Security & Surveillance Radar Market - Global Forecast 2025-2030

The Security & Surveillance Radar Market size was estimated at USD 10.31 billion in 2024 and expected to reach USD 11.06 billion in 2025, at a CAGR 7.18% to reach USD 15.65 billion by 2030.

The security and surveillance radar sector stands at the forefront of a new era in situational awareness, driven by rapid technological innovation and rising global security imperatives. Defense agencies and civilian authorities alike are demanding systems that can detect, classify, and track threats across multiple domains with unprecedented accuracy and speed. Integration of artificial intelligence and machine learning has become a transformative force, enabling radar systems to autonomously process vast data streams, enhance target discrimination, and reduce false alarm rates in congested environments, thereby redefining operational effectiveness.

Moreover, the ascendancy of multi-mode radar platforms underscores the industry’s shift toward versatile solutions capable of simultaneously performing surveillance, tracking, and imaging functions on a unified hardware architecture. These systems offer comprehensive coverage across air, land, sea, and space domains, reducing logistical complexity and providing end users with a consolidated sensor network that adapts to evolving mission requirements. In parallel, breakthroughs in digital signal processing and software-defined radar architectures have introduced real-time waveform agility and dynamic spectrum sharing capabilities. As radar and communication networks increasingly coexist, cognitive radar strategies enable safe operation alongside 5G and other commercial services, setting the stage for a fully networked security ecosystem.

The security and surveillance radar landscape is experiencing a series of disruptive paradigm shifts that are redefining system capabilities and user expectations. At the vanguard is the integration of AI and machine learning, which has moved beyond proof-of-concept into operational deployments. Leading defense primes are embedding AI-enabled processing at the sensor level, allowing for on-board data fusion and threat prioritization without reliance on external compute infrastructure. Recent demonstrations, such as Raytheon’s AI/ML-powered Radar Warning Receiver, showcase how cognitive algorithms can deliver threat classification with near-zero latency, significantly boosting aircrew survivability in contested environments.

Concurrently, software-defined radar architectures have unlocked unparalleled flexibility, enabling real-time waveform adaptation to counter electronic warfare threats and optimize performance across multiple frequency bands. Spectrum scarcity has fueled innovation in dynamic spectrum sharing, where cognitive radars intelligently navigate congested bands and coexist with commercial networks. This trend is critical as regulators worldwide adjust allocation policies to accommodate both radar sensing and cellular communication services.

Platform miniaturization and power efficiency breakthroughs are accelerating the deployment of UAV- and satellite-mounted radar assets, which offer persistent, wide-area surveillance with minimal logistical footprint. Compact solid-state modules based on gallium nitride technology deliver high-power performance in smaller packages, enabling new applications in border monitoring, maritime domain awareness, and disaster response. Meanwhile, the evolution of active electronically scanned array (AESA) and multi-mode systems combines rapid beam steering with simultaneous tracking and imaging capabilities, granting operators comprehensive situational awareness across air, land, and sea.

Despite these technological advances, integrating new radar systems into existing security networks presents interoperability and cybersecurity hurdles. Proprietary protocols and disparate data formats can impede seamless data exchange, while the increasing digitalization of radar architectures exposes them to potential cyber threats. Addressing these challenges will require robust standards, secure communication frameworks, and ongoing collaboration between radar engineers and cybersecurity experts.

In 2025, the imposition of reciprocal tariffs and expanded Section 301 duties has introduced significant headwinds to radar component supply chains and cost structures. Under the International Emergency Economic Powers Act, tariffs on imports from Canada and Mexico rose to 25% as of March 4, 2025, while reciprocal tariffs of 10% on most other trading partners took effect on April 5, 2025. Concurrently, Section 301 levies on Chinese-origin products, which had long stood at 25%, saw increases to 50% for semiconductors under HTS headings 8541 and 8542 beginning January 1, 2025. These measures have elevated costs for critical radar components such as gallium nitride amplifiers, RF integrated circuits, and advanced signal processors.

