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US Defense Electronics Market

ID: MRFR/AD/17579-HCR
100 Pages
Garvit Vyas
October 2025

US Defense Electronics Market Research Report: By Application (Avionics, Naval Systems, Land Systems, Cybersecurity, Communication Systems), By Technology (Electronic Warfare, Radar Systems, Electro-Optical and Infrared Systems, Sensors, Computing and Processing Systems), By End Use (Military, Defense Contractors, Government Agencies, Homeland Security) and By Component (Radars, Electronic Warfare Systems, Sensors, Communication Equipment, Command and Control Systems) - Forecast to 2035

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US Defense Electronics Market Infographic
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US Defense Electronics Market Summary

As per MRFR analysis, the US defense electronics market size was estimated at 57.66 USD Billion in 2024. The US defense electronics market is projected to grow from 58.89 USD Billion in 2025 to 72.75 USD Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 2.13% during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The US defense electronics market is experiencing robust growth driven by technological advancements and increasing defense budgets.

  • The integration of Artificial Intelligence is transforming operational capabilities within the defense electronics sector.
  • Cybersecurity remains a critical focus as threats evolve, necessitating advanced protective measures in defense systems.
  • Autonomous systems are emerging as a key segment, reflecting the industry's shift towards innovative and self-sustaining technologies.
  • Increased defense budgets and growing geopolitical tensions are major drivers propelling the demand for advanced defense electronics solutions.

Market Size & Forecast

2024 Market Size 57.66 (USD Billion)
2035 Market Size 72.75 (USD Billion)
CAGR (2025 - 2035) 2.13%

Major Players

Lockheed Martin (US), Raytheon Technologies (US), Northrop Grumman (US), BAE Systems (GB), Thales Group (FR), Leonardo (IT), General Dynamics (US), L3Harris Technologies (US), Hensoldt (DE)

US Defense Electronics Market Trends

the defense electronics market is experiencing a dynamic evolution, driven by advancements in technology and increasing defense budgets. The integration of artificial intelligence and machine learning into defense systems appears to enhance operational efficiency and decision-making capabilities. Moreover, the growing emphasis on cybersecurity indicates a shift towards protecting sensitive information and systems from potential threats. As nations prioritize modernization, the demand for sophisticated electronic systems is likely to rise, reflecting a broader trend towards innovation in military capabilities. In addition, the defense electronics market seems to be influenced by geopolitical tensions, which may lead to increased investments in advanced technologies. The focus on unmanned systems and autonomous vehicles suggests a transformative phase, where traditional warfare strategies are being redefined. Furthermore, collaboration between government and private sectors appears to foster innovation, potentially accelerating the development of next-generation defense solutions. Overall, the landscape of the defense electronics market is marked by rapid technological advancements and strategic shifts, indicating a robust future for the sector.

Integration of Artificial Intelligence

The incorporation of artificial intelligence into defense systems is reshaping operational strategies. This trend enhances data analysis, improves decision-making, and optimizes resource allocation, potentially leading to more effective military operations.

Emphasis on Cybersecurity

As cyber threats become increasingly sophisticated, the defense electronics market is witnessing a heightened focus on cybersecurity measures. Protecting sensitive data and systems is paramount, driving investments in advanced security technologies.

Rise of Autonomous Systems

The development of unmanned and autonomous systems is transforming military operations. This trend reflects a shift towards innovative warfare strategies, where technology plays a crucial role in enhancing operational capabilities.

US Defense Electronics Market Drivers

Increased Defense Budgets

The defense electronics market is experiencing a notable surge due to increased defense budgets across various branches of the U.S. military. In recent years, the U.S. government has allocated substantial funds to modernize its defense capabilities, with a projected budget of approximately $750 billion for fiscal year 2026. This financial commitment is likely to enhance procurement of advanced electronic systems, including radar, communication, and surveillance technologies. As a result, defense contractors are expected to benefit from this influx of capital, driving innovation and development within the defense electronics market. The focus on upgrading existing systems and integrating new technologies is anticipated to create a robust demand for electronic components and systems, thereby propelling market growth.

