segment | Maritime |
| Largest Market | North America |
Conversely, the market confronts a major obstacle in the form of radio frequency spectrum congestion. With the telecommunications industry expanding 5G and subsequent networks, bandwidth available for radar becomes scarcer, creating risks of signal interference and leading to stricter regulations. As a result, manufacturers are forced to invest heavily in developing systems that operate in higher, less populated frequencies. These increased development costs can delay product launches and hinder rapid market growth in regions that are sensitive to price fluctuations.
Market Driver
Increasing military spending and defense modernization efforts are fundamentally transforming the Global Radar Market, fueled by geopolitical instability and the demand for superior surveillance. Countries are actively upgrading their air defense systems to neutralize emerging threats such as hypersonic missiles, leading to the acquisition of high-performance tracking systems designed for contested environments. This strategic priority is generating significant production orders for major defense firms; for example, RTX announced in June 2025 that its Raytheon business was awarded a $646 million contract modification to supply additional AN/SPY-6(V) radars to the U.S. Navy. Similarly, Hensoldt reported an order intake of EUR 1.4 billion in the first half of 2025, attributing the surge to heightened defense allocations.
Simultaneously, the rapid assimilation of autonomous technologies and automotive Advanced Driver Assistance Systems (ADAS) is compelling manufacturers to embed precise sensing solutions into both commercial and passenger vehicles. Global safety regulations, such as those mandating automatic emergency braking, are driving the standardization of radar sensors across all vehicle classes, extending beyond luxury segments to mass production. This regulatory pressure is fast-tracking the deployment of next-generation 4D imaging radars, which provide the high resolution necessary for advanced vehicle autonomy. The magnitude of this shift is reflected in Continental's May 2025 announcement, which highlighted the receipt of approximately €1.5 billion in orders for radar sensors during the first quarter alone.
Market Challenge
Radio frequency spectrum congestion remains a persistent constraint on the Global Radar Market. As commercial telecommunication networks continue to expand their capabilities, the bandwidth traditionally allocated for aviation and defense radar systems is becoming increasingly fragmented. This saturation introduces significant risks of signal interference and demands rigorous compliance with tightening regulatory standards. To ensure operational reliability, manufacturers are forced to redesign their systems to operate within higher, less congested frequency bands.
This necessary transition demands substantial capital investment and prolongs the time required to introduce new products to the market. The consequent rise in unit costs restricts adoption rates in cost-sensitive areas, effectively dampening the industry's overall growth trajectory. The severity of the competition for spectrum resources is highlighted by the rapid growth of commercial mobile technologies; according to the GSMA, global 5G connections exceeded 1.6 billion in 2024, signaling a massive increase in commercial spectrum usage that places direct pressure on the adjacent bands used for radar applications.
Market Trends
The widespread integration of Gallium Nitride (GaN) technology is revolutionizing radar system design by replacing legacy Gallium Arsenide components and traveling wave tubes. GaN semiconductors provide superior breakdown voltage and thermal conductivity, allowing manufacturers to construct amplifiers that offer extended detection ranges and higher power density within compact units. This transition toward high-efficiency materials is critical for modern defense architectures that demand powerful yet lightweight sensors. For instance, RTX announced in September 2025 that it secured a $1.7 billion contract from the U.S. Army for the Lower Tier Air and Missile Defense Sensor (LTAMDS), confirming the sector's rapid shift toward solid-state technologies that guarantee operational dominance.
In parallel, the market is focusing on the creation of Multi-Functional RF Systems that combine various mission capabilities-such as drone tracking, counter-battery fire, and air surveillance-into a single hardware unit. Utilizing flexible architectures and digital beamforming, these systems remove the necessity for deploying multiple distinct sensors, thereby decreasing operational costs and logistical burdens for military forces. The demand for such versatile, consolidated solutions is fueling significant procurement activity; as reported by Defence Industry Europe in March 2025, Lockheed Martin was awarded a USD 213 million contract to supply these multi-mission AN/MPQ-64A4 Sentinel radars to the U.S. Army.
Report Scope
In this report, the Global Radar Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Radar Market.
Global Radar Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: