Electronic Warfare Market Size & Share Analysis - Growth Trends and Forecast (2025 - 2030)

Global Electronic Warfare Market Trends and Insights

Escalating Geopolitical Tensions and Defense Modernization

EW proved decisive during the Russia–Ukraine conflict, prompting NATO members to realign budgets toward spectrum-dominance programs. Germany is converting 15 Eurofighters and an A400M variant for dedicated electronic-attack duties. Parallel pressure in the South China Sea spurred Japan and South Korea to accelerate indigenous electronic-warfare roadmaps. Procurement now follows an urgent cadence independent of traditional multi-year cycles. Defense ministries are increasingly bundling cyber and EW line items to secure joint funding, thereby cementing a demand pathway through 2030. Governments also prioritize sovereign supply chains to mitigate gallium scarcity, channeling grants into domestic semiconductor fabs.

Surge in Unmanned Platforms Requiring EW Payloads

Medium-altitude long-endurance (MALE) UAVs fly with modular pods such as Angry Kitten, enabling real-time jamming against peer threats. Commercial gallium-nitride chips allow high-power output without breaching strict weight envelopes, opening the electronic warfare market to small UAV classes. Loyal-wingman concepts generate an installed-base multiplier effect because each crewed fighter may team with several autonomous escorts, all of which need self-protective suites. Operators field swarms for maritime surveillance, compelling equivalent counter-programs among US and Australian forces under AUKUS. The trend compresses development cycles, shifting value from hardware to agile firmware updates delivered over secure links.

Evolution of Radar and Communication Threats

Adversaries deploy agile waveforms and quantum-resilient links that defeat legacy noise jamming. Programs such as DARPA’s Adaptive Radar Countermeasures utilize ML libraries that can recognize unknown emitters within milliseconds, then tailor response waveforms accordingly.^{[1]Stephen Frahm, “Adaptive Radar Countermeasures,” Rand.org} Emerging quantum radar further challenges stealth assets, forcing investments in broader-band decoys and digital-radio-frequency-memory techniques. The military integration of 5G and early 6G introduces complexities because EW suites must simultaneously cover sub-6 GHz through mm-wave bands. Consequently, research budgets emphasize software-defined architectures capable of remote re-parameterization via over-the-air (OTA) updates.

COTS GaN Enabling Low-SWaP EW on Small Drones

GaN devices deliver higher power density than gallium arsenide and silicon, enabling broadband electronic-attack payloads in footprints suitable for quadcopters or loitering munitions.^{[2]Duncan Tift, “GaN broadens low-SWaP horizons,” IEEE.org} Commercial availability compresses cost curves, letting mid-tier suppliers enter the electronic warfare industry with niche solutions. One obstacle is China’s 98% hold on gallium supply, which prompts Western allies to stockpile and seek alternate refining hubs. Despite supply-risk hedging, GaN adoption remains pivotal for extending electronic-warfare coverage to every echelon, from squad-level drones to hypersonic glide vehicles.

High Program Cost and Long Development Cycles

Complex multi-band architectures require decade-long R&D efforts to pass electromagnetic compatibility tests across air, sea, land, and space. Subsystems often outlive semiconductor production runs, forcing mid-life component re-designs that inflate total ownership cost. Smaller defense ministries struggle to fund comprehensive solutions, opting instead for incremental retrofits that dilute their capabilities. Consequently, the electronic warfare market is tilting toward modular, open-systems approaches to shorten certification loops and rein in budgets.

Spectrum Management and Regulatory Hurdles

Civil-5G expansion encroaches on historically military bands, requiring real-time spectrum-sharing protocols that add design complexity. Cross-border operations need diplomatic coordination to prevent collateral interference, elongating deployment schedules. Mega-constellation satellites introduce further congestion, compelling electronic-warfare planners to incorporate sophisticated interference-avoidance algorithms that escalate program cost and delay fielding.

Segment Analysis

By Capability: Electronic Support Dominates Intelligence Gathering

Electronic support generated 47.24% of 2024 revenue and is expected to expand at a 9.39% CAGR, representing the largest slice of the electronic warfare market size for capabilities. The segment’s growth is anchored in AI-enabled detection arrays that geolocate emitters in complex urban canyons. Demand also benefits from joint-all-domain concepts that fuse radio-frequency data with cyber-intelligence feeds for unified situational awareness.

Electronic attack follows as the next-largest slice, fueled by cognitive jammers able to retune in microseconds when adversaries hop frequencies. Electronic protection gains renewed relevance because forces must harden communications against noise jamming and deceptive spoofing. Together, the three pillars create a virtuous upgrade cycle that sustains wider electronic warfare market expansion through 2030.