Technological Advancements

Technological advancements play a pivotal role in shaping the defense electronics market. Innovations in areas such as miniaturization, signal processing, and materials science are enabling the development of more sophisticated and efficient electronic systems. For instance, the introduction of advanced semiconductor technologies has led to the creation of high-performance components that are smaller and more energy-efficient. This trend is likely to enhance the capabilities of defense systems, making them more effective in various operational scenarios. Furthermore, the integration of cutting-edge technologies, such as 5G and quantum computing, is expected to revolutionize communication and data processing within the defense electronics market. As these advancements continue to unfold, they may drive increased investment and competition among defense contractors.

Growing Geopolitical Tensions

growing geopolitical tensions significantly influence the defense electronics market., particularly in regions such as Eastern Europe and the Asia-Pacific. The U.S. has been actively responding to these tensions by enhancing its military readiness and capabilities. This has resulted in an increased demand for advanced electronic systems that can support various military operations. For example, the U.S. has been investing in electronic warfare systems and advanced missile defense technologies to counter potential threats. The market is likely to see a rise in contracts awarded to defense electronics manufacturers as the government seeks to bolster its defense posture. This trend indicates a sustained growth trajectory for the defense electronics market, driven by the need for enhanced security measures.

Focus on Modernization Programs

Modernization programs within the U.S. military are a critical driver of the defense electronics market. The Department of Defense has initiated several programs aimed at upgrading legacy systems and incorporating state-of-the-art technologies. These programs often emphasize the need for enhanced situational awareness, improved communication, and advanced weaponry. For instance, the Army's Integrated Tactical Network program aims to modernize communication systems, which is expected to create substantial opportunities for defense electronics manufacturers. The emphasis on modernization is likely to lead to increased procurement of electronic systems, thereby stimulating growth in the defense electronics market. As the military seeks to maintain technological superiority, the demand for innovative electronic solutions is anticipated to rise.

Increased Collaboration with Private Sector

The defense electronics market is witnessing an increase in collaboration between government entities and the private sector. This trend is driven by the recognition that private companies can offer innovative solutions and technologies that enhance military capabilities. Initiatives such as the Defense Innovation Unit (DIU) aim to foster partnerships with startups and established tech firms to accelerate the development of advanced electronic systems. This collaboration is likely to result in the rapid deployment of cutting-edge technologies, such as artificial intelligence and machine learning, into defense applications. As these partnerships continue to evolve, they may significantly impact the defense electronics market, leading to a more dynamic and competitive landscape.

Market Segment Insights

By Application: Avionics (Largest) vs. Cybersecurity (Fastest-Growing)

In the US defense electronics market, avionics holds the largest share among application segments, driven by the increasing demand for advanced aircraft systems and modernized military capabilities. Following avionics, naval systems and land systems represent significant portions of the market, with communication systems also capturing noteworthy interest as military operations require enhanced connectivity. The growth trends for the US defense electronics market highlight cybersecurity as the fastest-growing segment, largely fueled by rising threats and the need for robust security protocols in defense operations. Moreover, innovations in technology and increased funding for defense initiatives are further propelling growth, paving the way for land systems and naval systems to capitalize on emerging opportunities in the market.

Avionics (Dominant) vs. Cybersecurity (Emerging)

Avionics has established itself as a dominant force in the US defense electronics market, characterized by a robust integration of advanced technologies aimed at enhancing flight safety and operational efficiency. This segment focuses on navigation, communication, and instrumentation systems critical for aircraft performance and mission success. In contrast, cybersecurity is emerging rapidly, responding to the escalating threats in the digital landscape that affect defense infrastructure. With increasing investments in cyber defense strategies, this segment is becoming essential for protecting sensitive military data and communication. Both segments are vital, yet avionics remains foundational in terms of market position, while cybersecurity is quickly adapting to the evolving defense technology landscape.

