Registration Number : I-10485 Title : Treaty on the Non-Proliferation of Nuclear Weapons Participant(s) : Submitter : United States of America United Kingdom of Great Britain and Northern Ireland Union of Soviet Socialist Republics Date of receipt : 25/05/1970 Places/dates of conclusion : Place Date Washington 01/07/1968 Moscow 01/07/1968 London 01/07/1968 EIF information : 5 March 1970 Authentic texts : Spanish Russian French English Chinese Attachments : ICJ information : Depositary : Government of the United States of America Government of the United Kingdom of Great Britain and Northern Ireland Government of the Union of Soviet Socialist Republics Registration Date : Union of Soviet Socialist Republics 25 May 1970 Subject terms : NPT (Non-Proliferation Treaty) Environment Disarmament Arms Agreement type : UNTS Volume Number : 729 Publication format : Full Certificate Of Registration : Text document (s) : volume-729-I-10485-English.pdf volume-729-I-10485-French.pdf volume-729-I-10485-Other.pdf Volume In Pdf : v729.pdf Map(s) : Limited Publication :

Participant Action Date of Receipt Date of Effect   Afghanistan Ratification 25/05/1970 05/03/1970 0800000280120c71 Afghanistan Ratification 25/05/1970 05/03/1970 0800000280120c77 Afghanistan Ratification 25/05/1970 05/03/1970 0800000280120c7c Albania Accession 11/11/1991 12/09/1990 0800000280120723 Albania Ratification 01/11/1990 28/09/1990 0800000280120735 Algeria Accession 05/01/1996 12/01/1995 0800000280120606 Algeria Accession 15/06/1995 12/01/1995 0800000280120651 Algeria Accession 24/05/1995 12/01/1995 0800000280120662 Algeria Accession 25/01/1995 12/01/1995 080000028012069b Andorra Accession 17/01/1997 02/07/1996 0800000280120637 Andorra Accession 25/03/1997 07/06/1996 0800000280120632 Antigua and Barbuda Succession 09/10/1987 01/11/1985 080000028012075e Argentina Accession 07/02/1995 10/02/1995 0800000280120689 Argentina Accession 24/05/1995 17/02/1995 080000028012065c Argentina Accession 13/03/1996 17/02/1995 0800000280120646 Armenia Accession 11/01/1994 21/06/1993 08000002801206c0 Australia Signature 25/05/1970   0800000280120ae3 Australia Signature 25/05/1970   0800000280120ae9 Australia Declaration 13/11/1987   0800000280120754 Australia Ratification 10/10/1973   0800000280120832 Austria Ratification 25/05/1970 05/03/1970 0800000280120c6c Bahamas Succession 16/03/1977   08000002801207d5 Bangladesh Accession 14/07/1980 31/08/1979 08000002801207af Barbados Signature 25/05/1970   0800000280120ade Belarus Accession 09/09/1993 09/02/1993 08000002801206e5 Belarus Accession 13/05/1994 23/07/1993 08000002801206b6 Belgium Signature 25/05/1970   0800000280120ad4 Belgium Signature 25/05/1970   0800000280120ad9 Belgium Ratification 27/07/1976 02/05/1975 080000028012080a Belize Succession 17/09/1985 21/09/1981 0800000280120772 Bolivia Ratification 01/09/1970   08000002801208de Bolivia Signature 25/05/1970   0800000280120acf Bosnia and Herzegovina Succession 07/02/1995 06/03/1992 0800000280120684 Botswana Ratification 25/05/1970 05/03/1970 0800000280120c67 Brazil Accession 28/01/1999 18/09/1998 08000002801205f2 Brazil Accession 03/02/1999 18/09/1998 08000002801205f8 Brunei Darussalam Accession 22/04/1985 26/03/1985 080000028012077c Bulgaria Ratification 25/05/1970 05/03/1970 0800000280120c58 Bulgaria Ratification 25/05/1970 05/03/1970 0800000280120c5d Bulgaria