Press Releases

1 Aug 2022

Timor-Leste ratifies CTBT, unversalising Treaty in South-East Asia

30 Jun 2022

Dominica ratifies CTBT, universalising Treaty in Latin America and the Caribbean

27 Jun 2022

CTBTO head calls on N. Korea to renew commitment to suspend nuclear testing

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