Military Antenna - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The military antenna market size is projected to expand from USD 4.78 billion in 2025 and USD 5.11 billion in 2026 to USD 6.65 billion by 2031, registering a CAGR of 5.41% between 2026 and 2031. This report is Segmented by Platform (Airborne, Ground, Naval, and Space), Frequency Band (HF, VHF, UHF, SHF, and EHF), Technology (Wire, Aperture, Array, Reflector, and More), Application (Communications, Navigation, and More), Component (Radiating Elements, and More), and Geography (North America, Europe, and More). The Market Forecasts are Provided in Terms of Value (USD).

Global Military Antenna Market Trends and Insights

Phased-Array and Electronically Steered Antenna Upgrades

The market is gradually shifting toward phased-array and electronically steered systems due to user demand for increased mobility, faster beam control, and reduced reliance on moving parts in exposed platforms. The US Army conducted the second-phase Armored Formation Network On-The-Move (AFN-OTM) pilot in early 2025 with the 1st Infantry Division during National Training Center rotations at Fort Irwin, California. AFN-OTM vehicles featured LEO SATCOM, kick-out SATCOM terminals, LOS radios, cellular transport, bandwidth-diversity tools, and Variable Height Antenna drones to support C2 operations. The market is seeing the same shift toward higher-end unmanned missions, as AeroVironment received a USD 43 million contract in May 2026 to integrate its PANTHER phased-array antenna onto SkyRange platforms for hypersonic telemetry. Research published in 2026 demonstrated that a wing-conformal phased-array antenna prototype for UAV applications achieved ±65° azimuth scanning, a 24.8% relative bandwidth, and less than 3 dB of gain fluctuation at key frequencies. These findings confirm the technical feasibility of conformal phased arrays for UAV radar applications. In May 2025, China’s CETC showcased a radar portfolio at the 11th World Radar Expo, including S-band digital-array surveillance radar, S-band active phased-array systems, UHF-band fully digital phased-array anti-stealth radar, and C-band all-digital active phased-array weather radar, highlighting the expanding use of electronically agile aperture technologies across radar roles and frequency bands.

Tactical SATCOM Expansion Across LEO, MEO, and GEO Networks

The military antenna is being influenced by the expansion of tactical SATCOM across low, medium, and geostationary orbits, as operators increasingly require mobile terminals capable of transferring traffic across multiple networks rather than being restricted to a single orbit. Japan's FY2026 defense budget included JPY 88.2 billion (USD 563.01 million) for a next-generation defense communications satellite and JPY 8.7 billion (USD 55.50 million) for the PATS multi-band satellite communications system, which supports continued demand for advanced antenna payloads and multi-band ground terminals. The US Navy's PMW/A 170 documentation for 2025 emphasized SATCOM resiliency, multi-orbit connectivity, and band/vendor diversity. STNG and CBSP initiatives enhance access across GEO and NGSO constellations for naval platforms, driving demand for multi-band terminals, certified apertures, and multi-beam array technologies. However, Navy sources do not explicitly state that antenna procurement is the primary requirement for fleet upgrades. In February 2026, L3Harris secured a full-rate production contract from General Dynamics Electric Boat to deliver 26 submarine communications shipsets for Virginia- and Columbia-class submarines by 2033. While antenna procurement was not explicitly mentioned, the contract highlights demand for reliable naval communication systems. In March 2026, Kymeta introduced the KuKa 8-Series, enabling simultaneous Ku- and Ka-band operation within a compact, electronically steered flat-panel antenna, reflecting the military antenna market's shift toward smaller, multi-band, and easily integrable SATCOM terminals.

