Defense Cybersecurity Market worth $34.53 billion by 2031
Defense Cybersecurity Market worth $34.53 billion by 2031
Publish Date: 2026-05-27 06:59:00
Source Domain: www.prnewswire.com
DELRAY BEACH, Fla., May 27, 2026 /PRNewswire/ — According to MarketsandMarkets™, the defense cybersecurity market is projected to grow from USD 20.34 billion in 2026 to USD 34.53 billion by 2031 at a CAGR of 11.2%.
Browse 200 market data Tables and 180 Figures spread through 300 Pages and in-depth TOC on ‘Defense Cybersecurity Market – Global Forecast to 2031’
Defense Cybersecurity Market Size & Forecast:
- Market Size Available for Years: 2020–2031
- 2026 Market Size: USD 20.34 billion
- 2031 Projected Market Size: USD 34.53 billion
- CAGR (2026–2031): 11.2%
Defense Cybersecurity Market Trends & Insights:
- The defense cybersecurity market is driven by the growing need to protect military IT networks, mission systems, C2 platforms, and defense data from cyber threats. More defense programs now depend on cloud, connected sensors, software-defined systems, and digital supply chains, which increases exposure to attacks. Governments are also investing in zero trust, encryption, threat monitoring, and cyber validation to secure both existing and new defense platforms. Demand is further supported by rising focus on protecting defense contractors and critical national security infrastructure.
- By offering, the services segment is projected to register the highest CAGR of 12.0% during the forecast period.
- By end user, the military segment is estimated to account for 93.6% market share in 2026.
- By region, Europe is expected to have the largest market share during the forecast period.
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Modern defense operations rely on shared data across command systems, sensors, weapons, cloud platforms, and data centers. This creates demand for access control, encryption, monitoring, endpoint protection, and cyber testing to reduce disruption during missions and support secure information sharing.
Defense suppliers and…
