Aerospace and defense cybersecurity market seen reaching $18.69 billion by 2030

The aerospace and defense cybersecurity market is projected to rise from $9.82 billion in 2025 to $18.69 billion by 2030, driven by rising cyberattacks, tighter compliance demands and geopolitical tensions. North America led the market in 2025, while Asia-Pacific is expected to post the fastest growth.

Why it matters: - Aerospace and defense systems are high-value targets for cyberattacks because they support mission-critical operations, military communications and sensitive data. - Faster growth in cybersecurity spending signals rising pressure on governments and contractors to harden networks, endpoints and communications. - The market's projected expansion points to stronger demand for cloud security, managed cybersecurity services and automated threat response.

What happened: - The Business Research Company published its Aerospace and Defense Cybersecurity Global Market Report 2026 on November 12, 2026. - The report says the market will grow from $9.82 billion in 2025 to $11.15 billion in 2026, a 13.6% CAGR. - The report projects the market will reach $18.69 billion by 2030, at a 13.8% CAGR. - The report covers market size, trends, forecasts and regional dynamics across aerospace and defense cybersecurity. - The company also offered a free sample of the report and the full market report.

The details: - Aerospace and defense cybersecurity includes frameworks, threat detection tools, encryption, vulnerability management and security monitoring. - These tools are designed to protect aerospace and defense infrastructure from cyber threats, unauthorized access and malicious attacks. - The report identifies increasing cyberattack attempts against defense networks as a key growth driver. - The report cites higher demand for securing mission-critical aerospace systems and secure military communication channels. - Stricter cybersecurity compliance rules are also contributing to market growth. - During the forecast period, the market is expected to benefit from wider adoption of cloud-based security, managed cybersecurity services and automated incident response systems. - The report also highlights zero trust security models, real-time threat detection, identity and access management, encrypted communications and vulnerability management as emerging priorities.

Between the lines: - Geopolitical tensions are amplifying demand for defense cyber tools as disputes, conflicts and rivalries raise security risks. - In June 2026, the Institute for Economics & Peace reported that 103 countries were engaged in at least one external conflict in the 2026 Global Peace Index. - That backdrop helps explain why governments are prioritizing threat intelligence, secure communications and broader cyber defense capabilities. - The report's emphasis on automated monitoring and zero trust suggests buyers want faster detection and tighter access control, not just perimeter defenses.

What's next: - North America held the largest market share in 2025. - Asia-Pacific is expected to be the fastest-growing region in the coming years. - The report also tracks South East Asia, Western Europe, Eastern Europe, South America, the Middle East and Africa. - The 2026 edition adds market attractiveness scoring, TAM analysis, company scoring matrix graphics, Excel-based forecasting dashboards and market hotspot infographics. - The Business Research Company is directing readers to its sales contacts and social channels for more information.

The bottom line: - Aerospace and defense cybersecurity is moving from a niche defense spend to a fast-growing core protection market, with global demand shaped by conflict risk, tighter regulation and more sophisticated attack methods.