Ukraine ranks #15 of 170 militaries worldwide in 2026, with 1,000,000 active troops. The Ukrainian Army fields 18,942 ground vehicles, including 1,123 main battle tanks; the Air Force flies 344 aircraft, including 142 combat aircraft; the Navy operates 21 warships. Ukraine has no nuclear weapons.
| Domain | Strength | Composition |
|---|---|---|
| Ukraine Air Force | 344 aircraft | 142 combat 131 helicopters 15 air bases +91 on order |
| Ukrainian Navy | 21 warships | 1 naval bases |
| Ground Forces | 18,942 vehicles | 1,123 main battle tanks |
| Personnel | 1,000,000 active | 900,000 reserve 250,000 paramilitary |
| Pillar | Weight | Score | Basis |
|---|---|---|---|
| Manpower | 10% | 87.2 | Active, reserve & paramilitary personnel |
| Ground forces | 20% | 65.2 | ARMS inventory power: armour & artillery by type and era, attack helicopters, armament |
| Naval power | 20% | 26.0 | SEAS inventory power: hulls by type, size and era, air wing, sustainment, armament |
| Air power | 25% | 37.5 | AIRS inventory power: aircraft by type and generation, enablers, armament |
| Nuclear deterrent | 10% | 0.0 | No declared nuclear capability |
| Defense budget | 15% | 67.5 | Annual spending, purchasing-power adjusted |
| Availability | modifier | ground ×1.19 · naval ×1.20 · air ×1.20 | Budget per point of each force, from the branch indexes |
| Population | 39M (2025) |
| GDP | $214.2 billion (2025) |
| GDP per capita | $5,496 |
| Military budget | $84B (2025) |
| Share of GDP | 39.6% (2025) |
| Share of govt spending | 62.9% (2025) |
| Military spending per capita | $2,197 (2025) |
| Inflation rate | 12.73% (2025) |
| Capital | Kyiv |
| Region | Europe |
| Land area | 579,300 km² |
| Coastline | 2,782 km |
| Land borders | 4,663 km |
| Bordering countries | 7 |
| Currency | UAH |
Ukraine’s security environment is defined by the ongoing high-intensity conflict with the Russian Federation. The state’s primary security concern is the restoration of territorial integrity and the deterrence of further cross-border incursions. Ukraine maintains a status as a NATO Enhanced Opportunity Partner and has formally applied for full membership. National defense is supported by a series of bilateral security agreements with G7+ members, including the United States, United Kingdom, France, and Germany, which provide frameworks for long-term military assistance, intelligence sharing, and defense industrial cooperation.
The national defense doctrine emphasizes the "Total Defense" concept, involving the integration of regular military forces, territorial defense units, and civilian resistance. Strategic priorities include the transition from Soviet-legacy systems to NATO-standard equipment, the establishment of a multi-layered integrated air defense network, and the expansion of long-range strike capabilities to degrade adversarial logistics.
The Armed Forces of Ukraine (AFU) are commanded by the Commander-in-Chief and overseen by the Ministry of Defence. The structure consists of several distinct branches:
Personnel levels are maintained through general mobilization and contract enlistment, with active-duty strength estimated between 800,000 and 1,000,000 personnel. A large reserve component and the Territorial Defense Forces provide additional depth for rear-area security and frontline reinforcement.
Ground Forces
The Ground Forces operate a heterogeneous fleet of armored vehicles. Main battle tanks include Western-supplied Leopard 2 (A4 and A6 variants), M1A1 Abrams, and Challenger 2, alongside modernized Soviet-era T-64BV, T-72, and T-80 series. Infantry mobility is provided by M2A2 Bradley, CV90, and Marder 1A3 infantry fighting vehicles (IFVs), as well as Stryker and Rosomak armored personnel carriers. Artillery assets include M777 towed howitzers and self-propelled systems such as the PzH 2000, AHS Krab, Archer, CAESAR, and the domestic 2S22 Bohdana. Long-range fires are facilitated by HIMARS and M270 MLRS.
Air Force
The Air Force is in the process of transitioning to Western multirole platforms. The inventory includes F-16 Fighting Falcons and Mirage 2000-5 fighters, alongside remaining Soviet-origin Su-27 and MiG-29 interceptors. Strike missions are conducted by Su-24M aircraft equipped with Storm Shadow and SCALP-EG cruise missiles. Air defense is organized into a tiered system utilizing Patriot (PAC-2 and PAC-3), SAMP/T, IRIS-T, NASAMS, and S-300 batteries.
Navy
The Navy focuses on asymmetric littoral warfare and coastal defense. It utilizes Neptune and Harpoon land-based anti-ship missile systems. Naval capabilities are supplemented by the Magura V5 and Sea Baby unmanned surface vehicles (USVs) for maritime strike operations. New surface assets, including Ada-class corvettes, are undergoing sea trials or construction in partnership with Turkey.
Specialized Capabilities
The Unmanned Systems Forces, established as a dedicated branch, centralizes the operation of aerial, maritime, and ground-based drones. Special Operations Forces (SOF) conduct unconventional warfare, deep reconnaissance, and sabotage. Ukraine does not possess nuclear weapons.
The domestic defense industry is coordinated through JSC Ukrainian Defense Industry (formerly Ukroboronprom). Production focuses on areas where domestic expertise overlaps with immediate combat requirements.
Ukraine’s primary procurement priority is the sustainment of its Western-supplied platforms and the acquisition of additional air defense interceptors. The defense budget for 2026 remains above 20% of GDP, with a heavy reliance on international financial and material aid.
Force structure is evolving toward smaller, more autonomous units capable of utilizing real-time battlefield management software like Delta. Integration of artificial intelligence for target acquisition and the expansion of the Unmanned Systems Forces reflect a doctrinal shift toward high-tech attrition warfare. The military is also standardizing its logistics chain to accommodate the permanent shift toward 155mm artillery and Western aviation maintenance protocols.
British Prime Minister Andy Burnham authorized MBDA on August 24 to release technical data on the UK-controlled components of the Storm Shadow and SCALP cruise missile, according to Breaking Defense, unblocking Ukrainian production of a weapon whose donor stockpiles are close to exhausted.
Kyiv's 35th Independence Day parade on 24 August 2026 carried no tanks and no marching troops: nine unmanned surface vessels ran down the Dnipro, in air-defense, drone-carrier, rocket-artillery and strike configurations that show Ukraine's sea drones splitting into specialized roles.
GlobalMilitary.net's incident log counts 45 established violations of European airspace between January 1 and August 16, 2026, against 31 for the whole of 2025 - and almost all of the growth sits in incidents that ended with a shootdown or an explosion on the ground.
The 12 August strike on Novorossiysk damaged Admiral Makarov and Admiral Essen for the third time this year. GlobalMilitary.net's event log now holds 19 records for the Russian Navy in 2026, and not one of them is a commissioning.
Forty-seven years after entering service, the F-16 remains the most numerous combat aircraft in the world outside China and Russia, with 2,621 airframes active across 27 air forces in GlobalMilitary.net's 2026 inventory data.
Ukraine's Security Service says long-range drones hit a Project 12418 missile boat, the sanctioned freighters Port Olya 2 and Begey and a Lukoil oil platform on the night of July 25, 2026. Iran says one of its sailors was killed.