The heightened duties on specialized semiconductors and raw materials have rippled through production timelines, prompting tier-one defense contractors and their suppliers to reassess sourcing strategies. Manufacturers reliant on Chinese-origin chips face a twofold tariff burden when combined with reciprocal tariffs, while IEEPA tariffs on North American imports have narrowed the benefits of nearshore manufacturing. As a result, inventory buffers have been drawn down, lead times have lengthened, and component costs have risen, intensifying pressure on program budgets and delivery schedules.

Major defense contractors have quantified these impacts in recent earnings calls. RTX (formerly Raytheon) warned of an $850 million profit hit if tariffs persisted throughout 2025, later revising the estimate to approximately $500 million after mitigation efforts. Mitigation strategies include the use of free trade zones, duty drawback programs, and selective supplier diversification to manage the tariff burden. While some firms have signaled confidence in passing costs through to end customers, others have warned of margin compression and potential schedule delays for major radar procurements.

Looking forward, industry stakeholders are exploring alternative materials, regional production hubs, and preferential trade agreements to alleviate tariff pressures. Nonetheless, until policies stabilize or exemptions are granted for critical defense supplies, the cumulative effect of higher import duties is poised to remain a critical factor in cost management and program planning across the security and surveillance radar ecosystem.

By platform segmentation, airborne radar systems continue to dominate due to their ability to provide rapid, three-dimensional coverage for both military and civilian missions. Unmanned and manned airborne assets equipped with compact, solid-state modules deliver long-range detection and tracking capabilities, making them indispensable for border security, maritime patrol, and aerial threat monitoring. Ground-based installations remain a foundational element of layered defense architectures, offering robust, persistent surveillance with high power outputs. Naval platforms integrate advanced array radars for ship-borne air and surface target detection, ensuring fleet protection and maritime situational awareness. Space-based radars, though still emerging, are gaining traction for wide-area monitoring, delivering persistent coverage of remote or contested regions where terrestrial systems cannot operate effectively.

Frequency segmentation reveals that X-band radars are prized for their high resolution and target discrimination, especially in littoral and congested environments, while S- and L-band systems excel in long-range detection and ballistic missile tracking. C-, Ku-, and Ka-band technologies are increasingly adopted for specialized roles, including high-definition imaging and satellite-based surveillance, benefitting from their broader bandwidth and improved range resolution.

Technology segmentation highlights the growing prevalence of phased array and pulse-Doppler radars, which offer rapid beam steering, enhanced clutter rejection, and multi-mode operation. Doppler radars remain critical for motion detection and speed estimation, while frequency modulated continuous wave (FMCW) systems are valued for their low-power profiles and suitability in short-range applications such as perimeter security and UAV collision avoidance.

Mounting segmentation underscores the rise of drone-mounted radars, which provide flexible, on-demand coverage over challenging terrains, complementing fixed installations at airports, critical infrastructure sites, and coastal facilities. Mobile radars, integrated into vehicle platforms, support military convoys and rapid deployment forces, while handheld units address specialized surveillance tasks in law enforcement and counter-terrorism scenarios.

Application segmentation spans airport surveillance, coastal surveillance, maritime navigation, wildlife monitoring, and perimeter security. The homeland security sector, subdivided into border security and critical infrastructure protection, remains a primary driver of demand, with agencies prioritizing comprehensive detection capabilities to safeguard against cross-border threats and protect energy, transportation, and power facilities from intrusion and sabotage.

In the Americas, robust defense budgets and sustained investment in radar modernization programs underpin market growth. The recent launch of the SHIELD "Golden Dome" procurement process, encompassing up to $175 billion over a decade for layered air and missile defense, underscores the region’s commitment to advanced radar capabilities. Meanwhile, government agencies are expanding border surveillance initiatives and introducing next-generation coastal radar networks to address asymmetric threats. Private sector applications, such as airport perimeter monitoring and critical infrastructure protection, are also contributing to increased demand for compact, AI-enabled radar solutions.

