In Turkey, the Turkish Armed Forces (TAF) have a range of responsibilities, including protecting the country's territory and sovereignty, participating in international peacekeeping operations, fulfilling Türkiye’s military commitments to NATO, providing disaster/humanitarian relief and assistance to domestic law enforcement if requested by civil authorities, and supporting the country's overall national security interests; the TAF also has overall responsibility for the security of Türkiye’s borders; Türkiye is active in international peacekeeping and other security operations under the EU, NATO, and the UN, as well as under bilateral agreements with some countries; the TAF has established expeditionary military bases in northern Cyprus, Qatar, Somalia, and Sudan

Türkiye has been a member of NATO since 1952 and hosts a considerable NATO and US military presence, including the headquarters for a NATO Land Command and a Rapid Deployment Corps, multiple airbases for NATO and US aircraft, NATO air/missile defense systems, and training centers; the TAF is the second-largest military in NATO behind the US and exercises regularly with NATO partners; Türkiye's geographic location at the southeastern flank of the Alliance give it and the TAF a critical role in regional security

the TAF is a large, well-equipped force comprised of a mix of professionals and conscripts; it has considerable operational experience; in addition to peacekeeping and military assistance operations in recent years in such places as Afghanistan (NATO), Bosnia and Herzegovina (EU), Kosovo (NATO), Lebanon (UN), and Somalia (bilateral), it has conducted combat missions of varying duration and scale in Iraq, Libya, and Syria; ; in Syria, it occupies a large swatch of territory and maintain thousands of troops; since the 1980s, the TAF has been involved in a protracted counterinsurgency campaign against the US-designated terrorist group the Kurdistan Worker’s Party or PKK, a Kurdish militant political organization and armed guerrilla movement, which historically operated throughout Kurdistan but is now primarily based in the mountainous Kurdish-majority regions of southeastern Türkiye and northern Iraq; other key areas of concern for the TAF include tensions with fellow NATO member Greece over territorial disputes and Cyprus, tensions between neighboring Armenia and Azerbaijan, conflict in the Middle East, threats from the terrorist groups al-Qa’ida and the Islamic State of Iraq and ash-Sham, and the Russia-Ukraine war; under a long-range (2033) strategic plan, the TAF continues an effort to modernize its equipment and force structure

Türkiye’s military has a rich history that it traces back to 200 B.C., although the modern TAF was formed following the collapse of the Ottoman Empire at the conclusion of the Turkish War of Independence (1919-1923); the TAF has traditionally had a significant influence in the country as the “guardian” of Turkish politics, but its political role was diminished after the failed 2016 coup attempt; the military has a substantial stake in Türkiye's economy through a holding company that is involved in the automotive, energy, finance, and logistics sectors, as well as iron and steel production (2024)