By Technology: Radar Systems (Largest) vs. Electronic Warfare (Fastest-Growing)

In the US defense electronics market, Radar Systems hold the largest market share among the various technology segments, reflecting their critical role in defense capabilities. Other segments like Electronic Warfare, Sensors, and Computing and Processing Systems also contribute significantly to the market, with their shares demonstrating the increasing reliance on advanced technological solutions for national security. Growth trends indicate a robust demand for Electronic Warfare technologies as they address emerging threats and enhance combat effectiveness. This segment is expected to grow rapidly due to the rising geopolitical tensions and the need for enhanced radar and sensor capabilities. Innovations in computing and processing systems also play a vital role, driving efficiency and effectiveness in military operations.

Technology: Radar Systems (Dominant) vs. Electronic Warfare (Emerging)

Radar Systems are critical for the detection and tracking of objects, providing strategic advantages in military operations. Characterized by advanced signal processing and adaptive capabilities, this segment leads in performance and reliability. Electronic Warfare, emerging as a rapidly growing field, focuses on disrupting enemy electronics and enhancing situational awareness. This segment is characterized by agility and responsiveness to threats, making it a priority for defense investments. Together, these segments represent a balance between established capabilities and the necessity for adaptation, underscoring the dynamic nature of the US defense electronics market.

By End Use: Military (Largest) vs. Homeland Security (Fastest-Growing)

The end use segment of the US defense electronics market shows a diverse distribution among key players. Military applications account for the largest share, driven by extensive government funding, modernization efforts, and defense strategies focused on advanced technology integration. Meanwhile, defense contractors and government agencies also hold significant positions, underscoring their crucial roles in deploying emerging technologies and systems to enhance national security. Furthermore, homeland security is increasingly gaining traction, reflecting a growing emphasis on internal security measures and response capabilities. Growth trends within this segment are influenced by several factors, including technological advancements, rising geopolitical tensions, and an evolving defense landscape. Military applications are continuously being upgraded to incorporate cutting-edge electronics, while homeland security is emerging as a priority area due to the need for surveillance, cybersecurity, and disaster response. The collaboration between defense contractors and government agencies is vital for fostering innovation and ensuring that the US remains at the forefront of defense capabilities while addressing both external threats and domestic security challenges.

Military (Dominant) vs. Homeland Security (Emerging)

Military applications stand as the dominant force within the US defense electronics market, encapsulating a wide range of systems from combat vehicles to advanced communication networks. The focus on modernizing military capabilities ensures sustained investment and development, leading to a robust ecosystem of advanced technologies. In contrast, homeland security has emerged as an important segment, propelled by growing concerns over domestic threats and the need for enhanced surveillance and intelligence gathering. This emerging sector is characterized by rapid technological integration and innovative solutions aimed at countering various risks, positioning it as a vital complement to traditional military expenditures and strategies.

By Component: Radars (Largest) vs. Electronic Warfare Systems (Fastest-Growing)

The US defense electronics market is characterized by a diverse range of components, with radars taking the largest share of the market. Electronic warfare systems, on the other hand, are rapidly gaining traction, reflecting heightened military focus on countering emerging threats. Sensors and communication equipment also represent significant market shares, supporting key operational capabilities across various military branches. Command and control systems remain a crucial aspect of modern defense operations, ensuring cohesive and effective military strategy development across multiple platforms. Growth trends within this segment are driven by advancements in technology and increasing demand for sophisticated defense mechanisms. The growing complexity of military operations has pushed for innovative solutions, leading to a surge in electronic warfare systems, which have become essential in electronic dominance. Additionally, the rising geopolitical tensions and the need for enhanced surveillance capabilities contribute to the consistent growth of radars and sensors, indicating a robust future for these components in the defense sector.

Radars (Dominant) vs. Electronic Warfare Systems (Emerging)

Radars are a dominant force in the segment, providing vital capabilities in detection and tracking across air, land, and sea. Their extensive applications in defense operations ensure a leadership position in terms of market share. Conversely, electronic warfare systems represent an emerging segment, rapidly evolving to address new threats in electronic battlespaces. These systems are designed to disrupt or deceive adversary radar and communication systems, showcasing advanced technologies that adapt to ever-changing environments. The dynamic nature of the electronic warfare domain is attracting significant investments, positioning these systems as crucial for future military engagements. The continued integration of AI and machine learning technologies further enhances both categories, ensuring they meet the demands of modern warfare.

