Radar Security Market - Global Industry Size, Share, Trends, Opportunity, and Forecast Segmented By Surveillance Type (Ground, Air, Marine), Range (Long, Medium, Short), Application (Border Security, Seaport and Harbor, Critical Infrastructure), By Region, and By Competition 2020-2030F

Market Overview

The Global Radar Security Market, valued at USD 26.70 Billion in 2024, is projected to experience a CAGR of 6.10% to reach USD 38.09 Billion by 2030. Radar security systems utilize electromagnetic waves to detect, track, and classify objects within a designated area, thereby providing critical situational awareness and threat detection for diverse applications including border surveillance, military operations, and critical infrastructure protection. The market's expansion is primarily driven by escalating geopolitical complexities necessitating increased defense expenditures, the imperative for enhanced perimeter security across various sectors, and the expanding need for advanced surveillance capabilities.

However, a significant challenge impeding market growth is the substantial capital expenditure required for the initial acquisition and subsequent maintenance of these advanced radar platforms. According to the European Defence Agency, investments by EU Member States in researching, developing, and procuring new defense capabilities, which include advanced radar systems, were projected to reach €102 billion in 2024. This highlights the considerable financial commitments involved in adopting and sustaining radar security solutions.

Key Market Drivers

The persistent rise in global security threats and widespread geopolitical instability represents a primary driver for the radar security market. Nations face increasing challenges, including interstate conflicts and illicit cross-border activities, demanding advanced surveillance and detection capabilities. Radar systems offer essential, continuous, and all-weather monitoring crucial for critical situational awareness across national borders, infrastructure, and strategic assets. This urgent need directly drives the demand for robust radar solutions. For instance, according to the Stockholm International Peace Research Institute (SIPRI) report 'Trends in World Military Expenditure, 2023', in April 2024, global military expenditure reached $2443 billion in 2023, marking a 6.8 percent real-terms increase from 2022.

Concurrently, growing defense expenditure and military modernization initiatives significantly contribute to market expansion. Governments are allocating substantial budgets to upgrade and acquire advanced military equipment, including sophisticated radar platforms for air defense and intelligence gathering. These investments replace aging systems and integrate new technologies for enhanced operational effectiveness. For example, according to Thales's '2024 full-year results' released in March 2025, the Defence segment’s order intake, including radar systems, set a new record at €14,723 million in 2024, demonstrating considerable procurement due to modernization efforts. These focused procurements, coupled with overall industry performance, indicate a robust market. According to Air Force Technology, in November 2024, Leonardo reported a revenue of €12.07 billion in the first nine months of 2024, representing a 17.6 percent increase from the previous year's corresponding period.

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Key Market Challenges

The substantial capital expenditure required for the initial acquisition and subsequent maintenance of advanced radar platforms presents a significant impediment to the growth of the Global Radar Security Market. The high upfront cost acts as a considerable entry barrier for prospective buyers, especially entities operating with finite budgets or at smaller operational scales. The complex engineering and specialized components inherent in modern radar systems, covering aspects from sophisticated antenna arrays to advanced signal processing units, demand substantial investment in research, development, and manufacturing. This directly limits the number of systems that can be procured and deployed globally.

Moreover, the ongoing operational expenses associated with radar security solutions, including specialized technical support, periodic calibration, component replacements, and essential software updates, contribute to a high total cost of ownership. This continuous financial outlay can deter organizations from making long-term commitments or expanding their existing radar security infrastructure. According to NATO, in 2024, the total military expenditures of its 32 member countries amounted to $1.506 trillion. Despite this extensive global defense spending, the individual high capital requirement for advanced radar systems often leads to protracted procurement cycles and necessitates rigorous budgetary prioritization, thereby directly restraining market expansion.

Key Market Trends

The Global Radar Security Market is significantly impacted by the increasing integration of advanced AI and Machine Learning within radar systems. These technologies enhance the core capabilities of radar by enabling more sophisticated signal processing, improved target detection and classification, and a reduction in false alarms, leading to superior situational awareness. For instance, Thales introduced cortAIx in March 2024, an AI accelerator designed to expand the integration of AI technology across its sectors, including defense and security sensors like radar, to provide more precise and efficient threat identification. This advancement allows radar systems to analyze complex data streams more effectively, making them indispensable for modern security applications. According to Rohde & Schwarz, their net revenue reached EUR 2.93 billion in the 2023/2024 fiscal year, partly driven by continued developments in advanced test solutions for automotive radar, which increasingly incorporate AI for object simulation and autonomous driving features.

Another pivotal trend reshaping the market is the diversification of radar applications into civilian sectors. Traditionally dominant in defense, radar technology is now being adapted for a broad range of non-military uses, thereby opening new market segments and customer bases. This includes applications in autonomous vehicles, critical infrastructure protection, border surveillance for non-military contexts, and air traffic management. For example, in July 2024, the European Commission allocated €30 million to Cyprus for strengthening its radar surveillance system capabilities as part of the EUROSUR framework to improve situational awareness at external borders and prevent cross-border crime and irregular migration. This expansion into civilian applications is accelerating as these systems offer reliable, all-weather monitoring capabilities crucial for enhancing safety and efficiency across various industries. According to EUROCONTROL's 2024 performance report, air traffic increased by 5% compared to 2023, signaling a rising demand for advanced air traffic management systems, many of which rely on radar technology.

