Active Phased Array Radar (APAR) Market Size, Share and Forecast 2034

Active Phased Array Radar (APAR) Industry Perspective:

The global active phased array radar (APAR) market size was worth around USD 7.84 billion in 2024 and is predicted to grow to around USD 14.60 billion by 2034 with a compound annual growth rate (CAGR) of roughly 6.40% between 2025 and 2034.

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Key Insights:

• As per the analysis shared by our research analyst, the global active phased array radar (APAR) market is estimated to grow annually at a CAGR of around 6.40% over the forecast period (2025-2034)
• In terms of revenue, the global active phased array radar (APAR) market size was valued at around USD 7.84 billion in 2024 and is projected to reach USD 14.60 billion, by 2034.
• The market is projected to grow at a significant rate due to the growing military expenditure worldwide.
• Based on the platform, the naval segment is growing at a high rate and will continue to dominate the global market as per industry projections.
• Based on the function, the ballistic missile defense segment is anticipated to command the largest market share.
• Based on region, North America is projected to dominate the global market during the forecast period.

Active Phased Array Radar (APAR) Market: Overview

An active phased array radar (APAR) is a significant technological leap in radio frequency communication. It represents a collection of several individual antenna elements with each antenna being equipped with its own phase shifter and amplifier. Users can steer radio waves in different desired directions by changing the timing, phase, or power level of each antenna. They can achieve this feat without changing the moving direction of the antenna, unlike conventionally used radar systems. The main advantages associated with active phased array radar systems include superior performance, precise delivery of expected results, and faster execution when compared to old radar solutions. Demand for active phased array radar is expected to grow during the forecast period due to growing applications across major end-user industries.

For instance, APAR solutions are actively used in air traffic control & surveillance, military jets & ships, and space satellites. Moreover, increasing investments in the development of next-generation APARs delivering exceptional performance may further aid higher revenue in the industry. The industry is projected to be affected by the emergence of compatible Artificial Intelligence (AI)-powered solutions. The high cost of APAR development and applications may limit industry expansion in the future.

Active Phased Array Radar (APAR) Market: Growth Drivers

Growing military expenditure worldwide to propel market expansion in the coming years

The global active phased array radar (APAR) market is expected to be driven by rising military expenditure worldwide. Growing geopolitical tension across the globe and intensifying violent conflicts worldwide have prompted regional economies to increase military & defense budgets. The primary focus of national security agencies globally is to integrate modern equipment and technology that enhance the overall performance of the entities.

According to market analysis, active phased array radars are highly popular among military bodies due to their performance and efficiency as modern radar systems. As per the Stockholm International Peace Research Institute, global military expenditure grew to around USD 2718 billion in 2024 with countries such as the US, Russia, China, India, and Germany acting as the key contributors.

Increasing weather monitoring and air traffic control applications of APARs worldwide to fuel market revenue

End applications of active phased array radar have been growing steadily worldwide. APARs are used for controlling air traffic, weather monitoring, and maritime surveillance. As per industry analysis, active phased array radars, due to their inherent structure, are highly efficient in monitoring a large number of air or sea-based vehicles simultaneously. Hence, they are more preferred to monitor congested air spaces or water bodies.

In addition to this, the solutions available in the global active phased array radar market are also effective solutions for monitoring weather. The rapidly changing climate conditions worldwide, and increased weather unpredictability have accelerated demand for effective weather tracking meteorological monitoring solutions.

Active Phased Array Radar (APAR) Market: Restraints

High cost of investment and acquisition to restrict market expansion during the forecast period

The global active phased array radar (APAR) industry is expected to be restricted due to the high cost of investment associated with the technology. The average cost of developing an APAR can range between USD 1 million to more than USD 300 million depending on the scale of the instrument and its overall performance deliverables.

Furthermore, regular expenses associated with APAR include frequent repair and maintenance. The increasing inflation rate worldwide may affect market expansion trends in the future.

Active Phased Array Radar (APAR) Market: Opportunities

Increasing technological advancements in APAR to generate growth opportunities for the industry players

The global active phased array radar (APAR) market is expected to generate growth opportunities due to the increasing rate of technological advancements registered in the industry. These developments can be registered across areas such as material used for APAR production, digital signal processing, integration of AI and machine learning (ML), and software-equipped radars.

