OPCW-UN Joint Mission in Syria
Joint Mission of the Organisation for the Prohibition of Chemical Weapons and the United Nations for the Elimination of the Chemical Weapons Programme of the Syrian Arab Republic

Closure of OPCW

The OPCW-UN Joint Mission in Syria, established on 16 October 2013, oversaw the timely elimination of the Syrian chemical weapons programme in the safest and most secure manner possible. Its mandate concluded on 30 September 2014, and the OPCW mission in Syria continues to deal with the destruction of chemical weapon production facilities.

OPCW-UN press release [update] on the advance team in Syria

11 October 2013 - The advance team from the Organisation for the Prohibition of Chemical Weapons and the United Nations has made good progress in verifying the information submitted by the Government of the Syrian Arab Republic on its chemical weapons programme. At the end of the first ten days of operations on the ground the verification teams have inspected three sites and plans are underway for further site visits.


A second group of OPCW inspectors and more UN support staff have arrived in Damascus, bringing to about 60 the number people on the advance team.

As OPCW has received initial and supplementary information from Syria on its chemical weapons programme, the advance team is now in the process of verifying that information. It has also overseen the destruction by Syria of some of its munitions stockpile as well as some of its chemical weapons production equipment.