Get more detailed insights about US Defense Electronics Market

Key Players and Competitive Insights

The defense electronics market is characterized by a dynamic competitive landscape, driven by technological advancements and increasing defense budgets. Key players such as Lockheed Martin (US), Raytheon Technologies (US), and Northrop Grumman (US) are at the forefront, focusing on innovation and strategic partnerships to enhance their operational capabilities. Lockheed Martin (US) emphasizes cutting-edge technologies in areas like artificial intelligence and cybersecurity, while Raytheon Technologies (US) is actively pursuing mergers and acquisitions to bolster its portfolio. Northrop Grumman (US) appears to be concentrating on regional expansion, particularly in the Asia-Pacific region, to tap into emerging markets. Collectively, these strategies shape a competitive environment that is increasingly reliant on technological prowess and strategic collaborations.

In terms of business tactics, companies are localizing manufacturing and optimizing supply chains to enhance efficiency and responsiveness. The market structure is moderately fragmented, with several key players exerting considerable influence. This fragmentation allows for a diverse range of offerings, yet the collective strength of major companies like General Dynamics (US) and L3Harris Technologies (US) creates a competitive dynamic that drives innovation and market growth.

In October 2025, Lockheed Martin (US) announced a partnership with a leading tech firm to develop advanced AI-driven systems for military applications. This strategic move is likely to enhance Lockheed Martin's capabilities in autonomous systems, positioning the company favorably in a market increasingly focused on AI integration. The collaboration may also facilitate faster deployment of innovative solutions, thereby strengthening its competitive edge.

In September 2025, Raytheon Technologies (US) completed the acquisition of a cybersecurity firm, which is expected to significantly enhance its defense electronics offerings. This acquisition underscores Raytheon's commitment to integrating cybersecurity into its products, reflecting a broader industry trend towards securing defense systems against cyber threats. The move may also allow Raytheon to offer more comprehensive solutions to its clients, thereby increasing its market share.

In August 2025, Northrop Grumman (US) launched a new line of electronic warfare systems designed to counter emerging threats. This initiative indicates Northrop Grumman's proactive approach to addressing the evolving landscape of defense challenges. By investing in next-generation technologies, the company aims to solidify its position as a leader in electronic warfare, which is becoming increasingly critical in modern military operations.

As of November 2025, current trends in the defense electronics market include a strong emphasis on digitalization, sustainability, and the integration of AI technologies. Strategic alliances are playing a pivotal role in shaping the competitive landscape, as companies seek to leverage each other's strengths to enhance their offerings. Looking ahead, competitive differentiation is likely to evolve, with a shift from price-based competition to a focus on innovation, technological advancement, and supply chain reliability. This transition may redefine how companies position themselves in the market, emphasizing the importance of agility and responsiveness in meeting the demands of modern defense requirements.

Key Companies in the US Defense Electronics Market market include

Industry Developments

Recent developments in the US Defense Electronics Market have shown a notable uptick in activity, particularly as military spending continues to rise amidst global geopolitical tensions. Raytheon Technologies is actively advancing its missile systems and cybersecurity capabilities, while Lockheed Martin is enhancing its aerial defense technologies through various contracts. In September 2023, General Dynamics announced a partnership with Thales Group to develop advanced communication systems, underscoring the collaborative nature of innovation in this sector.

Notably, L3Harris Technologies is also positioned for growth, providing critical systems for military and intelligence operations.In terms of mergers and acquisitions, KBR completed its acquisition of a cyber-focused technology company in August 2023, which strengthens its position in the defense electronics domain. Additionally, Northrop Grumman is in discussions to acquire smaller tech firms to bolster its defense solutions portfolio. The growth in market valuation for these companies reflects increased defense budgets, particularly as the U.S. government seeks to enhance its technological edge in military capabilities.

