STATUS REPORT

TREATY ON THE NON-PROLIFERATION OF NUCLEAR WEAPONS

[NON-PROLIFERATION TREATY - NPT]

(Washington, London and Moscow, 05/03/1970)

ENTRY INTO FORCE : 06-Mar-74

Depositary: United Kingdom of Great Britain and Northern Ireland, the Union of Soviet Socialist Republics and the United States of America

Last updated by PacLII: 03-06-10
Parties Date of Signature Date of ratification
/
Other 		Entry Into Force Domestication Legislation
(where available)
Cook Islands        
Fiji   14 Jul 1972 d    
Kiribati   18 Mar 1985 s    
Nauru   7 Jun 1982 a    
Palau   14 Apr 1995 a    
Papua New Guinea   13 Jan 1982 a    
Samoa   17 Mar 1975 a    
Solomon Islands   17 Jun 1981 d    
Tonga   7 Jul 1971 d    
Tuvalu   19 Jan 1979 d    
Vanuatu   24 Aug 1995 a   Treaty on the Non-Proliferation of Nuclear Weapons (Ratification) Act No. 17 of 1995
 
Afghanistan 1 Jul 1968 4 Feb 1970 Rt    
Albania   12 Sep 1990 a    
Algeria   12 Jan 1995 a    
Andorra   7 Jun 1996 a    
Angola   14 Oct 1996 a    
Antigua and Barbuda   17 Jun 1985 d    
Argentina   10 Feb 1995 a    
Armenia   15 Aug 1993 a    
Australia 27 Feb 1970 23 Jan 1973 Rt    
Austria 1 Jul 1968 27 Jun 1969 Rt    
Azerbaijan   22 Sep 1992 a    
Bahamas   11 Aug 1976 d    
Bahrain   3 Nov 1988 a    
Bangladesh   31 Aug 1979 a    
Barbados 1 Jul 1968 21 Feb 1980 Rt    
Belarus   22 Jul 1993 a    
Belgium 20 Aug 1968 2 May 1975 Rt    
Belize   9 Aug 1985 d    
Benin 1 Jul 1968 31 Oct 1972 Rt    
Bhutan   23 May 1985 a    
Bolivia 1 Jul 1968 26 May 1970 Rt    
Bosnia and Herzegovina   15 Aug 1994 d    
Botswana 1 Jul 1968 28 Apr 1969 Rt    
Brazil   18 Sep 1998 a    
Brunei Darussalam   26 Mar 1985 a    
Bulgaria 1 Jul 1968 5 Sep 1969 Rt    
Burkina Faso 25 Nov 1968 3 Mar 1970 Rt    
Burundi   19 Mar 1971 a    
Cambodia   2 Jun 1972 a    
Cameroon 17 Jul 1968 8 Jan 1969 Rt    
Canada 23 Jul 1968 8 Jan 1969 Rt    
Cape Verde   24 Oct 1979 a    
Central African Republic   25 Oct 1970 a    
Chad 1 Jul 1968 10 Mar 1971 Rt    
Chile   25 May 1995 a    
China   9 Mar 1992 a    
Colombia 1 Jul 1968 8 Apr 1986 Rt    
Comoros   4 Oct 1995 a    
Congo   23 Oct 1978 a    
Congo (Democratic Republic of) 22 Jul 1968 4 Aug 1970 Rt    
Costa Rica 1 Jul 1968 3 Mar 1970 Rt    
Croatia   29 Jun 1992 d    
Cyprus 1 Jul 1968 10 Feb 1970 Rt    
Czech Republic 1 Jul 1968 1 Jan 1993 d    
Côte d’Ivoire 1 Jul 1968 6 Mar 1973 Rt    
Denmark 1 Jul 1968 3 Jan 1969 Rt    
Djibouti   16 Oct 1996 a    
Dominica   10 Aug 1984 d    
Dominican Republic 1 Jul 1968 24 Jul 1971 Rt    
