Nauru ratifies Comprehensive
Nuclear-Test-Ban Treaty

Nauru has deposited its instrument of ratification of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) with the Secretary-General of the United Nations on 12 November 2001. Naurus ratification is the 13th in the South-East Asia, Pacific and Far East geographical group. The total number of Treaty ratifications now stands at 86, and 161 States have so far signed the Treaty.

The Comprehensive Nuclear-Test-Ban Treaty prohibits any nuclear weapon test explosion or any other nuclear explosion anywhere in the world. Drafted at the Conference on Disarmament in Geneva, and adopted by the General Assembly on 10 September 1996, the Treaty was opened for signature on 24 September 1996 at the United Nations in New York. The Treaty will enter into force 180 days after it has been signed and ratified by the 44 countries that formally participated in the work of the 1996 session of the Conference on Disarmament and that possess nuclear power and research reactors as listed in the Treaty. To date, 31 of these States have ratified the Treaty.

A Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization is carrying out the necessary preparations for the effective implementation of the Treaty. The Commission is establishing the global verification regime outlined in the Treaty. This regime includes the International Monitoring System (IMS), a network of 321 seismic, hydroacoustic, infrasound and radionuclide stations and 16 radionuclide laboratories which will verify that no nuclear tests are being conducted in the atmosphere, underground or under water.

 

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The 86 States that have deposited their instruments of ratification of the CTBT are: Argentina, Australia, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Benin, Bolivia, Brazil, Bulgaria, Cambodia, Canada, Chile, Costa Rica, Croatia, Czech Republic, Denmark, El Salvador, Estonia, Fiji, Finland, France, Gabon, Germany, Greece, Grenada, Guyana, Holy See, Hungary, Iceland, Ireland, Italy, Japan, Jordan, Kenya, Kiribati, Lao People?s Democratic Republic, Lesotho, Lithuania, Luxembourg, Maldives, Mali, Malta, Mexico, Micronesia (Federated States of), Monaco, Mongolia, Morocco, Namibia, Nauru, Netherlands, New Zealand, Nicaragua, Nigeria, Norway, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Korea, Romania, Russian Federation, Saint Lucia, Senegal, Sierra Leone, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Tajikistan, the former Yugoslav Republic of Macedonia, Turkey, Turkmenistan, Uganda, Ukraine, United Arab Emirates, United Kingdom of Great Britain and Northern Ireland, Uruguay and Uzbekistan.

For further information on the CTBTO, please see www.ctbto.org or contact:
Annika Thunborg, Chief, Public Information  
T    +43 1 26030-6375  
E    annika.thunborgping@ctbtopong.org
M    +43 699 1459 6375       
I    www.ctbto.org