Press Releases

20 Jun 2017

CTBTO completes Hydroacoustic Part of the International Monitoring System

2 May 2017

Joint Appeal by Fumio Kishida, Minister for Foreign Affairs of Japan; Kairat Abdrakhmanov, Minister for Foreign Affairs of Kazakhstan; Lassina Zerbo, CTBTO Executive Secretary

23 Sep 2016

Message of Executive Secretary Lassina Zerbo on the occasion of the 20th anniversary of the opening for signature of the Comprehensive Nuclear-Test-Ban Treaty

22 Sep 2016

Press Release - Myanmar ratifies the Comprehensive Nuclear-Test-Ban Treaty

22 Sep 2016

Press Release - Eswatini ratifies the Comprehensive Nuclear-Test-Ban Treaty

9 Sep 2016

DÉCLARATION DU SÉCRETAIRE EXÉCUTIF LASSINA ZERBO SUR L’ÉVÈNEMENT SISMIQUE INHABITUEL EN RÉPUBLIQUE POPULAIRE DÉMOCRATIQUE DE CORÉE (RPDC)

9 Sep 2016

CTBTO Executive Secretary Lassina Zerbo on the unusual seismic event detected in the Democratic People's Republic of Korea

7 Jan 2016

STATEMENT BY CHAIRPERSON OF THE PREPARATORY COMMISSION FOR THE CTBTO, AMBASSADOR CRISTIAN ISTRATE, ON UNUSUAL SEISMIC ACTIVITY DETECTED IN THE DEMOCRATIC PEOPLE’S REPUBLIC OF KOREA