The event commemorates the 30th anniversary of the opening for signature of the Comprehensive Nuclear-Test-Ban Treaty. It is organized by the Comprehensive Nuclear-Test-Ban Treaty Organization in partnership with the United Nations Office for Disarmament Affairs and UNIDIR.
Agenda
10:00 – 12:45 | Diplomatic seminar for First Committee diplomats
13:15 – 13:35 | Ribbon-cutting ceremony
13:45 – 15:00 | High-level commemorative event
Speakers
Opening remarks
- Dr Robert Floyd, Executive Secretary, Comprehensive Nuclear-Test-Ban Treaty Organization
- Izumi Nakamitsu, Under-Secretary-General and High Representative for Disarmament Affairs
Closing remarks
- Dr Robert Floyd, Executive Secretary, Comprehensive Nuclear-Test-Ban Treaty Organization
- Dr Robin Geiss, Director, UNIDIR
Further details will be added in due course.
When and where
Friday, 28 August 2026 | 10:00 – 15:00 EDT | United Nations Headquarters, New York.
Participants
Participation is upon invitation only.
Further information
For any questions, please contact Fanny Sebban at fanny.sebban@un.org.
In partnership with

