Armenian genocide

The Armenian genocide was the systematic destruction of the Armenian people and identity in the Ottoman Empire during World War I. Spearheaded by the ruling Committee of Union and Progress (CUP), it was implemented primarily through the mass murder of around one million Armenians during death marches from the Turkish-dominated Anatolia to the Syrian desert and the forced Islamization of others, primarily women and children. Alongside the concurrent Assyrian and Greek genocides, the Armenian genocide enabled the creation of an ethnonationalist Turkish state, the Republic of Turkey.

Before World War I, Armenians occupied a somewhat protected, but subordinate, place in Ottoman society. Large-scale massacres of Armenians had occurred in the 1890s and 1909. The Ottoman Empire suffered a series of military defeats and territorial losses, especially during the 1912–1913 Balkan Wars. CUP leaders turned to radical Turkish nationalism to preserve the empire and grew paranoid that Armenians, whose homeland in Anatolia they considered the Turkish nation's last refuge, would seek independence. During their invasion of Russian and Persian territory in 1914, Ottoman paramilitaries massacred local Armenians. Authorities took isolated instances of Armenian resistance as evidence of a widespread rebellion and decided to permanently forestall the possibility of Armenian autonomy or independence.

On 24 April 1915, Ottoman authorities arrested and deported hundreds of Armenian intellectuals and leaders from Constantinople. At the orders of Talaat Pasha, an estimated 800,000 to 1.2 million Armenians were sent on death marches to the Syrian desert in 1915 and 1916. Driven forward by paramilitary escorts, the deportees were deprived of food and water and subjected to robbery, rape, and massacres; survivors were dispersed into concentration camps. In 1916, another wave of massacres was ordered, leaving about 200,000 deportees alive by the end of the year. Around 100,000 to 200,000 Armenian women and children were forcibly converted to Islam and integrated into Muslim households, while Armenian properties were confiscated to build a national economy. State-sponsored killings mostly ceased by early 1917, though Turkish nationalists continued massacres and ethnic cleansing of survivors through the Turkish War of Independence after World War I.

Regarded as "the apex of horrors conceivable" before World War II, the genocide destroyed more than two thousand years of Armenian civilization in eastern Anatolia. Efforts to prosecute the perpetrators were largely unsuccessful and ended after the Treaty of Lausanne established Turkey's borders in 1923. While almost all historians and scholars outside of Turkey accept the genocide as a historical fact, the Turkish government maintains that the deportation of Armenians was a legitimate action that cannot be described as genocide and lobbies against recognition. As of 2026, 36 countries have recognized the genocide, concurring with the academic consensus.