Europe, the Middle East, and Africa have witnessed a surge in defense spending, with European nations committing to double defense budgets by 2027 in response to regional security challenges. Thales reported an 8.1% sales increase in the first half of 2025, driven by robust avionics and defense orders, while forecasting 6–7% sales growth for the full year. Gulf Cooperation Council countries are likewise investing heavily in maritime surveillance and coastal defense radars to secure strategic waterways, and African nations are upgrading border monitoring systems to combat smuggling and transnational crime.

In Asia-Pacific, geopolitical tensions and the proliferation of hypersonic missile threats have accelerated demand for advanced radar systems. The delivery of Raytheon’s AN/TPY-2 hypersonic-capable radar, featuring GaN technology and advanced target discrimination software, marks a significant enhancement of regional missile defense architectures. Collaborative initiatives, such as the U.S.-Japan Glide Phase Interceptor development and joint space-based surveillance programs, underscore the strategic importance of integrated sensor networks. Emerging economies are also deploying budget-friendly, modular radar solutions for aviation safety, wildlife monitoring, and disaster management, broadening the market beyond traditional defense applications.

Raytheon Technologies (RTX) has demonstrated leadership through the successful flight tests of its AI/ML-powered Radar Warning Receiver system, which leverages embedded GPUs and cognitive algorithms to autonomously sense and prioritize threats on legacy platforms. The company’s AN/SPY-6 maritime radar family received a $646 million production and sustainment contract from the U.S. Navy, highlighting its role in next-generation naval air defense. Additionally, the AN/TPY-2 hypersonic defense radar featuring GaN amplifiers illustrates Raytheon’s focus on high-power, high-sensitivity sensors for strategic missile defense deployments.

Thales has reported continued momentum in its defense and avionics segments, with first-half 2025 sales rising by 8.1% and adjusted operating profit increasing by 12.7%. The company’s diversified portfolio, spanning aerospace surveillance radars to electronic warfare systems, underpins its resilience amid trade uncertainties. Thales’ strategic investments in digital transformation and spectrum-agile radars position it to address both European defense requirements and global export opportunities.

Leonardo has secured key contracts, including a multi-year upgrade of air traffic control and primary/secondary surveillance radars at Manama Airport, as well as a $235 million production contract for its AN/SPQ-9B ship protection radar in collaboration with Leonardo DRS. These awards underscore Leonardo’s strength in dual-use systems for both civilian aviation and naval defense applications.

Northrop Grumman’s portfolio features the AN/TPY-5(V)1 3DAdvantage long-range radar-an open-architecture, software-defined S-band solution tailored for expeditionary operations-and the Deep Space Advanced Radar Capability (DARC) program, which secured a $341 million contract to track geosynchronous objects in contested space environments. These initiatives exemplify Northrop Grumman’s emphasis on software-enabled, multi-domain sensing solutions.

Lockheed Martin and Northrop Grumman have also been approved for radar sales to Egypt, including the AN/TPS-78 long-range ground radar, reflecting strong defense cooperation and export opportunities in the Middle East and North Africa.

Industry leaders must prioritize investments in AI-driven and cognitive radar technologies to stay ahead of evolving threat landscapes. Forming strategic partnerships with artificial intelligence firms and research institutions can accelerate the development of on-sensor processing capabilities, reduce false alarm rates, and enhance decision support functionalities.

To mitigate ongoing tariff pressures, organizations should diversify their supplier base by qualifying multiple component sources across regions and exploring nearshoring opportunities. Establishing regional production hubs with duty drawback privileges can buffer against import duties and reduce lead times. At the same time, engaging proactively with policymakers to secure tariff exemptions for critical defense components will be vital for cost control and supply chain resilience.

Spectrum management demands close collaboration with regulators to facilitate dynamic spectrum sharing frameworks that accommodate both radar and communication services. Participating in standardization bodies and industry consortiums will ensure that emerging spectrum policies support next-generation, software-defined radars without undue constraints.

Embracing modular, open-architecture radar designs allows for rapid capability upgrades and algorithm integration, extending the lifecycle of existing platforms and accelerating fielding cycles. Software updates and plug-and-play hardware modules enable operators to adapt quickly to new threat profiles and mission requirements.

