Press Releases

29 May 2020

Members of CTBTO Group of Eminent Persons warn against any demonstration nuclear test explosion

22 Jul 2019

Statement of Executive Secretary Lassina Zerbo on the Sudden Death of IAEA Director General Yukiya Amano

1 Jul 2019

CTBTO GEM Statement on Alleged Low-Yield Nuclear Tests

13 Feb 2019

Zimbabwe Ratifies the Comprehensive Nuclear-Test-Ban Treaty

18 Nov 2018

Australia Completes its Monitoring Stations in the Global Network to Detect Nuclear Tests: “A remarkable achievement -- the result of a 20 year-long effort”

25 Sep 2018

Tuvalu signs the Comprehensive Nuclear-Test-Ban Treaty

25 Sep 2018

Thailand ratifies the Comprehensive Nuclear-Test-Ban Treaty

20 Sep 2018

Statement by Lassina Zerbo, Executive Secretary, CTBTO, on Pyongyang Joint Declaration of September 2018