Syrian forces have taken control of the strategic al-Tanf military base near the border with Iraq and Jordan, the Syrian defence ministry has said, amid the withdrawal of a longstanding United States troop presence at the base.
The ministry said in a statement on Thursday that Syrian Arab Army units had taken control of al-Tanf, securing the base and its surroundings, “through coordination between the Syrian and American sides”.
Army units had “begun deploying along the Syrian-Iraqi-Jordanian” border nearby, the ministry said, while border guards would be deployed in the coming days.
The base was established during Syria’s civil war in 2014 as a key hub for operations by the global coalition against ISIL (ISIS), which at the time controlled large areas of Syria and Iraq until the group was vanquished in 2017.
The US withdrawal from the base comes months after Syrian President Ahmed al-Sharaa, the former leader of the armed group Hayat Tahrir al-Sham, who the US once deemed a “Specially Designated Global Terrorist”, joined the anti-ISIL coalition in November.
The US military has not officially commented on the pullout, but Trump has expressed an interest in withdrawing US troops from Syria since his first term.
The pullout also follows ?a US-brokered deal to integrate the Kurdish-led Syrian Democratic Forces – a key US partner in the fight against ISIL – into Syrian government institutions, an agreement the US hailed as a major step towards national unity and ?reconciliation in Syria.
Last month, as al-Sharaa’s government pushed to expand its control over the country, Syrian government forces captured large areas of previously Kurdish-held territory in northeast Syria, amid deadly clashes with the SDF.
A ceasefire was later struck between the sides.
Amid the advance of Syrian forces, the US military has been transferring thousands of ISIL prisoners from jails previously run by the SDF in northeastern Syria, as the facilities were transferred to Syrian government control.
While the size of the US deployment in Syria has fluctuated over the years, with precise figures often unclear due to the classified nature of many operations, a Pentagon announcement in July 2025 said there were about 1,500 American soldiers in Syria.
The size of the deployment currently stands at 900, The Associated Press reported.
Earlier this month, an Al Jazeera correspondent on the ground reported that US military personnel appeared to be drawing down their presence from watchtowers surrounding a military installation in the al-Shaddadi area in northeastern Hasakah province.
Soldiers were also seen lowering the US flag from one tower, while equipment used to manage aircraft takeoffs and landings at the base’s airstrip was no longer visible.
The US carried out a round of “large-scale” attacks against ISIL in Syria in January following an ambush that killed two US soldiers and a civilian interpreter in the city of Palmyra in December.