Calendar
- Eventus OPCW Event Management System
- EC-99 – Ninety-Ninth Session of the Executive Council 8 – 11 March 2022
- EC-100 – One Hundredth Session of the Executive Council 5 – 8 July 2022
- Wuppertal Course on Explosion Protection and Safety Management in the Chemical Process Industries 5 September – 7 October 2022
- EC-101 – One Hundred and First Session of the Executive Council 4 – 7 October 2022
- CSP-27 – The Twenty-Seventh Conference of the States Parties 28 November – 2 December 2022