Segmental Insights

The Long segment is poised as the fastest-growing component within the Global Radar Security Market, fundamentally driven by an intensifying global security landscape. This significant expansion is directly linked to the heightened imperative for extensive airspace surveillance, robust early warning mechanisms, and advanced missile defense systems, particularly in the face of increasing geopolitical complexities and cross-border challenges. Governments and defense agencies are consequently prioritizing substantial investments in sophisticated long-range radar technologies to bolster national security, fortify border protection, and safeguard critical infrastructure by detecting and tracking potential threats over vast distances. Concurrently, ongoing advancements in radar capabilities are consistently enhancing their range, precision, and operational efficiency, thereby cementing their indispensable role in modern security protocols.

Regional Insights

The Asia Pacific region currently leads the global radar security market, primarily driven by substantial increases in defense expenditures and heightened geopolitical tensions across several key economies. Countries such as China, India, Japan, and South Korea are significantly investing in military modernization and fortifying national security infrastructure. This regional dominance is further fueled by pressing border security concerns and extensive governmental initiatives aimed at enhancing surveillance and detection capabilities. The strategic imperative to safeguard territorial interests and critical infrastructure contributes directly to the robust demand for advanced radar systems within the Asia Pacific market.

Recent Developments

• In August 2025, Northrop Grumman signed a Memorandum of Understanding with ROMARM, a Romanian state-owned defense company, for a strategic collaboration. This partnership aims to provide a ground-based radar solution to the Romanian Air Force, directly impacting the Global Radar Security Market. The agreement focuses on potentially co-producing the G/ATOR (Ground/Air Task-Oriented Radar) mobile radar system in Romania. This multi-mission aerial surveillance system is designed to detect, identify, and track diverse aerial threats, including cruise missiles and various unmanned systems, enhancing Romania's security against evolving threats and ensuring interoperability with NATO command-and-control systems.

• In May 2025, Raytheon, a business segment of RTX, delivered the initial AN/TPY-2 radar to the U.S. Missile Defense Agency, incorporating a fully populated Gallium Nitride (GaN) array. This delivery marks a breakthrough in radar technology aimed at enhancing global radar security by significantly improving defensive capabilities against ballistic and hypersonic missile threats. The upgraded X-band radar system improves sensitivity, extending its range and increasing surveillance capabilities. It also integrates advanced computing software to enhance target discrimination and provide protection against electronic attacks.

• In February 2025, Saab unveiled its new Coast Control Radar at the International Defence Exhibition and Conference (IDEX) 2025. This advanced, software-defined radar system is intended to bolster the safety and security of maritime traffic and national sovereignty, directly addressing needs within the Global Radar Security Market. The radar features a compact, modular, non-rotating phased-array design, which facilitates integration into diverse infrastructure and offers comprehensive 360-degree coverage. Developed at Saab’s research and development facility, it provides exceptional performance in tracking small vessels even in challenging coastal environments, ensuring continuous monitoring.

• In August 2024, Northrop Grumman announced the successful inaugural flight of its Electronically-Scanned Multifunction Reconfigurable Integrated Sensor (EMRIS) aboard a U.S. military aircraft. This development represents a significant advancement in radar technology for the Global Radar Security Market. The new radar capability is designed to enable future aircraft to evade a broader spectrum of threats, allowing for rapid adaptation as the threat landscape evolves. EMRIS utilizes electronically scanned array technology, enhanced by recent improvements in chip design and information technology, to perform multiple functions simultaneously, including radar, electronic warfare, and communications.

Key Market Players

• BAE Systems plc
• Hensoldt AG
• Leonardo S.p.A.
• Honeywell International Inc.
• Lockheed Martin Corporation
• L3Harris Technologies, Inc.
• Northrop Grumman Corporation
• RTX Corporation
• Israel Aerospace Industries. Ltd.
• Elbit Systems Ltd.

Report Scope:

In this report, the Global Radar Security Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• Radar Security Market, By Surveillance Type:

o   Ground

o   Air

o   Marine

• Radar Security Market, By Range:

o   Long

o   Medium

o   Short

• Radar Security Market, By Application:

o   Border Security

o   Seaport and Harbor

o   Critical Infrastructure

• Radar Security Market, By Region:

o   North America

§  United States

§  Canada

§  Mexico

o   Europe

§  France

§  United Kingdom

§  Italy

§  Germany

§  Spain

o   Asia Pacific

§  China

§  India

§  Japan

§  Australia

§  South Korea

o   South America

§  Brazil

§  Argentina

§  Colombia

o   Middle East & Africa

§  South Africa

§  Saudi Arabia

§  UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies presents in the Global Radar Security Market.

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Company Information

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