Military Defense Semiconductor Market Global Report 2026

The military defense semiconductor market size has grown rapidly in recent years. It will grow from $11.31 billion in 2025 to $12.54 billion in 2026 at a compound annual growth rate (CAGR) of 10.8%. The growth in the historic period can be attributed to cold war driven defense electronics expansion, increasing demand for secure military communication systems, early adoption of embedded avionics computing systems, growth in radar and surveillance modernization programs, rising integration of semiconductor-based weapon guidance systems.

The military defense semiconductor market size is expected to see rapid growth in the next few years. It will grow to $19.05 billion in 2030 at a compound annual growth rate (CAGR) of 11%. The growth in the forecast period can be attributed to expansion of space-based defense and satellite communication networks, rising demand for hypersonic and advanced missile guidance electronics, increased investment in sovereign semiconductor fabrication facilities, growing need for radiation-hardened and extreme environment electronics, surge in defense digital transformation and modernization programs. Major trends in the forecast period include radiation-hardened semiconductor development for space and defense applications, gallium nitride (gan) and silicon carbide (sic) adoption for high-frequency and high-temperature defense systems, miniaturization of defense-grade chips for embedded military systems, secure sovereign semiconductor supply chain development for defense applications, advanced thermal management solutions for high-reliability military electronics.

The rising defense expenditure is expected to propel the growth of the military defense semiconductor market going forward. Defense expenditure refers to government spending on military forces, equipment, operations, and national security-related activities. The increase in defense expenditure is driven by escalating geopolitical tensions, as countries raise military budgets to enhance national security and preparedness. Military defense semiconductors support defense expenditure by enabling advanced, high-performance electronic systems such as radar, communication, and weapons platforms, which enhance military capability and justify higher defense spending. For instance, in April 2024, according to a report published by the Stockholm International Peace Research Institute (SIPRI), a Sweden-based international research institute, global military spending reached $2.443 trillion in 2023, representing a 6.8% increase in real terms compared to 2022. Therefore, the rising global defense expenditure is driving the growth of the military defense semiconductor market.

Leading operating in the military defense semiconductor market are increasingly focusing on strategic expansion into dedicated semiconductor verticals, such as establishing specialized subsidiaries and research and development units, to strengthen capabilities in advanced chip design, secure processing systems, and mission-critical electronic components used in radar, communication, surveillance, and electronic warfare applications. Specialized subsidiaries and research and development (R&D) units refer to dedicated business divisions or entities established to focus on developing, innovating, and advancing specific technologies or product lines. In February 2026, Paras Defence and Space Technologies, an India-based defense engineering company, announced the launch of Paras Semiconductors Private Limited, a semiconductor-focused arm. The initiative is aimed at strengthening its presence in advanced electronics and semiconductor technologies used for defense applications, including secure communication systems and high-performance electronic subsystems. This development reflects the growing emphasis within the defense industry on indigenous semiconductor capabilities, supporting reduced import dependency, enhanced technological sovereignty, and improved integration of advanced chips into military platforms such as radar systems, surveillance equipment, and electronic warfare solutions.

In June 2024, BAE Systems, a UK-based company that designs and produces advanced microelectronics and semiconductor chips specifically for defense and aerospace applications, partnered with GlobalFoundries to ensure a secure and resilient domestic supply of advanced semiconductors for critical defense and national security applications. The collaboration aims to co-develop and manufacture trusted, high-performance semiconductor solutions by combining defense electronics expertise with secure chip fabrication capabilities, thereby strengthening supply chain reliability and supporting mission-critical military systems. GlobalFoundries is a US-based provider of secure semiconductors for the US military, defense, and aerospace industries.

Major companies operating in the military defense semiconductor market are NVIDIA Corporation, Intel Corporation, Northrop Grumman Corporation, Advanced Micro Devices Inc., Texas Instruments Incorporated, Infineon Technologies AG, Analog Devices Inc., Microchip Technology Incorporated, ON Semiconductor Corporation, GlobalFoundries Inc., Amkor Technology Inc., Teledyne Technologies Incorporated, Marvell Technology Inc., Skyworks Solutions Inc., Qorvo Inc., Lattice Semiconductor Corporation, MACOM Technology Solutions Holdings Inc., Win Semiconductors Corp., GSI Technology Inc., QuickLogic Corporation.

North America was the largest region in the military defence semiconductor market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the military defense semiconductor market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the military defense semiconductor market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The military defence semiconductor market consists of sales of secure communication integrated circuits, microwave monolithic integrated circuits, and cryptographic hardware modules. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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