International Convention on Oil Pollution Preparedness, Response and Co-operation (Nov. 30, 1990)

Countries/Territories	Entry into force	Ratification *	Simple signature
Algeria	Jun 8, 2005	Mar 8, 2005 [2]	-
Angola	Jan 4, 2002	Oct 4, 2001 [2]	-
Antigua and Barbuda	Apr 5, 1999	Jan 5, 1999 [2]	-
Argentina	May 13, 1995	Jul 13, 1994 [1]	Nov 30, 1990
Australia	May 13, 1995	Jul 6, 1992 [2]	-
Azerbaijan	Oct 16, 2004	Jul 16, 2004 [2]	-
Bangladesh	Oct 23, 2004	Jul 23, 2004 [2]	-
Bahamas	Jan 4, 2002	Oct 4, 2001 [2]	-
Brazil	Oct 21, 1998	Jul 21, 1998 [1]	Nov 30, 1990
Bulgaria	Jul 5, 2001	Apr 5, 2001 [2]	-
Canada	May 13, 1995	Mar 7, 1994 [2]	-
Chile	Jan 15, 1998	Oct 15, 1997 [2]	-
China	Jun 30, 1998	Mar 30, 1998 [2]	-
Comoros	Apr 5, 2000	Jan 5, 2000 [2]	-
Congo	Dec 7, 2004	Sep 7, 2004 [2]	-
Croatia	Apr 12, 1998	Jan 12, 1998 [2]	-
Cabo Verde	Oct 4, 2003	Jul 4, 2003 [2]	-
Denmark	Jan 22, 1997	Oct 22, 1996 [1]	Nov 30, 1990
Dominica	Nov 30, 2001	Aug 31, 2001 [2]	-
Ecuador	Apr 29, 2003	Jan 29, 2002 [1]	Nov 30, 1990
Egypt	May 13, 1995	Jun 29, 1992 [1]	Nov 30, 1990
El Salvador	Jan 9, 1996	Oct 9, 1995 [2]	-
Finland	May 13, 1995	Jul 21, 1993 [3]	Apr 23, 1991
France	May 13, 1995	Nov 6, 1992 [3]	Sep 13, 1991
Gabon	Jul 12, 2005	Apr 12, 2005 [2]	-
Gambia	-	-	Nov 1, 1991
United Kingdom	Dec 16, 1997	Sep 16, 1997 [2]	-
Georgia	May 20, 1996	Feb 20, 1996 [2]	-
Germany	May 15, 1995	Feb 15, 1995 [1]	Nov 30, 1990
Ghana	Sep 2, 2010	Jun 2, 2010 [2]	Nov 30, 1990
Greece	Jun 7, 1995	Mar 7, 1995 [1]	Nov 30, 1990
Guinea	Jan 2, 2003	Oct 2, 2002 [2]	Nov 30, 1990
Guyana	Mar 10, 1998	Dec 10, 1997 [2]	-
Iceland	May 13, 1995	Jun 21, 1993 [1]	Nov 30, 1990
India	Feb 17, 1998	Nov 17, 1997 [2]	-
Iran, Islamic Republic of	May 25, 1998	Feb 25, 1998 [2]	-
Ireland	Jul 26, 2001	Apr 26, 2001 [2]	-
Israel	Jun 24, 1999	Mar 24, 1999 [1]	Nov 30, 1990
Italy	Jun 2, 1999	Mar 2, 1999 [1]	Nov 30, 1990
Côte d'Ivoire	Oct 8, 2013	Jul 8, 2013 [2]	Nov 30, 1990
Jamaica	Dec 8, 2000	Sep 8, 2000 [2]	-
Japan	Jan 17, 1996	Oct 17, 1995 [2]	-
Jordan	Jul 14, 2004	Apr 14, 2004 [2]	-
Kenya	Oct 21, 1999	Jul 21, 1999 [2]	-
Korea, Republic of	Feb 9, 2000	Nov 9, 1999 [2]	-
Latvia	Feb 28, 2002	Nov 30, 2001 [2]	-
Liberia	Jan 5, 1996	Oct 5, 1995 [2]	-
Lebanon	Jun 30, 2005	Mar 30, 2005 [2]	Nov 30, 1990
Libya	Sep 18, 2004	Jun 18, 2004 [2]	-
Lithuania	Mar 23, 2003	Dec 23, 2002 [2]	-