Ratification 25/05/1970 05/03/1970 0800000280120c62 Cameroon Ratification 25/05/1970 04/03/1970 0800000280120c53 Canada Ratification 25/05/1970 05/03/1970 0800000280120c4e Central African Republic Accession 07/01/1971   08000002801208bb Ceylon Signature 25/05/1970   0800000280120ac5 Ceylon Signature 25/05/1970   0800000280120aca Chad Signature 25/05/1970   0800000280120abb Chad Signature 25/05/1970   0800000280120ac0 Chad Ratification 04/05/1971   0800000280120898 Chad Ratification 12/10/1971   080000028012086e China Accession 13/10/1992 09/03/1992 08000002801206ff Colombia Signature 25/05/1970   0800000280120ab1 Colombia Signature 25/05/1970   0800000280120ab6 Colombia Ratification 24/11/1987 30/04/1986 0800000280120759 Costa Rica Ratification 25/05/1970 05/03/1970 0800000280120c49 Cyprus Ratification 25/05/1970 05/03/1970 0800000280120c3a Cyprus Ratification 25/05/1970 05/03/1970 0800000280120c3f Cyprus Ratification 25/05/1970 05/03/1970 0800000280120c44 Czech Republic Succession 13/12/1993 01/01/1993 08000002801206cb Czech Republic Succession 09/09/1993 01/01/1993 08000002801206e0 Czechoslovakia Ratification 25/05/1970 05/03/1970 0800000280120c35 Dahomey Signature 25/05/1970   0800000280120aa7 Dahomey Signature 25/05/1970   0800000280120aac Dahomey Ratification 12/12/1972   0800000280120846 Democratic People's Republic of Korea Withdrawal 09/09/1993 16/03/1993 080000028012060a Democratic Republic of the Congo Signature 25/05/1970   0800000280120a8e Democratic Republic of the Congo Signature 25/05/1970   0800000280120a93 Democratic Republic of the Congo Signature 25/05/1970   0800000280120a98 Democratic Republic of the Congo Ratification 03/11/1970   08000002801208ca Denmark Ratification 25/05/1970 05/03/1970 0800000280120c30 Dominica Succession 08/10/1984 03/11/1978 080000028012078a Dominica Succession 24/08/1990 03/11/1978 0800000280120614 Dominican Republic Signature 25/05/1970   0800000280120a9d Dominican Republic Signature 25/05/1970   0800000280120aa2 Dominican Republic Ratification 10/08/1971   0800000280120888 Ecuador Ratification 25/05/1970 05/03/1970 0800000280120c26 Egypt Ratification 07/10/1981 26/02/1981 080000028012079e El Salvador Ratification 02/08/1972   0800000280120855 El Salvador Signature 25/05/1970   0800000280120a84 El Salvador Signature 25/05/1970   0800000280120a89 Equatorial Guinea Accession 12/11/1984 01/11/1984 0800000280120786 Estonia Accession 13/10/1992 07/01/1992 08000002801206f7 Estonia Ratification 14/02/1992 31/01/1992 0800000280120718 Ethiopia Ratification 25/05/1970 05/03/1970 0800000280120c1c Ethiopia Ratification 25/05/1970 05/03/1970 0800000280120c21 Federal Republic of Germany Signature 25/05/1970   0800000280120a65 Federal Republic of Germany Signature 25/05/1970   0800000280120a6b Federal Republic of Germany Ratification 27/07/1976 02/05/1975 0800000280120803 Fiji Succession 19/06/1973   0800000280120841 Fiji Succession 20/09/1972   0800000280120850 Finland Ratification 25/05/1970 05/03/1970 0800000280120c17 France Accession 19/01/1993 03/08/1992 08000002801206ea Gambia Signature 25/05/1970   0800000280120a70 Gambia Signature 25/05/1970   0800000280120a75 Gambia Signature 25/05/1970   0800000280120a7a Gambia Signature 25/05/1970   0800000280120a7f German Democratic Republic Ratification 25/05/1970 05/03/1970 0800000280120c2b Ghana Ratification 25/05/1970 