Ecuador 9 Jul 1968 7 Mar 1969 Rt    
Egypt 1 Jul 1968 26 Feb 1981 Rt    
El Salvador 1 Jul 1968 11 Jul 1972 Rt    
Equatorial Guinea   1 Nov 1984 a    
Eritrea   16 Mar 1995 a    
Estonia   7 Jan 1992 a    
Ethiopia 5 Sep 1968 5 Feb 1970 Rt    
Finland 1 Jul 1968 5 Feb 1969 Rt    
France   3 Aug 1992 a    
Gabon   19 Feb 1974 a    
Gambia 4 Sep 1968 12 May 1975 Rt    
Georgia   7 Mar 1994 a    
Germany 28 Nov 1969 2 May 1975 Rt    
Ghana 1 Jul 1968 4 May 1970 Rt    
Greece 1 Jul 1968 11 Mar 1970 Rt    
Grenada   2 Sep 1975 d    
Guatemala 26 Jul 1968 22 Sep 1970 Rt    
Guinea   29 Apr 1985 a    
Guinea-Bissau   20 Aug 1976 d    
Guyana   19 Oct 1993 a    
Haiti 1 Jul 1968 2 Jun 1970 Rt    
Holy See   25 Feb 1971 a    
Honduras 1 Jul 1968 16 May 1973 Rt    
Hungary 1 Jul 1968 27 May 1969 Rt    
Iceland 1 Jul 1968 18 Jun 1969 Rt    
India        
Indonesia 2 Mar 1970 12 Jul 1979 Rt    
Iran (Islamic Republic of) 1 Jul 1968 2 Feb 1970 Rt    
Iraq 1 Jul 1968 29 Oct 1969 Rt    
Ireland 1 Jul 1968 1 Jul 1968 Rt    
Israel        
Italy 28 Jan 1969 2 May 1975 Rt    
Jamaica 14 Apr 1969 5 Mar 1970 Rt    
Japan 3 Feb 1970 8 Jun 1976 Rt    
Jordan 10 Jul 1968 11 Feb 1970 Rt    
Kazakhstan   14 Feb 1994 a    
Kenya 1 Jul 1968 11 Jun 1970 Rt    
Korea (Democratic People's Republic of )   12 Dec 1985 a    
Korea (Republic of) 1 Jul 1968 23 Apr 1975 Rt    
Kuwait 15 Aug 1968 17 Nov 1989 Rt    
Kyrgyzstan   5 Jul 1994 a    
Lao (People's Democratic Republic of) 1 Jul 1968 29 Feb 1970 Rt    
Latvia   31 Jan 1992 a    
Lebanon 1 Jul 1968 15 Jul 1970 Rt    
Lesotho 9 Jul 1968 20 May 1970 Rt    
Liberia 1 Jul 1968 5 Mar 1970 Rt    
Libyan (Arab Jamahiriya) 18 Jul 1968 26 May 1975 Rt    
Liechtenstein   20 Apr 1978 a    
Lithuania   23 Sep 1991 a    
Luxembourg 14 Aug 1968 2 May 1975 Rt    
Macedonia (Former Yugoslav Republic of)   12 Apr 1995 a    
Madagascar 22 Aug 1968 8 Oct 1970 Rt    
Malawi   18 Feb 1986 d    
Malaysia 1 Jul 1968 5 Mar 1970 Rt    
Maldives 11 Sep 1968 7 Apr 1970 Rt    
Mali 14 Jul 1969 10 Feb 1970 Rt    
Malta 17 Apr 1969 6 Feb 1970 Rt    
Marshall Is   30 Jan 1995 a    
Mauritania   26 Oct 1993 a    
Mauritius 1 Jul 1968 8 Apr 1969 Rt    
Mexico 26 Jul 1968 21 Jan 1969 Rt    
Micronesia (Federated States of)   14 Apr 1995 a    
Moldova   11 Oct 1994 a    
Monaco   13 Mar 1995 a    
Mongolia 1 Jul 1968 14 May 1969 Rt    
Morocco 1 Jul 1968 27 Nov 1970 Rt    
Mozambique   4 Sep 1990 a    
Myanmar   2 Dec 1992 a    
Nambia   2 Oct 1992 a    
Nepal 1 Jul 1968 5 Jan 1970 Rt    
Netherlands 20 Aug 1968 2 May 1975 Rt    