ITAR and Sovereign Procurement Export Bottlenecks

The military antenna market still faces persistent delays due to export-control rules, especially when high-performance apertures are tied to sensitive platform electronics and military communications functions. The US Department of State issued an interim final rule in January 2025, followed by a final rule in August 2025, which became effective in September 2025. This rule removed certain Controlled Reception Pattern Antennas for Position, Navigation, and Timing (PNT) from the US Munitions List and placed them under the Export Administration Regulations (EAR). This regulatory change reduces ITAR-related export challenges for PNT-focused anti-jam antennas. However, exporters must still evaluate EAR classification and licensing requirements. That step improved conditions for some GNSS-related products, but it did not remove broader licensing pressure on higher-performance military antenna systems, especially active phased arrays above sensitive thresholds. The military antenna market, therefore, continues to face long approval cycles on foreign programs because buyers must account for licensing, technology release conditions, and downstream integration effects on the rest of the platform, also encouraging allied governments and local defense firms to invest in sovereign alternatives, thereby redirecting future business away from export-dependent suppliers in the military antenna market.

Other drivers and restraints analyzed in the detailed report include:

• C4ISR and Multi-Domain Secure Communications Modernization
• Unmanned and Attritable Platform Proliferation
• GaN and Advanced RF Component Supply Concentration

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Ground platforms accounted for 37.55% of the military antenna market size in 2025, remaining the largest platform segment by value. This reflects the installed base of armored vehicles, tactical wheeled platforms, and man-portable systems being upgraded for mobile communications. The US Army reinforced tactical communications demand in January 2025 when it awarded L3Harris nearly USD 300 million in full-rate production orders for Manpack and Leader radios under the handheld, manpack, and small form fit program, supporting continued demand for secure, interoperable, and field-ready communications systems where antenna compatibility, waveform performance, and SATCOM/LOS connectivity remain critical to operational effectiveness. The military antenna industry, therefore, continues to depend heavily on large ground fleet modernization cycles, where unit volumes remain much higher than in many naval and space programs.

The market is experiencing rapid growth in the space platform segment, which is projected to expand at a CAGR of 8.90% through 2031, driven by increasing investments in satellite payloads and relay architectures. For instance, Japan's FY2026 budget allocates JPY 88.2 billion (USD 563 million) for a next-generation defense communications satellite and JPY 8.7 billion (USD 55.50 million) for the PATS multi-band SATCOM system. The market is expected to witness higher demand at the payload level as proliferated constellations, relay networks, and on-orbit processing increase the deployment of military apertures beyond traditional GEO architectures. Additionally, airborne platforms represent the second-largest segment, supported by upgrades to fighter radars, refresh cycles for ISR aircraft, and the need for survivable communications in tactical aviation fleets. Naval demand remains robust as submarines and surface combatants require multi-band and multi-orbit connectivity, particularly in environments where terrestrial communication alternatives are limited.

Ultra High Frequency (UHF) accounted for 34.10% in 2025, maintaining its position as the largest frequency band segment in the military antenna market. Its position remains durable because tactical communications, narrowband SATCOM, shipboard links, and many dispersed field operations still rely on UHF as a dependable backbone. The US Navy’s PMW/A 170 documentation emphasizes that multi-orbit SATCOM resiliency is a key fleet communications priority. CBSP and STtNG enhance access across GEO and NGSO constellations for band and vendor diversity, as well as multi-band failover. UHF remains integral to the Navy’s communications through DMR, MUOS, BFTN, and legacy systems, sustaining demand for advanced multi-orbit terminals and UHF-compatible antenna systems. HF and VHF also remain relevant where long-range or over-the-horizon links still offer operational value, especially in austere settings and across mixed platform fleets.

Super High Frequency (SHF) is the fastest-growing band and is projected to expand at a 9.01% CAGR through 2031, reflecting the move toward Ka- and Ku-band SATCOM capacity. The military antenna market is seeing this change through demand for smaller mobile terminals, faster beam switching, and more compact multi-band feed assemblies. Japan’s FY2026 communications satellite and PATS allocations prioritize protected, anti-jam satellite links, supported by funding for next-generation defense communications satellites and PATS-compatible equipment. In March 2026, Kymeta launched the KuKa 8-Series, which features simultaneous Ku- and Ka-band operation within a single electronically steered flat-panel aperture. This development underscores the increasing demand for compact, multi-band, multi-orbit SHF/Ku-Ka SATCOM terminals. While the EHF segment is smaller, it continues to play a critical role in providing survivable, protected, and jam-resistant communications for strategic, naval, air, and ground missions.