04/05/1970 0800000280120c12 Ghana Ratification 25/05/1970 05/05/1970 0800000280120c0d Greece Ratification 25/05/1970 11/03/1970 0800000280120c08 Grenada Succession 12/01/1977   08000002801207e5 Guatemala Ratification 01/12/1970   08000002801208c5 Guatemala Signature 25/05/1970   0800000280120a5b Guatemala Signature 25/05/1970   0800000280120a60 Haiti Signature 25/05/1970   0800000280120a51 Haiti Signature 25/05/1970   0800000280120a56 Haiti Ratification 01/09/1970   08000002801208d9 Holy See Accession 04/05/1971   0800000280120892 Holy See Accession 12/10/1971   0800000280120873 Honduras Signature 25/05/1970   0800000280120a47 Honduras Signature 25/05/1970   0800000280120a4c Hungary Ratification 25/05/1970 11/03/1970 0800000280120c03 Iceland Ratification 25/05/1970 11/03/1970 0800000280120bfe Indonesia Signature 25/05/1970   0800000280120a2c Indonesia Signature 25/05/1970   0800000280120a32 Indonesia Signature 25/05/1970   0800000280120a38 Indonesia Ratification 14/07/1980 12/07/1979 08000002801207b4 Iran Ratification 25/05/1970 05/03/1970 0800000280120bef Iran Ratification 25/05/1970 05/03/1970 0800000280120bf4 Iran Ratification 25/05/1970 05/03/1970 0800000280120bf9 Iran (Islamic Republic of) Amendment 17/01/1997 18/11/1996 08000002801205fe Iraq Ratification 25/05/1970 05/03/1970 0800000280120bea Ireland Ratification 25/05/1970 05/03/1970 0800000280120bdb Ireland Ratification 25/05/1970 05/03/1970 0800000280120be0 Ireland Ratification 25/05/1970 05/03/1970 0800000280120be5 Italy Signature 25/05/1970   0800000280120a21 Italy Signature 25/05/1970   0800000280120a27 Italy Ratification 27/07/1976 02/05/1975 080000028012080f Ivory Coast Signature 25/05/1970   0800000280120a3d Ivory Coast Signature 25/05/1970   0800000280120a42 Jamaica Ratification 25/05/1970 05/03/1970 0800000280120bd6 Japan Signature 25/05/1970   0800000280120a16 Japan Signature 25/05/1970   0800000280120a1c Japan Ratification 02/02/1977 08/06/1976 08000002801207df Jordan Ratification 25/05/1970 05/03/1970 0800000280120bd1 Kazakhstan Accession 19/09/1994 20/05/1994 08000002801206b0 Kazakhstan Accession 04/01/1995 21/03/1993 08000002801206a5 Kenya Signature 25/05/1970   0800000280120a0c Kenya Signature 25/05/1970   0800000280120a11 Khmer Republic Accession 14/07/1972   080000028012085a Kiribati Succession 02/07/1985 12/07/1979 0800000280120777 Kuwait Signature 25/05/1970   08000002801209f3 Kuwait Signature 25/05/1970   08000002801209f8 Kuwait Signature 25/05/1970   08000002801209fd Kuwait Ratification 05/02/1990 17/11/1989 0800000280120746 Kyrgyzstan Accession 19/09/1994 05/07/1994 08000002801206aa Lao People's Democratic Republic Ratification 25/05/1970 05/03/1970 0800000280120bc7 Lao People's Democratic Republic Ratification 25/05/1970 05/03/1970 0800000280120bcc Latvia Accession 13/10/1992 31/01/1992 08000002801206ef Lebanon Signature 25/05/1970   08000002801209e9 Lebanon Signature 25/05/1970   08000002801209ee Lebanon Ratification 02/03/1971   08000002801208a2 Lebanon Ratification 07/01/1971   08000002801208b1 Lesotho Ratification 25/05/1970 20/05/1970 0800000280120bbf Liberia Ratification 25/05/1970 05/03/1970 0800000280120bba Libya Signature 25/05/1970   08000002801209d5 Libya Signature 25/05/1970   08000002801209da Libya Signature 25/05/1970   08000002801209df Libya Signature 25/05/1970   08000002801209e4 Libyan Arab Republic Ratification 