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

23 Dec 2010

Statement by CTBTO Executive Secretary Tibor Toth on approval by the United States of the New START Treaty

15 Nov 2010

The last few steps to achieving the CTBT's entry into force require "a massive and coordinated grassroots effort" - CTBTO Executive Secretary Tibor Toth

9 Nov 2010

A decade of "remarkable achievements" in advancing the CTBT, says CTBTO Executive Secretary Tibor Toth

1 Nov 2010

Exercise to Inspect a Simulated Nuclear Test Site - Jordan, 1 to 12 November 2010