Complete Report Scope:

• By Platform
  • Airborne
  • Ground
  • Naval
  • Space
• By Frequency Band
  • High Frequency (HF)
  • Very High Frequency (VHF)
  • Ultra High Frequency (UHF)
  • Super High Frequency (SHF)
  • Extremely High Frequency (EHF)
• By Technology
  • Wire Antennas
  • Aperture Antennas
  • Array Antennas
  • Reflector Antennas
  • Lens Antennas
  • Microstrip Antennas
• By Application
  • Communications
  • Navigation
  • Surveillance
  • Electronic Warfare (EW)
  • Telemetry
• By Component
  • Radiating Elements
  • Feed Networks and Coax Assemblies
  • RF/Microwave Switches and Phase Shifters
  • Radomes
  • Other Components
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
  • Europe
    • United Kingdom
    • France
    • Germany
    • Italy
    • Russia
    • Rest of Europe
  • Asia-Pacific
    • China
    • India
    • Japan
    • South Korea
    • Australia
    • Rest of Asia-Pacific
  • South America
    • Brazil
    • Rest of South America
  • Middle East and Africa
    • Middle East
      • Saudi Arabia
      • Israel
      • Turkey
      • Rest of Middle East
    • Africa
      • Egypt
      • South Africa
      • Rest of Africa

Geography Analysis

North America held 47.35% of the military antenna market share in 2025, maintaining its position as the largest regional contributor. The US remains the anchor of regional demand because mobile communications, submarine connectivity, and tactical network modernization are all moving through active procurement pipelines. In January 2025, the US Army advanced the military antenna market through its Fort Bliss network-on-the-move pilot, which validated electronically steered vehicle-mounted antennas in armored formations. North America also gained from L3Harris' February 2026 full-rate production contract for Virginia-class and Columbia-class submarine communication systems covering 26 shipsets through 2033.

Europe remained the second-largest regional block in the military antenna market, supported by NATO-led interoperability needs and wider communications modernization across allied militaries. NATO's December 2025 approval of its 2026 common-funded budgets reinforced the need for stronger collective defense, shared military infrastructure, and interoperable communications networks. The regional supplier base remains active, as evidenced by Rohde & Schwarz's launch in April 2025 of compact, lightweight, and rapidly deployable military spectrum-monitoring systems. These systems aim to assist armed forces in spectrum management, emitter detection and geolocation, EMCON monitoring, and ensuring reliable radio communications in contested electromagnetic operating environments. Europe's position in the military antenna market is therefore supported by both procurement demand and a local industrial base focused on secure communications and spectrum operations.

Asia-Pacific is the fastest-growing region in the military antenna market and is projected to expand at a 6.90% CAGR through 2031. Regional growth is being shaped by budget expansion, domestic production goals, and the need to strengthen maritime and air surveillance networks. Japan's FY2026 budget added visible support through funding for command, control, and intelligence functions, unmanned systems, next-generation defense communications satellites, and the PATS multi-band SATCOM program. China's CETC also showed in May 2025 that active phased-array production across multiple bands is already well established in the region's defense industrial base. Middle East and Africa, along with South America, account for the remaining share of the military antenna market, and activity in these regions remains tied to selective platform upgrades and subsystem outsourcing, including MTI Wireless Edge's January 2025 military antenna development and manufacturing contracts from an Israeli system house.

List of Companies Covered in this Report:

• L3Harris Technologies, Inc.
• Rohde & Schwarz GmbH & Co. KG
• RTX Corporation
• Lockheed Martin Corporation
• Saab AB
• BAE Systems plc
• Thales Group
• Leonardo S.p.A.
• Honeywell International Inc.
• Comrod Communication AS
• TCI International Inc. (SPX Technologies, Inc.)
• Antcom Corporation (Hexagon AB)
• Hascall-Denke
• Southwest Antennas, Inc.
• Terma A/S
• General Dynamics Mission Systems (General Dynamics Corporation)
• ViaSat, Inc.
• MTI Wireless Edge Ltd, (MTI Group)
• Radiall SA
• Molex (Koch, Inc.)

Additional Benefits:

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