27/07/1976 26/05/1975 08000002801207f9 Liechtenstein Accession 31/01/1979 20/04/1978 08000002801207c4 Lithuania Accession 13/10/1999 23/09/1991 08000002801205ec Luxembourg Signature 25/05/1970   08000002801209cb Luxembourg Signature 25/05/1970   08000002801209d0 Luxembourg Ratification 27/07/1976 02/05/1975 080000028012081b Madagascar Ratification 01/12/1970   08000002801208c0 Malawi Accession 28/02/1986 18/02/1985 080000028012076d Malaysia Ratification 25/05/1970 05/03/1970 0800000280120bb5 Maldive Islands Signature 25/05/1970   08000002801209c6 Maldives Ratification 25/05/1970 07/04/1970 0800000280120bb0 Mali Ratification 25/05/1970 05/03/1970 0800000280120ba6 Mali Ratification 25/05/1970 05/03/1970 0800000280120bab Malta Ratification 25/05/1970 05/03/1970 0800000280120ba1 Marshall Islands Accession 07/02/1995 30/01/1995 080000028012068f Mauritius Ratification 25/05/1970 05/03/1970 0800000280120b92 Mauritius Ratification 25/05/1970 05/03/1970 0800000280120b97 Mauritius Ratification 25/05/1970 05/03/1970 0800000280120b9c Mexico Ratification 25/05/1970 05/03/1970 0800000280120b8d Micronesia (Federated States of) Accession 17/04/1995 14/04/1995 0800000280120679 Monaco Accession 23/03/1995   080000028012067f Mongolia Ratification 25/05/1970 05/03/1970 0800000280120b88 Montenegro Succession 09/01/2007 03/06/2006 08000002801205e7 Morocco Signature 25/05/1970   0800000280120a02 Morocco Signature 25/05/1970   0800000280120a07 Morocco Ratification 02/02/1971   08000002801208ac Morocco Ratification 04/08/1971   0800000280120883 Mozambique Accession 11/11/1991 20/09/1990 080000028012071d Namibia Accession 29/09/1993 02/10/1992 08000002801206d6 Nauru Accession 09/05/1983 07/06/1982 080000028012078f Nepal Ratification 25/05/1970 05/03/1970 0800000280120b79 Nepal Ratification 25/05/1970 05/03/1970 0800000280120b7e Nepal Ratification 25/05/1970 05/03/1970 0800000280120b83 Netherlands Signature 25/05/1970   08000002801209bc Netherlands Signature 25/05/1970   08000002801209c1 Netherlands Ratification 27/07/1976 02/05/1975 0800000280120815 New Zealand Ratification 25/05/1970 05/03/1970 0800000280120b60 Nicaragua Signature 25/05/1970   08000002801209b2 Nicaragua Signature 25/05/1970   08000002801209b7 Nigeria Ratification 25/05/1970 05/03/1970 0800000280120b6a Nigeria Ratification 25/05/1970 05/03/1970 0800000280120b6f Nigeria Ratification 25/05/1970 05/03/1970 0800000280120b74 Norway Ratification 25/05/1970 05/03/1970 0800000280120b65 Palau Accession 17/04/1995 14/04/1995 0800000280120673 Panama Signature 25/05/1970   08000002801209a8 Panama Signature 25/05/1970   08000002801209ad Papua New Guinea Accession 11/01/1983 13/01/1982 0800000280120794 Paraguay Ratification 25/05/1970 05/03/1970 0800000280120b56 Paraguay Ratification 25/05/1970 05/03/1970 0800000280120b5b Peru Signature 25/05/1970   080000028012099e Peru Signature 25/05/1970   08000002801209a3 Peru Ratification 25/05/1970 05/03/1970 0800000280120b51 Philippines Ratification 19/06/1973   080000028012083c Philippines Ratification 12/12/1972   080000028012084b Philippines Signature 25/05/1970   080000028012098f Philippines Signature 25/05/1970   0800000280120994 Philippines Signature 25/05/1970   0800000280120999 Poland Ratification 25/05/1970 05/03/1970 0800000280120b4c Portugal Accession 10/08/1978 15/12/1977 08000002801207ca Qatar Accession 02/10/1990 