Note: Segment shares of all individual segments available upon report purchase

By Platform: Air Superiority Drives Space Expansion

Air platforms generated 48.12% of 2024 revenue, confirming fixed-wing aircraft as the prime theater for spectrum dominance initiatives.^{[3] L3Harris Technologies, “Behavioral Learning for Adaptive EW advances,” L3harris.com} Fleet upgrades now favor lighter, software-defined pods that link directly with active electronically scanned array (EASA) radars and share threat libraries across joint networks. Rotary-wing fleets follow suit, adopting low SWaP self-protect suites to survive short-range air-defense ambushes.

Although still nascent, space assets are projected to post the highest 11.80% CAGR as mega-constellations move electronic-support receivers into low-Earth orbit (LEO) for global geolocation coverage. Sea and land platforms maintain steady procurement: navies focus on submarine electronic-support masts that patrol littorals. At the same time, armies field truck-mounted counter-UAS jammers to protect maneuver brigades against low-cost drone swarms.

By Equipment: Jammers Lead While Directed Energy Surges

Jammer systems accounted for 39.23% of 2024 spending, reflecting their role as frontline offensive tools that now utilize GaN transistors for broadband coverage within compact, drone-ready housings. Digital radio frequency memory (DRFM) modules enhance deception techniques by replaying falsified echoes rather than simple noise pulses. Radar-warning receivers remain indispensable, alerting crews within microseconds of hostile illumination, and they increasingly share data with cyber-defense cells for unified threat hunting.

Directed energy weapons (DEWs) are projected to grow at a 9.45% CAGR, buoyed by the USD 250 million raised for the Leonidas microwave array, which can neutralize multiple drones in a single pulse. Counter-UAS EW suites close the loop, providing commanders with a layered toolset that combines kinetic and non-kinetic defeat options against low-altitude incursions.

By End-User: Air Force Leads Naval Modernization

Air force customers owned 40.34% of 2024 revenue, underscoring sustained investment in podded systems for fifth-generation fighters and autonomous wingmen that must survive GPS-denied missions. Digital backbones push firmware updates over encrypted links while jets remain on the flight line, compressing sustainment timelines.

Navies are expected to record the fastest 9.54% CAGR through 2030, with a USD 587 million surface-fleet contract illustrating the carrier group's urgency to defeat over-the-horizon missile salvos. Armies pivot toward mobile anti-drone batteries tied to electronic-support vehicles that scout spectrum hot spots ahead of mechanized advances.

Note: Segment shares of all individual segments available upon report purchase

By Fit: Upgrades Dominate OEM Growth

Retrofit and upgrade programs captured 59.39% of the 2024 value, as legacy hulls and airframes receive modular apertures that drop into existing wiring and share power buses with minimal structural change. Software-defined waveforms enable operators to add new threat libraries without requiring depot-level hardware swaps, making upgrades a cost-effective hedge against agile adversaries.

However, original-equipment-manufacturer (OEM) installations climb at a 10.32% CAGR because sixth-generation fighters, optionally manned surface vessels, and hybrid VTOL drones embed EW apertures from day one. Standardized open-system interfaces ensure aftermarket competition, compressing lifecycle costs and enabling plug-and-play refresh cycles every 18 to 24 months.

Geography Analysis

North America retained 40.33% of 2024 revenue, anchored by the US’s USD 21 billion five-year outlay and a FY 2025 RDT&E budget of USD 141 billion. Canada’s NORAD modernization and Mexico’s nascent defense upgrades provide ancillary lift, but US procurements dominate regional totals. Robust local industrial capacity ensures secure supply chains, though gallium sourcing remains an external vulnerability.

Asia-Pacific is the fastest-growing geography, with a 9.91% CAGR between 2025 and 2030. China’s satellite-rich Guowang network and EW deployments in the South China Sea encourage countermoves from Japan, South Korea, Australia, and India.^{[4]Northrop Grumman, “Mitsubishi Electric partnership strengthens Japan EW,” Northropgrumman.com} Regional collaborations, including AUKUS technology exchanges, accelerate indigenous capability while diversifying supplier bases. Combined, these dynamics broaden the electronic warfare market in a region where maritime disputes set high operational stakes.

Europe registers steady expansion as NATO acknowledges capability gaps exposed in Ukraine. Germany’s Eurofighter conversions and the UK’s acquisitions, such as Kirintec, push sovereign development, while Franco-Italian frigate programs integrate new jamming suites. EU initiatives to pool procurement funds further stabilize demand amid fiscal constraints. The Middle East and Africa contribute to supplemental growth; Gulf states increased their defense budgets by 21.80% to USD 195.40 billion in 2024, with a focus on counter-missile and UAV defenses.