Turkey ratifies Comprehensive
Nuclear-Test-Ban Treaty

Turkey deposited its instrument of ratification of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) with the Secretary-General of the United Nations on 16 February 2000. Turkey is the fifty-third State signatory to have ratified the Treaty and the twenty-seventh of the 44 States listed in the Treaty to do so. Under Article XIV, to enter into force, the CTBT has to be ratified by 44 nuclear-capable States that formally participated in the work of the 1996 Conference on Disarmament and that possess nuclear power and research reactors as listed in the Treaty. Turkey is contributing one primary seismic station to the international network of monitoring facilities that the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO PrepCom) is establishing or upgrading to verify compliance with the Treaty. The station at Belbashi is part of the United States Air Force Technical Applications Centre (AFTAC) network. It is currently being upgraded by AFTAC to meet IMS specifications and should be completed by late 2001.

Under the CTBT, an international monitoring system (IMS) of 321 stations, using four complementary technologies, is being established to record data necessary to verify compliance with the Treaty. The stations will be capable of registering vibrations from a nuclear explosion underground, in the seas and in the air, as well as detecting radioactive debris released into the atmosphere. The monitoring stations will transmit, via satellite, the data to the International Data Centre (IDC) within CTBTO PrepCom in Vienna, where the data will be used to detect, locate and characterize events. These data and other IDC products will be made available to the signatory States for final analysis.

The 52 other States that have ratified the Treaty are: Argentina, Australia, Austria, Azerbaijan, Belgium, Bolivia, Brazil, Bulgaria, Canada, Czech Republic, Denmark, El Salvador, Estonia, Fiji, Finland, France, Germany, Greece, Grenada, Hungary, Ireland, Italy, Japan, Jordan, Lesotho, Lithuania, Luxembourg, Mali, Mexico, Micronesia (Federated States of), Monaco, Mongolia, Netherlands, New Zealand, Norway, Panama, Peru, Poland, Qatar, Republic of Korea, Romania, Senegal, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Tajikistan, Turkmenistan, United Kingdom of Great Britain and Northern Ireland, and Uzbekistan. To date, 155 States have signed the Treaty.

The Comprehensive Nuclear-Test-Ban Treaty bans 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.

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