Maritime Surveillance - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The maritime surveillance market size in 2026 is estimated at USD 27.44 billion, growing from 2025 value of USD 25.71 billion with 2031 projections showing USD 38.02 billion, growing at 6.74% CAGR over 2026-2031. This report is Segmented by Application (Naval, Coast Guard, Border Security, and Others), Platform (Coastal/Fixed Installations, and More), System (Radar Systems, EO/IR and Imaging Sensors, AIS and Identification Systems, and More), Component (Hardware and Software), and Geography (North America, Europe, Asia-Pacific, and More). The Market Forecasts are Provided in Terms of Value (USD).

Global Maritime Surveillance Market Trends and Insights

Grey-zone maritime coercion and contested EEZs

States leverage non-kinetic tactics below conflict thresholds to assert claims, as seen in South China Sea ship militia maneuvers. Continuous monitoring that discriminates fishing trawlers from covert militia hulls is therefore essential. The Enhanced Defense Cooperation Agreement supports the Philippines' acquisition of persistent surface-air sensor grids to cross-cue unmanned assets. This environment boosts orders for high-resolution coastal radar, AIS spoofing detection, and pattern-of-life analytics that flag abnormal loitering.

Indo-Pacific naval modernization race

Regional defense budgets rise 7.2% annually, funding carrier groups, destroyers, and long-range missiles that depend on resilient surveillance backbones. Japan integrates multifunction radar masts for counter-strike missions, while Australia’s AUKUS submarine enterprise specifies an acoustic array networked to space-based relays. Interoperability mandates open-architecture mission systems, propelling maritime surveillance market demand for modular, sovereign-configurable suites.

Export-control choke-points on advanced sensors

Export-control choke-points on advanced sensors continue to fracture procurement pathways. Under the US International Traffic in Arms Regulations (ITAR) and the European Union's (EU's) dual-use control lists, gallium nitride (GaN) power amplifiers, ultra-low-noise receivers, and digital radio-frequency memory chips are treated as strategic assets. Licenses for these components can stretch 12-18 months and often contain strict re-export clauses that complicate multinational integration programs. As a result, allied navies secure next-generation AESA arrays and electronic-warfare-resistant processors first, while non-aligned buyers are funneled toward less capable legacy designs. To mitigate the gap, several Asia-Pacific and Middle Eastern shipyards have launched co-production lines, pairing local assembly with tier-2 semiconductor fabrication, thereby planting seeds for future joint ventures that might eventually bypass current choke-points

Other drivers and restraints analyzed in the detailed report include:

• Rapid fielding of autonomous ISR strike swarms
• AI-enabled sensor-fusion for kill-web speed
• Multi-domain C2 interoperability gaps

Segment Analysis

Naval missions generated USD 12.16 billion of the maritime surveillance market size in 2025 and retained 47.32% leadership owing to fleet modernization across the US, China, and India. Sensor-rich destroyers link with space relays to extend detection horizons, while carrier air wings integrate AI-enabled EO/IR pods for sea-control operations. The maritime surveillance industry also sees high-endurance unmanned surface vessels (USVs) blended into battle networks, lowering per-mile coverage cost. Border security trailblazes growth at an 8.05% CAGR as coastal nations automate migration interdiction and anti-smuggling patrols using shore radars fused with UAV feeds.

Commercial ports, fisheries, and offshore energy operators adopt dual-use surveillance suites, benefitting from spill-over R&D. Environmental agencies exploit AI classifiers originally coded for submarine detection to flag illegal dumping. This convergence broadens the buyer base, enlarging the maritime surveillance market even where defense budgets plateau.

Coastal and fixed sites accounted for 38.40% of the maritime surveillance market share in 2025, anchored by long-range over-the-horizon radars guarding straits and EEZ borders. Yet airborne assets outpace stationary nodes with an 8.28% CAGR as P-8 Poseidon upgrades and UAV procurements proliferate. The maritime surveillance industry embraces attritable drones that loiter 24+ hours, passing detections via satcom to distributed ops centers.

Surface vessels integrate low-probability-of-intercept radars and deck-mounted EO turrets, extending sensing arcs for distributed lethal networks. Sub-surface acoustic arrays map helical routes of quiet diesel-electric subs, though capex confines uptake to major navies. As airborne ISR costs fall, smaller states leapfrog to aerial coverage rather than erect costly coastal towers, reshaping geographic spend patterns within the maritime surveillance market.

Complete Report Scope:

• By Application
  • Naval
  • Coast Guard
  • Border Security
  • Others
• By Platform
  • Coastal/Fixed Installations
  • Surface Vessels
  • Airborne (MPA, UAV)
  • Sub-Surface (UUV/USV relay)
• By System
  • Radar Systems
  • EO/IR and Imaging Sensors
  • AIS and Identification Systems
  • Sonar and Acoustic
  • Integrated C2/Analytics Software
  • Communications and Datalinks
• By Component
  • Hardware
  • Software
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • United Kingdom
    • France
    • Germany
    • Russia
    • Rest of Europe
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • Rest of Asia-Pacific
  • South America
    • Brazil
    • Rest of South America
  • Middle East and Africa
    • Middle East
      • Saudi Arabia
      • Israel
      • United Arab Emirates
      • Rest of Middle East
    • Africa
      • South Africa
      • Rest of Africa

Geography Analysis

North America retained 35.10% of the maritime surveillance market share in 2025, supported by USD 19 billion yearly US Navy and Coast Guard modernization outlays. Distributed maritime operations hinge on sensor-rich surface combatants, while the Coast Guard backs Offshore Patrol Cutters with AESA and AI analytics for counter-narcotics. Canada funds Polar Epsilon Next to surveil melting Arctic sea lanes via RADARSAT-Constellation imagery downlinked to Halifax. Mexico integrates coastal radars with UAVs to curb drug-laden semi-submersibles.

The Middle East and Africa posts the fastest 8.94% CAGR as GCC states shield the Strait of Hormuz tanker routes amid drone and mine incidents. Saudi Arabia bundles maritime surveillance packages into Vision 2030 coastal megaprojects. UAE pioneers unmanned surface picket lines, leveraging foreign partnerships for sovereign data control. Israel deploys autonomous patrol craft around gas rigs, coupling ELINT sensors with AI correlation engines. South Africa upgrades Kelvin radar chain to monitor illegal fishing and vessel-borne pollution around the Cape.

Europe and Asia-Pacific exhibit steady uptake tied to unique threat vectors. Europe funds Mediterranean SAR and Arctic situational awareness using Galileo PRS signals for encrypted vessel tracking. Asia-Pacific modernization remains the maritime surveillance market’s strategic fulcrum, but export-control bifurcation means US allies access GaN radars while others diversify toward Israeli or indigenous sensors. Japan rolls out shipborne OQQ-25 sonars; Australia seeds sovereign AI labs for anti-submarine warfare analytics; India fields coastal surveillance chains under Project Sagarmala.

List of Companies Covered in this Report:

• SRT Marine Systems plc
• Kongsberg Gruppen ASA
• Bharat Electronics Limited
• Anschütz GmbH
• Thales Group
• Saab AB
• Elbit Systems Ltd.
• Indra Sistemas S.A.
• Terma Group
• HENSOLDT AG
• L3Harris Technologies, Inc.
• Lockheed Martin Corporation
• Northrop Grumman Corporation
• Leonardo S.p.A.
• Wärtsilä Corporation
• Frequentis AG
• Teledyne Technologies Incorporated
• Saildrone, Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support