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Status of Ratification

Ratification of London Amendment by Countries

Country NameDate of Ratification**Type*
Afghanistan 17 Jun 2004 (Ac)
Albania 25 May 2006 (Ac)
Algeria 20 Oct 1992 (Ac)
Andorra 26 Jan 2009 (Ac)
Angola 21 Jun 2011 (Ac)
Antigua and Barbuda 23 Feb 1993 (Ac)
Argentina 4 Dec 1992 (R)
Armenia 26 Nov 2003 (Ac)
Australia 11 Aug 1992 (At)
Austria 11 Dec 1992 (R)
Azerbaijan 12 Jun 1996 (Ac)
Bahamas 4 May 1993 (Ac)
Bahrain 23 Dec 1992 (At)
Bangladesh 18 Mar 1994 (R)
Barbados 20 Jul 1994 (At)
Belarus 10 Jun 1996 (R)
Belgium 5 Oct 1993 (R)
Belize 9 Jan 1998 (Ac)
Benin 21 Jun 2000 (R)
Bhutan 23 Aug 2004 (Ac)
Bolivia 3 Oct 1994 (Ac)
Bosnia and Herzegovina 11 Aug 2003 (Ac)
Botswana 13 May 1997 (Ac)
Brazil 1 Oct 1992 (At)
Brunei Darussalam 3 Mar 2009 (Ac)
Bulgaria 28 Apr 1999 (R)
Burkina Faso 10 Jun 1994 (R)
Burundi 18 Oct 2001 (At)
Cambodia 31 Jan 2007 (Ac)
Cameroon 8 Jun 1992 (At)
Canada 5 Jul 1990 (At)
Cape Verde 31 Jul 2001 (Ac)
Central African Republic 29 May 2008 (R)
Chad 30 May 2001 (R)
Chile 9 Apr 1992 (At)
China 14 Jun 1991 (Ac)
Colombia 6 Dec 1993 (Ac)
Comoros 31 Oct 1994 (Ac)
Congo 16 Nov 1994 (R)
Cook Islands 22 Dec 2003 (Ac)
Costa Rica 11 Nov 1998 (R)
Côte d'Ivoire 18 May 1994 (R)
Croatia 15 Oct 1993 (R)
Cuba 19 Oct 1998 (R)
Cyprus 11 Oct 1994 (At)
Czech Republic 18 Dec 1996 (Ac)
Democratic People's Republic of Korea 17 Jun 1999 (Ac)
Democratic Republic of the Congo 30 Nov 1994 (Ac)
Denmark 20 Dec 1991 (Ac)
Djibouti 30 Jul 1999 (Ac)
Dominica 31 Mar 1993 (Ac)
Dominican Republic 24 Dec 2001 (Ac)
Ecuador 23 Feb 1993 (R)
Egypt 13 Jan 1993 (R)
El Salvador 8 Dec 2000 (Ac)
Equatorial Guinea 11 Jul 2007 (Ac)
Eritrea 5 Jul 2005 (Ac)
Estonia 12 Apr 1999 (R)
Ethiopia 25 Nov 2009 (R)
European Union 20 Dec 1991 (Ap)
Fiji 9 Dec 1994 (Ac)
Finland 20 Dec 1991 (Ac)
France 12 Feb 1992 (Ap)
Gabon 4 Dec 2000 (Ac)
Gambia 13 Mar 1995 (R)
Georgia 12 Jul 2000 (Ac)
Germany 27 Dec 1991 (R)
Ghana 24 Jul 1992 (R)
Greece 11 May 1993 (R)
Grenada 7 Dec 1993 (Ac)
Guatemala 21 Jan 2002 (Ac)
Guinea 25 Jun 1992 (Ac)
Guinea-Bissau 12 Nov 2002 (Ac)
Guyana 23 Jul 1999 (At)
Haiti 29 Mar 2000 (Ac)
Holy See 5 May 2008 (Ac)
Honduras 24 Jan 2002 (R)
Hungary 9 Nov 1993 (Ap)
Iceland 16 Jun 1993 (Ac)
India 19 Jun 1992 (Ac)
Indonesia 26 Jun 1992 (Ac)
Iran (Islamic Republic of) 4 Aug 1997 (At)
Iraq 25 Jun 2008 (Ac)
Ireland 20 Dec 1991 (At)
Israel 30 Jun 1992 (R)
Italy 21 Feb 1992 (Ap)
Jamaica 31 Mar 1993 (Ac)
Japan 4 Sep 1991 (At)
Jordan 12 Nov 1993 (R)
Kazakhstan 26 Jul 2001 (Ac)
Kenya 27 Sep 1994 (R)
Kiribati 9 Aug 2004 (Ac)
Kuwait 22 Jul 1994 (Ac)
Kyrgyzstan 13 May 2003 (R)
Lao People's Democratic Republic 28 Jun 2006 (Ac)
Latvia 2 Nov 1998 (At)
Lebanon 31 Mar 1993 (Ac)
Lesotho 15 Apr 2010 (Ac)
Liberia 15 Jan 1996 (Ac)
Libya 12 Jul 2001 (Ac)
Liechtenstein 24 Mar 1994 (R)
Lithuania 3 Feb 1998 (R)
Luxembourg 20 May 1992 (R)
Madagascar 16 Jan 2002 (Ac)