Over the past two years, investments in Research and Development across the sector have also intensified, aligning priorities with national security strategies.

Future Outlook

US Defense Electronics Market Future Outlook

The Defense Electronics Market is projected to grow at 2.13% CAGR from 2024 to 2035, driven by technological advancements and increased defense spending.

New opportunities lie in:

  • Development of advanced radar systems for unmanned aerial vehicles (UAVs).
  • Integration of AI-driven analytics in electronic warfare systems.
  • Expansion of cybersecurity solutions for defense communication networks.

By 2035, the defense electronics market is expected to exhibit robust growth and innovation.

Market Segmentation

US Defense Electronics Market End Use Outlook

  • Military
  • Defense Contractors
  • Government Agencies
  • Homeland Security

US Defense Electronics Market Component Outlook

  • Radars
  • Electronic Warfare Systems
  • Sensors
  • Communication Equipment
  • Command and Control Systems

US Defense Electronics Market Technology Outlook

  • Electronic Warfare
  • Radar Systems
  • Electro-Optical and Infrared Systems
  • Sensors
  • Computing and Processing Systems

US Defense Electronics Market Application Outlook

  • Avionics
  • Naval Systems
  • Land Systems
  • Cybersecurity
  • Communication Systems

Report Scope

MARKET SIZE 2024 57.66(USD Billion)
MARKET SIZE 2025 58.89(USD Billion)
MARKET SIZE 2035 72.75(USD Billion)
COMPOUND ANNUAL GROWTH RATE (CAGR) 2.13% (2024 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
Market Forecast Period 2025 - 2035
Historical Data 2019 - 2024
Market Forecast Units USD Billion
Key Companies Profiled Lockheed Martin (US), Raytheon Technologies (US), Northrop Grumman (US), BAE Systems (GB), Thales Group (FR), Leonardo (IT), General Dynamics (US), L3Harris Technologies (US), Hensoldt (DE)
Segments Covered Application, Technology, End Use, Component
Key Market Opportunities Integration of artificial intelligence in defense electronics enhances operational efficiency and decision-making capabilities.
Key Market Dynamics Technological advancements drive innovation and competition in the defense electronics market, reshaping operational capabilities.
Countries Covered US

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FAQs

What is the expected market size of the US Defense Electronics Market in 2024?

The US Defense Electronics Market is expected to be valued at 34.52 billion USD in 2024.

What is the projected market size of the US Defense Electronics Market by 2035?

By 2035, the US Defense Electronics Market is projected to reach a value of 48.0 billion USD.

What is the expected compound annual growth rate (CAGR) for the US Defense Electronics Market from 2025 to 2035?

The expected CAGR for the US Defense Electronics Market from 2025 to 2035 is 3.042%.

Which application segment of the US Defense Electronics Market is expected to have the largest value in 2024?

In 2024, the Avionics segment of the US Defense Electronics Market is expected to be valued at 8.4 billion USD.

How much is the Cybersecurity segment of the US Defense Electronics Market projected to be worth by 2035?

The Cybersecurity segment is projected to reach a value of 7.4 billion USD by 2035.

Who are the key players in the US Defense Electronics Market?

Major players in the US Defense Electronics Market include Raytheon Technologies, Lockheed Martin, General Dynamics, and Northrop Grumman among others.

What is the expected market size for Naval Systems in the US Defense Electronics Market by 2035?

The Naval Systems segment is expected to be valued at 9.5 billion USD by 2035.

What growth factors are driving the US Defense Electronics Market?

Increasing defense budgets, technological advancements, and rising global security concerns are driving the US Defense Electronics Market growth.

How much is the communication systems segment valued at in 2024?

The Communication Systems segment is valued at 6.32 billion USD in 2024.

What is the anticipated market growth rate for Land Systems in the US Defense Electronics Market from 2025 to 2035?

The Land Systems segment is expected to grow steadily, reaching an estimated value of 10.0 billion USD by 2035.

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