US GNSS Spoofing Detection & Prevention Market to Reach USD 0.472 Billion by 2032, Growing at a CAGR of 6.04% During 2026–2032

The US GNSS Spoofing Detection & Prevention Market was valued at approximately USD 0.310 billion in 2025 and is projected to grow from USD 0.332 billion in 2026 to USD 0.472 billion by 2032, registering a CAGR of 6.04% during the forecast period of 2026–2032. The market is witnessing steady growth as increasing reliance on positioning, navigation, and timing (PNT) services across defense, aviation, transportation, telecommunications, and critical infrastructure continues to strengthen demand for resilient navigation security solutions. Rising investments in GNSS protection technologies are further supporting market expansion.

This demand is being further reinforced by the growing U.S. focus on resilient Positioning, Navigation, and Timing (PNT) infrastructure. Federal initiatives, defense modernization programs, and critical infrastructure protection strategies are accelerating the adoption of secure navigation technologies capable of mitigating spoofing and jamming threats. At the same time, continued investments in Assured PNT systems are strengthening navigation resilience across military and civilian applications.

From a regional perspective, sustained federal investments in resilient navigation infrastructure, defense modernization, and critical infrastructure protection continue to strengthen the United States' leadership in GNSS security technologies. Ongoing advancements in AI-enabled navigation, multi-sensor fusion, and Assured PNT capabilities are expected to support long-term market growth, further states the research report, "The US GNSS Spoofing Detection & Prevention Market Analysis, 2026."

US GNSS Spoofing Detection & Prevention Market Highlights

The US GNSS Spoofing Detection & Prevention Market was valued at approximately USD 0.310 billion in 2025 and is projected to grow from USD 0.332 billion in 2026 to USD 0.472 billion by 2032.
The market is projected to register a CAGR of 6.04% during 2026–2032, driven by rising investments in resilient PNT infrastructure, increasing GNSS interference threats, expanding defense modernization programs, and growing adoption of navigation security technologies.
By Component, Hardware accounted for approximately 52% of the market revenue in 2026, supported by the widespread deployment of anti-spoofing GNSS receivers, multi-frequency antennas, inertial measurement units, and secure navigation equipment.
By End User, Defense & Military held nearly 41% of the market in 2026, driven by increasing electronic warfare preparedness, Assured PNT deployments, and sustained investments in resilient navigation capabilities.
The market is moderately consolidated, with L3Harris Technologies, Inc., RTX Corporation, Lockheed Martin Corporation, Hexagon AB, and Trimble Inc. collectively accounting for approximately 69% of the market share. Competition is driven by advanced PNT technologies, resilient GNSS receiver solutions, electronic warfare expertise, and long-term defense modernization programs.

US GNSS Spoofing Detection & Prevention Market Segmentation

By Component
- Hardware
- Software
- Services
By Deployment Mode
- On-Premises
- Cloud-Based
- Hybrid
By Solution Type
- Spoofing Detection Solutions
- Spoofing Prevention Solutions
- Integrated Detection & Prevention Solutions
By Application
- Navigation Security
- Positioning Integrity
- Timing & Synchronization
- Autonomous Systems
- Fleet Management & Asset Tracking
- Surveying & Mapping
- Others
By End User
- Defense & Military
- Government & Homeland Security
- Aerospace & Aviation
- Maritime
- Automotive
- Transportation & Logistics
- Telecommunications
- Energy & Utilities
- Others