After an uprising and violent crackdown, Syria’s Deir ez-Zor is at a critical juncture

On Sept. 8, the Kurdish-led Syrian Democratic Forces (SDF), a key U.S. ally, announced the end of its “Operation Security Enhancement” in Deir ez-Zor in northeast Syria. While framed as an operation targeting ISIS sleeper cells and criminals, it aimed at quashing an armed uprising led by Arab tribesmen, particularly members of the Akidat tribe. Clashes first erupted following the SDF’s arrest of Ahmed al-Khubayl (“Abu Khawla”), the commander of the Deir ez-Zor Military Council, on Aug. 27 and were led mainly by his close allies and fellow tribesmen. The rebellion grew in the following days as other tribes joined in, including those that had poor relations with Abu Khawla and had pushed for his removal for years. While multiple factors may have contributed to fueling the uprising, the importance of the region’s longstanding grievances cannot be overstated.