For instance, in February 2025, Saab AB, announced the launch of its new Coast Control Radar at the International Defence Exhibition and Conference (IDEX) held in the United Arab Emirates (UAE). It is a next-generation, software-defined, phased-array radar that is expected to improve security & surveillance of maritime traffic and territorial waters.

Expansion in space exploration and satellites to create new expansion possibilities in the future

Applications of active phased array radar systems are projected to create growth opportunities due to the rising expansion of the technology in space satellites and exploitation. Countries worldwide are increasingly investing in space exploration projects in a bid to dominate the space race. Additionally, modern space satellites have become integral to a region’s civilian and military communication driving investments in APAR technology.

Active Phased Array Radar (APAR) Market: Challenges

Risks associated with cybersecurity to challenge market growth trends

The global active phased array radar (APAR) industry is projected to be challenged by the increasing risks associated with cybercrimes. APAR technology is prone to malware since it is a software-defined solution. The growing rate of cyberwarfare between countries can impact market expansion in the future.

Active Phased Array Radar (APAR) Market: Report Scope

Active Phased Array Radar (APAR) Market: Segmentation

The global active phased array radar (APAR) market is segmented based on platform, frequency band, function, and region.

Based on the platform, the global market divisions are spaceborne, naval, airborne, and land-based. In 2024, the highest growth was listed in the naval segment. The increasing spending on modern warships across the globe is helping the segment thrive. Furthermore, the growing need for more effective marine surveillance across international and regional waters will create demand for naval-based APAR in the coming years. The average cost of destroyer-class naval APAR can reach over USD 300 million.

Based on frequency band, the global active phased array radar (APAR) industry is divided into C-band, Ka-band, S-band, W-band, and X-band.

Based on the function, the global industry divisions are air traffic control, anti-ship warfare, ballistic missile defense, and early warning. In 2024, the highest revenue was generated in the ballistic missile defense segment due to the increasing deployment of APAR as an essential national security equipment with excellent performance. The US, for instance, spent over USD 1.2 billion on sea-borne BMD devices in 2024. The early warning segment is projected to deliver an improved CAGR in the coming years.

Active Phased Array Radar (APAR) Market: Regional Analysis

North America to take the lead during the forecast period

The global active phased array radar (APAR) market is projected to be led by North America during the forecast period. The US is expected to emerge as the highest revenue generator in the region. Growth in the US is driven by increased military spending in the last few years. The US military units, especially naval and air forces are investing in next-generation APAR to improve their military prowess. Increasing installations of APAR across warships and fighter jets developed in the US for global partners will further escalate regional market expansion.

Asia-Pacific is anticipated to deliver an improved growth rate in the coming years. Increasing political turmoil in Asian countries has encouraged regional governments to modernize their military ammunition. In December 2024, the South Korean government announced an investment of USD 696 million to modernize the F-15K fighter jets used by the country’s defense teams. Active phased array radars are used in military ships and jets to enhance the overall performance of the equipment.

Moreover, the increasing development of sophisticated and cutting-edge APAR solutions with extensive applications across military and civilian areas will further facilitate regional market expansion during the projection period.

Active Phased Array Radar (APAR) Market: Competitive Analysis

The global active phased array radar (APAR) market is led by players like:

• Israel Aerospace Industries (IAI)
• Lockheed Martin
• Thales Group
• China Electronics Technology Group Corporation (CETC)
• General Dynamics
• Raytheon Technologies
• Mitsubishi Electric
• Hensoldt
• Furuno Electric
• BAE Systems
• Northrop Grumman
• L3Harris Technologies
• Saab AB
• Elbit Systems Leonardo S.p.A

The global active phased array radar (APAR) market is segmented as follows:

By Platform

• Spaceborne
• Naval
• Airborne
• Land-Based

By Frequency Band

• C-Band
• Ka-Band
• S-Band
• W-Band
• X-Band

By Function

• Air Traffic Control
• Anti-Ship Warfare
• Ballistic Missile Defense
• Early Warning

By Region

• North America
  • The U.S.
  • Canada
• Europe
  • France 
  • The UK
  • Spain
  • Germany
  • Italy
  • Rest of Europe
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • Southeast Asia
  • Rest of Asia Pacific
• Latin America
  • Brazil
  • Mexico
  • Rest of Latin America
• Middle East & Africa
  • GCC
  • South Africa
  • Rest of Middle East & Africa