Current Treaty Status
Member States | 186 |
---|---|
Total Ratifications | 174 |
Annex 2 Ratifications | 36 |
Latest State Signatory | Dominica |
Latest Ratifying State | Timor-Leste |
Recent News
01 Aug 2022
Timor-Leste ratifies CTBT, unversalising Treaty in South-East Asia
Read more01 Jul 2022
Dominica ratifies CTBT, universalising Treaty in Latin America and Caribbean
Read more27 Jun 2022
CTBTO head calls on N. Korea to renew commitment to suspend nuclear testing
Read more23 Jun 2022
Hiroshima, Nagasaki Mayors say CTBT is Indispensable
Read more23 Jun 2022
Spain signs Tsunami Warning Agreement with CTBTO
Read more21 Jun 2022
First-of-kind exercise prepares CTBTO managers for on-site inspection
Read more27 May 2022
CTBTO joins Austria’s Long Night of Research
Read more18 May 2022
A Day for Girls and STEM – Vienna’s Daughters Day
Read more31 Mar 2022
Tuvalu ratifies the Comprehensive Nuclear-Test-Ban Treaty
Read more31 Mar 2022
Tuvalu ratifies the Comprehensive Nuclear-Test-Ban Treaty
Read more24 Mar 2022
The Gambia ratifies the Comprehensive Nuclear-Test-Ban Treaty
Read more24 Mar 2022
The Gambia ratifies the Comprehensive Nuclear-Test-Ban Treaty
Read more