The Syrian Democratic Forces (SDF) is a Kurdish-led coalition of U.S.-backed left-wing ethnic militias and rebel groups, and serves as the official military wing of the Democratic Autonomous Administration of North and East Syria (DAANES; also unofficially known as Rojava). Founded on 10 October 2015, the stated mission of the SDF is to create a secular, democratic, and federalized Syria. The SDF is opposed by Turkey, who view the group as an extension of the Kurdistan Workers' Party (PKK), which it has designated a terrorist group. On 10 March 2025, the SDF agreed to integrate into Syrian state institutions under the Syrian caretaker government. Mazloum Abdi met with the committee formed by Ahmed al-Sharaa to implement the deal; further meetings were planned for April.
Formed as a rebel alliance in the Syrian civil war with American support, the SDF is composed primarily of Kurdish, Arab, and Assyrian/Syriac, as well as some smaller Armenian, Turkmen, and Chechen forces. It is militarily led by the People's Protection Units (YPG), a Kurdish militia which is designated as a terrorist group by both Turkey and Qatar. The SDF also includes several ethnic militias and various factions of the Syrian opposition's Free Syrian Army.
