Military defense semiconductor market seen reaching $19.05 billion by 2030

The Business Research Company says the military defense semiconductor market will grow from $11.31 billion in 2025 to $12.54 billion in 2026, then reach $19.05 billion by 2030. The report points to rising defense spending, space and satellite programs, and demand for hardened chips as the main drivers.

Why it matters: - Military defense semiconductors sit inside radar, communications, surveillance and weapons systems that need to work in extreme conditions. - The market’s projected rise suggests more demand for secure, high-performance chips as defense budgets and military electronics spending grow. - The report links this market to broader national security priorities, including space defense, hypersonic systems and sovereign chip production.

What happened: - The Business Research Company released a new report on the military defense semiconductor market on June 25, 2026. - The report estimates the market will grow from $11.31 billion in 2025 to $12.54 billion in 2026, a 10.8% CAGR. - The report forecasts the market will reach $19.05 billion by 2030, at an 11.0% CAGR. - Download a free sample of the report. - View the full military defense semiconductor market report.

The details: - Military defense semiconductors are specialized components built for aerospace and defense applications. - These chips are designed to operate under intense radiation, high temperatures and mechanical stress. - Their role is to support secure and fail-safe operation in critical military functions. - The report says historical growth has been driven by Cold War-era defense electronics expansion, secure military communications, embedded avionics computing, radar and surveillance modernization, and semiconductor-based weapon guidance systems. - Future growth is expected to come from space-based defense and satellite communication networks, hypersonic missile electronics, sovereign semiconductor manufacturing and demand for radiation-hardened and extreme-environment electronics. - The report flags radiation-hardened semiconductors, gallium nitride and silicon carbide technologies, miniaturized defense-grade chips, secure sovereign supply chains and advanced thermal management as key trends.

Between the lines: - Defense procurement is moving toward more complex electronic systems, which increases reliance on chips that can survive harsh operating environments. - The push for sovereign manufacturing suggests governments want less dependence on foreign supply chains for strategic components. - The emphasis on GaN and SiC shows the market is shifting toward materials that can handle higher frequencies, power and heat. - Global military spending reached $2.443 trillion in 2023, up 6.8% in real terms from 2022, according to SIPRI in April 2024.

What's next: - North America is forecast to remain the largest regional market in 2025. - Asia-Pacific is expected to be the fastest-growing region during the forecast period. - The report covers Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, the Middle East and Africa. - The 2026 report set adds market attractiveness scoring, TAM analysis, company scoring matrices, Excel dashboards, market hotspot infographics and updated graphics and tables.

The bottom line: - The military defense semiconductor market is moving from steady expansion to faster, tech-driven growth, with hardened chips, sovereign supply chains and advanced materials shaping the next phase.