Limited Test Ban Treaty
Date of Date of
Date 1 of Deposit 1 of Deposit 1 of
Country Signature Ratification Accession
Afghanistan 08/08/63 03/12/64
Algeria 08/14/63
Argentina 08/08/63 11/21/86
Australia 08/08/63 11/12/63
Austria 09/11/63 07/17/64
Bahamas, The 07/16/76
Bangladesh 03/11/85
Belgium 08/08/63 03/01/66
Benin 08/27/63 12/15/64
Bhutan 06/08/78
Bolivia 08/08/63 08/04/65
Botswana 01/05/68
Brazil 08/08/63 12/15/64
Bulgaria 08/08/63 11/13/63
Burkina Faso 08/30/63
Burma 08/14/63 11/15/63
Burundi 10/04/63
Byelorussian S.S.R.2 10/08/63 12/16/63
Cameroon 08/27/63
Canada 08/08/63 01/28/64
Cape Verde 10/24/79
Central African Republic 12/22/64
Chad 08/26/63 03/01/65
Chile 08/08/63 10/06/65
China (Taiwan) 4 08/23/63 05/18/64
Colombia 08/16/63 10/17/85
Costa Rica 08/09/63 07/10/67
Cote d'Ivoire 09/05/63 07/05/65
Cyprus 08/08/63 04/15/65
Czechoslovakia 08/08/63 10/14/63
Denmark 08/09/63 01/15/64
Dominican Republic 09/16/63 06/03/64
Ecuador 09/27/63 05/06/64
Egypt 08/08/63 01/10/64
El Salvador 08/21/63 12/03/64
Ethiopia 08/09/63
Fiji 07/18/72
Finland 08/08/63 01/09/64
Gabon 09/10/63 02/20/64
Gambia, The 04/27/65
German Democratic Republic 08/08/63 12/30/63
Germany, Federal
Republic of 08/19/63 12/01/64
Ghana 08/08/63 11/27/63
Greece 08/08/63 12/18/63
Guatemala 09/23/63 01/06/64
Haiti 10/09/63
Honduras 08/08/63 10/02/64
Hungary 08/08/63 10/21/63
Iceland 08/12/63 04/29/64
India 08/08/63 10/10/63
Indonesia 08/23/63 01/20/64
Iran 08/08/63 05/05/64
Iraq 08/13/63 11/30/64
Ireland 08/08/63 12/18/63
Israel 08/08/63 01/15/64
Italy 08/08/63 12/10/64
Jamaica 08/13/63 11/22/91
Japan 08/14/63 06/15/64
Jordan 08/12/63 05/29/64
Kenya 06/10/65
Korea, Republic of 08/30/63 07/24/64
Kuwait 08/20/63 05/20/65
Laos 08/12/63 02/10/65
Lebanon 08/12/63 05/14/65
Liberia 08/08/63 05/19/64
Libya 08/09/63 07/15/68
Luxembourg 08/13/63 02/10/65
Madagascar 09/23/63 03/15/65
Malawi 11/26/64
Malaysia 08/08/63 07/15/64
Mali 08/23/63
Malta 11/25/64
Mauritania 09/13/63 04/06/64
Mauritius 04/30/69
Mexico 08/08/63 12/27/63
Mongolia 08/08/63 11/01/63
Morocco 08/27/63 02/01/66
Nepal 08/26/63 10/07/64
Netherlands 08/09/63 09/14/64
New Zealand 08/08/63 10/10/63
Nicaragua 08/13/63 01/26/65
Niger 09/24/63 07/03/64
Nigeria 08/30/63 02/17/67
Norway 08/09/63 11/21/63
Pakistan 08/14/63 03/03/88
Panama 09/20/63 02/24/66
Papua New Guinea 03/16/81
Paraguay 08/15/63
Peru 08/23/63 07/20/64
Philippines 08/08/63 11/10/65
Poland 08/08/63 10/14/63
Portugal 10/09/63
Romania 08/08/63 12/12/63
Rwanda 09/19/63 12/27/63
San Marino 09/17/63 07/03/64
Senegal 09/20/63 05/06/64
Seychelles 03/12/85
Sierra Leone 09/04/63 02/21/64
Singapore 07/12/68
Somalia 08/19/63
South Africa 10/10/63
Spain 08/13/63 12/17/64
Sri Lanka 08/22/63 02/05/64
Sudan 08/09/63 03/04/66
Swaziland 05/29/69
Sweden 08/12/63 12/09/63
Switzerland 08/26/63 01/16/64
Syria 08/13/63 06/01/64
Tanzania 09/16/63 02/06/64
Thailand 08/08/63 11/15/63
Togo 09/18/63 12/07/64
Tonga 07/07/71
Trinidad & Tobago 08/12/63 07/14/64
Tunisia 08/08/63 05/26/65
Turkey 08/09/63 07/08/65
Uganda 08/29/63 03/24/64
Ukrainian S.S.R.2 10/08/63 12/30/63
Union of Soviet Socialist 08/05/63 10/10/63
Republics
United Kingdom 08/05/63 10/10/63
United States 08/05/63 10/10/63
Uruguay 08/12/63 02/25/63
Venezuela 08/16/63 02/22/65
Western Samoa 09/05/63 01/15/65
Yemen Arab
Republic (Sanaa) 08/13/63
Yemen, People's Democratic
Republic of (Aden) 06/01/79
Yugoslavia 08/08/63 01/15/64
Zaire 08/08/63 10/28/63
Zambia 1/11/65
______________________________________________
Total 3 108 94 23
____________________________
1 Dates given are the earliest dates on which countries signed the agreements or
deposited their ratifications or accessions -- whether in Washington, London, Moscow,
or New York. In the case of a country that was a dependent territory which became a
party through succession, the date given is the date on which the country gave notice
that it would continue to be bound by the terms of the agreement.
2 The United States regards the signature and ratification by the Byelorussian S.S.R.
and the Ukrainian S.S.R. as already included under the signature and ratification of
the Union of Soviet Socialist Republics.
3 This total does not include actions by the Byelorussian S.S.R. and the Ukrainian S.S.R.
(See footnote 2.)
4 Effective January 1, 1979, the United States recognized the Government of the People's
Republic of China as the sole government of China.