Germany

the Bundeswehr’s core mission is the defense of Germany and its NATO partners; it has a wide range of peacetime duties, including crisis management, cyber security, deterrence, homeland security, humanitarian and disaster relief, and international peacekeeping and stability operations; as a key member of NATO and the EU, the Bundeswehr typically operates in a coalition environment, and its capabilities are largely based on NATO and EU planning goals and needs; it has participated in a range of NATO and EU missions in Europe, Africa, and Asia, as well as global maritime operations; the Bundeswehr has close bilateral defense ties with a number of EU countries, including the Czechia, France, the Netherlands, and Romania, as well as the UK and the US; it also contributes forces to UN peacekeeping missions the Bundeswehr was established in 1955; at the height of the Cold War in the 1980s, it had nearly 600,000 personnel, over 7,000 tanks, and 1,000 combat aircraft; in addition, over 400,000 soldiers from other NATO countries—including about 200,000 US military personnel—were stationed in West Germany; in the years following the collapse of the Soviet Union and the end of the Cold War, the Bundeswehr shrank by more than 60% in size (over 90% in tanks and about 80% in aircraft), while funding fell from nearly 3% of GDP and over 4% of government spending in the mid-1980s to 1.2% and 1.6% respectively; by the 2010s, the Bundeswehr’s ability to fulfill its regional security commitments had deteriorated; the Russian annexation of Crimea in 2014 and full-scale assault on Ukraine in 2022 led to renewed emphasis on Germany’s leadership role in European defense and NATO and efforts to boost funding for the Bundeswehr to improve readiness, modernize, and expand (2025)

up to 500 Iraq (NATO); 300 Kosovo (NATO/KFOR), Lebanon 170 (UNIFIL); up to 1,700 Lithuania (NATO) (2025)

note: the German military also has air and naval contingents deployed to support NATO missions

Federal Armed Forces (Bundeswehr): German Army (Deutsche Heer), German Navy (Deutsche Marine, includes naval air arm), German Air Force (Deutsche Luftwaffe, includes air defense), Cyber and Information Space (Cyber und Informationsraum) (2025)

note: responsibility for internal and border security is shared by the police forces of the 16 states, the Federal Criminal Police Office, and the Federal Police; the states’ police forces report to their respective interior ministries while the Federal Police forces report to the Federal Ministry of the Interior

17-23 years of age for voluntary military service for men and women (must have completed compulsory full-time education and have German citizenship); service obligation 7-23 months or 12 years (2025)

note 1: conscription ended in 2011; in 2020, the German Government launched a new voluntary conscript initiative focused on homeland security tasks, with the volunteers serving for 7 months plus 5 months as reservists over a 6-year period

note 2: in December 2025, Germany passed a law reforming military service; from 2026, the new regulations require German males residing in Germany who have reached the age of 18 to complete a questionnaire, including questions about their willingness to serve; participation will remain voluntary for women

note 3: women have been eligible for voluntary service in all military branches and positions since 2001; in 2025, they accounted for more than 13% of the active-duty German military

the inventory of Federal Armed Forces is comprised of weapons systems produced domestically or jointly with other European countries and Western imports, particularly from the US; Germany's defense industry is capable of manufacturing the full spectrum of air, land, and naval military weapons systems; it also participates in joint defense production projects with European partners and the US (2025)

approximately 185,000 active-duty military personnel (2025)