03/04/1989 080000028012073a Republic of China Ratification 25/05/1970 05/03/1970 0800000280120b47 Republic of Korea Signature 25/05/1970   080000028012097f Republic of Korea Signature 25/05/1970   0800000280120985 Republic of the Congo Signature 25/05/1970   080000028012098a Republic of Viet-Nam Signature 25/05/1970   080000028012097a Republic of Viet-Nam Ratification 01/10/1971   080000028012087e Romania Objection 14/07/1972   080000028012085f Romania Ratification 25/05/1970 05/03/1970 0800000280120b42 Rwanda Accession 27/07/1976 20/05/1975 08000002801207fe San Marino Ratification 03/11/1970   08000002801208d4 San Marino Ratification 02/03/1971   08000002801208a7 San Marino Signature 25/05/1970   080000028012095c San Marino Signature 25/05/1970   080000028012094d San Marino Signature 25/05/1970   0800000280120952 San Marino Signature 25/05/1970   0800000280120957 Saudi Arabia Ratification 03/09/1993 03/10/1988 08000002801206db Senegal Signature 25/05/1970   080000028012096b Senegal Signature 25/05/1970   0800000280120970 Senegal Signature 25/05/1970   0800000280120975 Senegal Ratification 01/04/1971   080000028012089d Senegal Ratification 12/10/1971   0800000280120879 Serbia Declaration 26/03/2007 03/06/2006 08000002801205e2 Seychelles Accession 09/10/1987 12/03/1985 0800000280120763 Sierra Leone Accession 17/12/1975 26/02/1975 0800000280120825 Singapore Signature 25/05/1970   0800000280120961 Singapore Signature 25/05/1970   0800000280120966 Singapore Ratification 12/01/1977 10/03/1976 08000002801207ea Slovakia Succession 13/12/1993 01/01/1993 08000002801206c5 Slovakia Succession 11/01/1994 01/01/1993 08000002801206bb Slovenia Succession 05/10/1993 25/06/1991 08000002801206d1 Solomon Islands Succession 03/08/1982 07/07/1978 0800000280120799 Somalia Ratification 07/01/1971   08000002801208b6 Somalia Ratification 25/05/1970 05/03/1970 0800000280120b3d Southern Yemen Signature 25/05/1970   0800000280120933 Spain Accession 03/08/1988 05/11/1987 080000028012074e Sri Lanka Ratification 14/07/1980 05/03/1979 08000002801207ba St. Lucia Succession 13/06/1980   0800000280120626 St. Lucia Territorial application 25/05/1970 05/03/1970 0800000280120aee St. Lucia Accession 09/02/1981 28/12/1979 08000002801207aa St. Vincent and the Grenadines Succession 30/11/1984 27/10/1979 0800000280120781 St. Vincent and the Grenadines Succession 24/08/1990 27/10/1979 080000028012060e Sudan Signature 25/05/1970   0800000280120943 Sudan Signature 25/05/1970   0800000280120948 Sudan Ratification 26/06/1974 10/12/1973 080000028012082d Swaziland Ratification 25/05/1970 05/03/1970 0800000280120b2e Swaziland Ratification 25/05/1970 05/03/1970 0800000280120b33 Swaziland Ratification 25/05/1970 05/03/1970 0800000280120b38 Sweden Ratification 25/05/1970 05/03/1970 0800000280120b29 Switzerland Signature 25/05/1970   0800000280120938 Switzerland Signature 25/05/1970   080000028012093e Switzerland Ratification 17/11/1977 09/03/1977 08000002801207cf Syria Ratification 25/05/1970 05/03/1970 0800000280120b23 Tajikistan Accession 15/06/1995 17/01/1995 080000028012064b Tajikistan Accession 05/01/1996 17/01/1995 0800000280120602 Thailand Accession 19/06/1973   0800000280120837 The former Yugoslav Republic of Macedonia Succession 24/05/1995 17/09/1991 0800000280120657 The former Yugoslav Republic of Macedonia Succession 17/04/1995 17/09/1991 