Malawi 8 Feb 1994 (At)
Malaysia 16 Jun 1993 (Ac)
Maldives 31 Jul 1991 (R)
Mali 28 Oct 1994 (Ac)
Malta 4 Feb 1994 (Ap)
Marshall Islands 11 Mar 1993 (Ac)
Mauritania 22 Jul 2005 (At)
Mauritius 20 Oct 1992 (Ac)
Mexico 11 Oct 1991 (At)
Micronesia (Federated States of) 27 Nov 2001 (Ac)
Monaco 12 Mar 1993 (Ac)
Mongolia 7 Mar 1996 (Ac)
Montenegro 23 Oct 2006 (Sc)
Morocco 28 Dec 1995 (Ac)
Mozambique 9 Sep 1994 (Ac)
Myanmar 24 Nov 1993 (Ac)
Namibia 6 Nov 1997 (R)
Nauru 10 Sep 2004 (Ac)
Nepal 6 Jul 1994 (Ac)
Netherlands 20 Dec 1991 (At)
New Zealand 1 Oct 1990 (At)
Nicaragua 13 Dec 1999 (R)
Niger 11 Jan 1996 (Ac)
Nigeria 27 Sep 2001 (R)
Niue 22 Dec 2003 (Ac)
Norway 18 Nov 1991 (R)
Oman 5 Aug 1999 (Ac)
Pakistan 18 Dec 1992 (Ac)
Palau 29 May 2001 (Ac)
Panama 10 Feb 1994 (R)
Papua New Guinea 4 May 1993 (Ac)
Paraguay 3 Dec 1992 (Ac)
Peru 31 Mar 1993 (Ac)
Philippines 9 Aug 1993 (R)
Poland 2 Oct 1996 (Ac)
Portugal 24 Nov 1992 (R)
Qatar 22 Jan 1996 (Ac)
Republic of Korea 10 Dec 1992 (Ac)
Republic of Moldova 25 Jun 2001 (Ac)
Romania 27 Jan 1993 (Ac)
Russian Federation 13 Jan 1992 (At)
Rwanda 7 Jan 2004 (Ac)
Saint Kitts and Nevis 8 Jul 1998 (Ac)
Saint Lucia 24 Aug 1999 (Ac)
Saint Vincent and the Grenadines 2 Dec 1996 (Ac)
Samoa 4 Oct 2001 (At)
San Marino 23 Apr 2009 (Ac)
Sao Tome and Principe 19 Nov 2001 (Ac)
Saudi Arabia 1 Mar 1993 (Ac)
Senegal 6 May 1993 (R)
Serbia 22 Mar 2005 (Ac)
Seychelles 6 Jan 1993 (Ac)
Sierra Leone 29 Aug 2001 (Ac)
Singapore 2 Mar 1993 (Ac)
Slovakia 15 Apr 1994 (Ap)
Slovenia 8 Dec 1992 (At)
Solomon Islands 17 Aug 1999 (Ac)
Somalia 1 Aug 2001 (Ac)
South Africa 12 May 1992 (Ac)
Spain 19 May 1992 (At)
Sri Lanka 16 Jun 1993 (Ac)
Sudan 2 Jan 2002 (Ac)
Suriname 29 Mar 2006 (Ac)
Swaziland 16 Dec 2005 (Ac)
Sweden 2 Aug 1991 (R)
Switzerland 16 Sep 1992 (R)
Syrian Arab Republic 30 Nov 1999 (Ac)
Tajikistan 7 Jan 1998 (Ac)
Thailand 25 Jun 1992 (R)
The Former Yugoslav Republic of Macedonia 9 Nov 1998 (R)
Timor-Leste 16 Sep 2009 (Ac)
Togo 6 Jul 1998 (At)
Tonga 26 Nov 2003 (R)
Trinidad and Tobago 10 Jun 1999 (R)
Tunisia 15 Jul 1993 (Ac)
Turkey 13 Apr 1995 (R)
Turkmenistan 15 Mar 1994 (Ac)
Tuvalu 31 Aug 2000 (At)
Uganda 20 Jan 1994 (R)
Ukraine 6 Feb 1997 (R)
United Arab Emirates 16 Feb 2005 (Ac)
United Kingdom of Great Britain and Northern Ireland 20 Dec 1991 (R)
United Republic of Tanzania 16 Apr 1993 (Ac)
United States of America 18 Dec 1991 (R)
Uruguay 16 Nov 1993 (R)
Uzbekistan 10 Jun 1998 (Ac)
Vanuatu 21 Nov 1994 (At)
Venezuela (Bolivarian Republic of) 29 Jul 1993 (R)
Viet Nam 26 Jan 1994 (Ac)
Yemen 23 Apr 2001 (Ac)
Zambia 15 Apr 1994 (R)
Zimbabwe 3 Jun 1994 (R)

Notes:

* R: Ratification / Ac: Accession / At: Acceptance / Ap: Approval / Sc: Succession

** Entry into force (E.I.F.) is after ninety days following the date of ratification/accession/acceptance/approval for new Parties after the treaty enters into force.

E.I.F. for London Amendment = 10.8.1992

  © Ozone Secretariat 2004