The Organisation for the Prohibition of Chemical Weapons (OPCW) reinstates Syria’s voting rights, member states announce on Thursday. The decision follows what they describe as a “significant change in circumstances” since Syria’s rights were removed in 2021. At that time, Syria lost voting access after the OPCW determined that chemical weapons—poison gas—were used repeatedly during Syria’s civil war.

Several outlets report that the reinstatement is linked to Syria’s constructive engagement with the OPCW and progress toward addressing chemical weapons-related obligations. Reports also describe additional disclosures or handling of chemical stockpiles, including accounts that Syria’s voting rights are restored after information regarding previously hidden stockpiles comes to light.

The outlets agree that Syria joined the OPCW in 2013, including commitments to disclose and transfer chemical stockpiles to prevent international action. The reinstatement comes as observers note shifts in Syria’s approach and changes in leadership, which are presented as part of the basis for the OPCW’s decision.