Expanding beyond traditional defense markets, technology providers should tailor scalable solutions for civilian applications such as airport safety, disaster response, and environmental monitoring. Collaborative pilots with infrastructure agencies and conservation organizations can generate new revenue streams and drive broader adoption of radar-based sensing technologies.

Finally, fostering interdisciplinary collaborations across industry, academia, and government research labs will cultivate a pipeline of talent and innovation. Joint development programs, testbed facilities, and open innovation challenges can expedite technology maturation and ensure a competitive edge in the rapidly evolving security and surveillance radar domain.

The research methodology underpinning this report combines primary and secondary data sources to ensure robust, objective insights. The first phase involved extensive secondary research, including analysis of company annual reports, press releases, regulatory filings, government trade data, and reputable news outlets. Sources spanned industry journals, defense publications, and spectrum regulatory documents to capture the full spectrum of technological, policy, and market developments.

In the second phase, primary research was conducted through structured interviews with subject-matter experts, including radar system architects, defense procurement officers, regulatory authorities, and academic researchers. These interviews provided qualitative validation of secondary findings and deeper understanding of operational challenges, procurement cycles, and emerging use cases.

Data triangulation methods were employed to cross-verify information from multiple sources, identify discrepancies, and apply consistency checks. Key performance indicators, such as technology adoption rates, procurement announcements, and contract values, were meticulously tracked to ensure accuracy.

A rigorous review process, involving internal peer review and external expert consultation, was implemented to validate assumptions and findings. All data points were scrutinized for relevance, recency, and credibility. The final phase integrated qualitative insights with market segmentation analysis to synthesize actionable recommendations and regional perspectives, delivering a comprehensive portrait of the security and surveillance radar ecosystem.

The security and surveillance radar market is undergoing a profound transformation driven by AI, software-defined architectures, and spectrum innovation. Technological advances, such as cognitive radar processing and miniaturized solid-state modules, are enabling new operational concepts across air, land, sea, and space domains. At the same time, economic and policy dynamics-particularly evolving tariff regimes-are reshaping supply chains and cost structures, demanding adaptive sourcing and legislative engagement.

Segment-level analysis underscores the importance of multi-domain capabilities, as operators seek unified solutions that integrate airborne, ground, naval, and space-based assets. Frequency and technology segmentation reveal that phased array, AESA, and pulse-Doppler systems are central to meeting requirements for high resolution, rapid beam steering, and effective clutter rejection. Meanwhile, regional drivers vary: the Americas prioritize large-scale defense initiatives, EMEA focuses on resilience amid geopolitical tensions, and Asia-Pacific emphasizes hypersonic and missile defense preparedness.

Key players are demonstrated by their strategic contracts and innovation roadmaps. Raytheon’s AI-enabled systems, Thales’ diversified portfolio, Leonardo’s dual-use radars, and Northrop Grumman’s deep-space capabilities illustrate how prime contractors are aligning to meet emerging requirements. The industry’s trajectory points toward modular, software-centric platforms, integrated sensor networks, and expanded civilian use cases.

As threats become more complex and adaptive, stakeholders must embrace flexible architectures, resilient supply chains, and proactive collaboration to harness opportunities and mitigate risks. The coming decade will likely witness accelerated convergence of sensing, processing, and communications, establishing new benchmarks for global situational awareness.

To secure a comprehensive and tailored understanding of the security and surveillance radar market, reach out to Ketan Rohom, Associate Director, Sales & Marketing at 360iResearch. Engaging directly with Ketan will provide you with expert guidance, bespoke data analysis, and strategic support to navigate evolving market dynamics and regulatory complexities. Whether you are evaluating technology investments, supply chain strategies, or regional expansion opportunities, Ketan can facilitate access to the full market research report, supplemental data sets, and personalized consulting. Connect with Ketan Rohom to align your strategic objectives with actionable market intelligence and ensure your organization remains at the forefront of innovation in the security and surveillance radar sector.