New Zealand 1 Jul 1968 10 Sep 1969 Rt    
Nicaragua 1 Jul 1968 6 Mar 1973 Rt    
Niger   9 Oct 1992 a    
Nigeria 1 Jul 1968 27 Sep 1968 Rt    
Norway 1 Jul 1968 5 Feb 1969 Rt    
Oman   23 Jan 1997 a    
Pakistan        
Panama 1 Jul 1968 13 Jan 1977 Rt    
Paraguay 1 Jul 1968 4 Feb 1970 Rt    
Peru 1 Jul 1968 3 Mar 1970 Rt    
Philippines 1 Jul 1968 5 Oct 1972 Rt    
Poland 1 Jul 1968 12 Jun 1969 Rt    
Portugal   15 Dec 1977 a    
Qatar   3 Apr 1989 a    
Romania 1 Jul 1968 4 Feb 1970 Rt    
Russian Federation 1 Jul 1968 5 Mar 1970 Rt    
Rwanda   20 May 1975 a    
Saint Kitts and Nevis   22 Mar 1993 a    
Saint Lucia   28 Dec 1979 d    
Saint Vincent and the Grenadines   6 Nov 1984 d    
San Marino 1 Jul 1968 10 Aug 1970 Rt    
Sao Tome and Principe   20 Jul 1983 a    
Saudi Arabia   3 Oct 1988 a    
Senegal 1 Jul 1968 17 Dec 1970 Rt    
Serbia and Montenegro 10 Jul 1968 4 Mar 1970 Rt    
Seychelles   12 Mar 1985 a    
Sierra Leone   26 Feb 1975 a    
Singapore 5 Feb 1970 10 Mar 1976 Rt    
Slovakia   1 Jan 1993 d    
Slovenia   7 Apr 1992 a    
Somalia 1 Jul 1968 5 Mar 1970 Rt    
South Africa   10 Jul 1991 a    
Spain   5 Nov 1987 a    
Sri Lanka 1 Jul 1968 5 Mar 1979 Rt    
Sudan 24 Dec 1968 31 Oct 1973 Rt    
Suriname   30 Jun 1976 d    
Swaziland 24 Jun 1969 11 Dec 1969 Rt    
Sweden 19 Aug 1968 9 Jan 1970 Rt    
Switzerland 27 Nov 1969 9 Mar 1977 Rt    
Syrian Arab Republic 1 Jul 1968 24 Sep 1969 Rt    
Taiwan 1 Jul 1968 27 Jan 1970 Rt    
Tajikistan   17 Jan 1995 a    
Thailand   2 Dec 1972 a    
Togo 1 Jul 1968 26 Feb 1970 Rt    
Trinidad and Tobago 20 Aug 1968 30 Oct 1986 Rt    
Tunisia 1 Jul 1968 26 Feb 1970 Rt    
Turkemenistan   19 Jan 1979 d    
Turkey 28 Jan 1969 17 Apr 1980 Rt    
Uganda   20 Oct 1982 a    
Ukraine   5 Dec 1994 a    
United Arab Emirates   26 Sep 1995 a    
United Kingdom 1 Jul 1968 27 Nov 1968 Rt    
United Republic of Tanzania   31 May 1991 a    
United States of America 1 Jul 1968 5 Mar 1970 Rt    
Uruguay 1 Jul 1968 31 Aug 1970 Rt    
Uzbekistan   2 May 1992    
Venezuela 1 Jul 1968 25 Sep 1975 Rt    
Viet Nam   14 Jun 1982 a    
Yemen 14 Nov 1968 1 Jun 1979 Rt    
Zambia   15 May 1991 a    
Zimbabwe   26 Sep 1991 a    
Keys:
  • Accession (a)
  • Acceptance (A)
  • Approval (AA)
  • Definitive Signature (s)
  • Formal confirmation (c)
  • Participation (P)
  • Notification (of provisional application, of special undertaking, etc) (n)
  • Ratification (Rt)
  • Reservation (r)
  • Succession (d)
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