Episodes
The Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and the Provisional Technical Secretariat (PTS) which forms part of the Commission, occupies a special place in the history of disarmament and non-proliferation as well as in the history of international organizations. It has a number of features that distinguish it from other organizations and that have influenced the course of its history over the last 15 years.
Published 08/01/13
Published 08/01/13
In 2011, the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) took further important steps towards fulfilling its mandate to promote the Treaty’s entry into force and establish the verification regime. International support for the Treaty continued to increase with Ghana and Guinea ratifying the Treaty, bringing the number of ratifications up to 155. As an Annex 2 State which must ratify the Treaty before it can enter into force, the decision by the...
Published 03/01/13
Prohibiting and Preventing Nuclear Explosions:Background Information for Parliamentarians on the Comprehensive Nuclear-Test-Ban Treaty (CTBT)
Published 05/10/12
In 2010, the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) took further important steps in the fulfillment of its mandate to promote the Treaty’s entry into force and establish the verification regime. International support for the Treaty continued to increase with Trinidad and Tobago and the Central African Republic ratifying the CTBT, bringing the number of ratifications to 153. Among the States that have ratified are 35 of the 44 States listed...
Published 05/03/12
Preparatory Commission Organizational Structure
Published 05/03/12
Comprehensive Nuclear-Test-Ban Treaty Full Text
Published 05/03/12