080000028012066e The former Yugoslav Republic of Macedonia Succession 13/03/1996 30/03/1995 0800000280120641 Togo Signature 25/05/1970   0800000280120929 Togo Signature 25/05/1970   080000028012092e Togo Ratification 25/05/1970 05/03/1970 0800000280120b1e Tonga Succession 04/04/1972   0800000280120869 Tonga Succession 10/08/1971   080000028012088d Trinidad and Tobago Signature 25/05/1970   080000028012091a Trinidad and Tobago Signature 25/05/1970   080000028012091f Trinidad and Tobago Signature 25/05/1970   0800000280120924 Trinidad and Tobago Ratification 10/11/1986 30/10/1986 0800000280120768 Trinidad and Tobago Ratification 19/04/1988 30/10/1986 080000028012061a Trust Territory of Western Samoa Accession 04/03/1976   080000028012062e Trust Territory of Western Samoa Accession 17/12/1975 26/03/1975 0800000280120820 Tunisia Ratification 25/05/1970 05/03/1970 0800000280120b19 Turkey Ratification 13/06/1980   0800000280120622 Turkey Signature 25/05/1970   0800000280120910 Turkey Signature 25/05/1970   0800000280120915 Turkey Ratification 09/02/1981 17/04/1980 08000002801207a4 Tuvalu Succession 13/06/1980   080000028012062a Tuvalu Succession 14/07/1980 01/10/1978 08000002801207bf Ukraine Accession 24/05/1995 05/12/1994 0800000280120668 Ukraine Accession 30/01/1995 05/12/1994 0800000280120695 Ukraine Accession 18/01/1995 05/12/1994 08000002801206a0 Union of Soviet Socialist Republics Objection 14/07/1972   0800000280120864 Union of Soviet Socialist Republics Ratification 25/05/1970 05/03/1970 0800000280120b03 United Arab Republic Signature 25/05/1970   0800000280120906 United Arab Republic Signature 25/05/1970   080000028012090b United Kingdom of Great Britain and Northern Ireland Declaration 02/02/1977   08000002801207da United Kingdom of Great Britain and Northern Ireland Ratification 25/05/1970 05/03/1970 0800000280120b0d United Kingdom of Great Britain and Northern Ireland Ratification 25/05/1970 05/03/1970 0800000280120b12 United Republic of Tanzania Accession 08/07/1991 07/06/1991 0800000280120729 United Republic of Tanzania Accession 27/07/1992 31/05/1991 080000028012070e United States of America Declaration 27/07/1976   08000002801207f4 United States of America Ratification 25/05/1970 05/03/1970 0800000280120b08 Upper Volta Ratification 25/05/1970 05/03/1970 0800000280120afe Uruguay Signature 25/05/1970   08000002801208fc Uruguay Signature 25/05/1970   0800000280120901 Uruguay Ratification 03/11/1970   08000002801208cf Vanuatu Accession 26/07/1996 24/08/1995 080000028012063c Venezuela Signature 25/05/1970   08000002801208f2 Venezuela Signature 25/05/1970   08000002801208f7 Venezuela Ratification 27/07/1976 25/09/1975 08000002801207ef Viet Nam Signature 25/05/1970   08000002801208ed Yemen Arab Republic Signature 25/05/1970   08000002801208e3 Yemen Arab Republic Signature 25/05/1970   08000002801208e8 Yemen Arab Republic Ratification 02/10/1990 14/05/1986 0800000280120740 Yemen Arab Republic Ratification 24/06/1986 14/05/1986 080000028012061e Yugoslavia (Socialist Federal Republic of) Ratification 25/05/1970 05/03/1970 0800000280120af3 Yugoslavia (Socialist Federal Republic of) Ratification 25/05/1970 05/03/1970 0800000280120af8 Zambia Accession 08/07/1991 15/05/1991 080000028012072f Zambia Accession 02/04/1992 22/05/1991 0800000280120713 Zimbabwe Accession 13/10/1992 26/09/1991 0800000280120706

Close Window