Madagascar	Aug 20, 2002	May 20, 2002 [2]	-
Malaysia	Oct 30, 1997	Jul 30, 1997 [2]	-
Marshall Islands	Jan 16, 1996	Oct 16, 1995 [2]	-
Mauritius	Mar 2, 2000	Dec 2, 1999 [2]	-
Mauritania	Feb 22, 2000	Nov 22, 1999 [2]	-
Mexico	May 13, 1995	May 13, 1994 [2]	-
Monaco	Jan 19, 2000	Oct 19, 1999 [2]	-
Morocco	Jul 29, 2003	Apr 29, 2003 [1]	Feb 20, 1991
Mozambique	Feb 10, 2006	Nov 9, 2005 [2]	-
Netherlands	May 13, 1995	Dec 1, 1994 [1]	Nov 30, 1990
Nigeria	May 13, 1995	May 25, 1993 [2]	-
Norway	May 13, 1995	Mar 8, 1994 [1]	Nov 30, 1990
New Zealand	Oct 2, 1999	Jul 2, 1999 [2]	-
Pakistan	May 13, 1995	Jul 21, 1993 [2]	-
Peru	Jul 24, 2003	Apr 24, 2002 [2]	-
Philippines	May 6, 2014	Feb 6, 2014 [2]	Nov 30, 1990
Poland	Sep 12, 2003	Jun 12, 2003 [1]	Nov 30, 1990
Romania	Feb 17, 2001	Nov 17, 2000 [2]	-
Samoa	Aug 18, 2004	May 18, 2004 [2]	-
Senegal	May 13, 1995	Mar 24, 1994 [1]	Jun 20, 1991
Seychelles	May 13, 1995	Jun 26, 1992 [2]	-
Singapore	Jun 10, 1999	Mar 10, 1999 [2]	-
Slovenia	Aug 31, 2001	May 31, 2001 [2]	-
Spain	May 13, 1995	Jan 12, 1994 [1]	Nov 30, 1990
Saint Kitts and Nevis	Jan 7, 2005	Oct 7, 2004 [2]	-
Saint Lucia	Aug 20, 2004	May 20, 2004 [2]	-
Sweden	May 13, 1995	Mar 30, 1992 [1]	Apr 3, 1991
Switzerland	Oct 4, 1996	Jul 4, 1996 [2]	-
Tanzania, Un. Rep. of	Aug 16, 2006	May 16, 2006 [2]	-
Thailand	Jul 20, 2000	Apr 20, 2000 [2]	-
Tonga	May 1, 1996	Feb 1, 1996 [2]	-
Trinidad and Tobago	Jun 6, 2000	Mar 6, 2000 [2]	-
Tunisia	Jan 23, 1996	Oct 23, 1995 [2]	-
Uruguay	May 13, 1995	Sep 27, 1994 [3]	Nov 30, 1990
United States of America	May 13, 1995	Mar 27, 1992 [1]	Nov 30, 1990
Vanuatu	May 18, 1999	Feb 18, 1999 [2]	-
Venezuela, Boliv. Rep. of	May 13, 1995	Dec 12, 1994 [1]	May 20, 1991
Namibia	Sep 18, 2007	Jun 18, 2007 [2]	-
Qatar	Aug 8, 2007	May 9, 2007 [2]	-
Albania	Apr 2, 2008	Jan 2, 2008 [2]	-
Colombia	Sep 11, 2008	Jun 11, 2008 [2]	-
Cuba	Jul 10, 2008	Apr 10, 2008 [2]	-
Estonia	Aug 16, 2008	May 16, 2008 [2]	-
Oman	Sep 26, 2008	Jun 26, 2008 [2]	-
Sierra Leone	Jun 10, 2008	Mar 10, 2008 [2]	-
South Africa	Oct 4, 2008	Jul 4, 2008 [2]	-
Saudi Arabia	Oct 30, 2009	Jul 30, 2009 [2]	-
Benin	May 5, 2010	Feb 5, 2010 [2]	-
Cameroon	Dec 18, 2009	Sep 18, 2009 [2]	-
Malta	Apr 21, 2003	Jan 21, 2003 [2]	Jun 21, 1991
Portugal	Feb 27, 2006	Feb 27, 2006 [2]	-
Russian Federation	Dec 18, 2009	Sep 18, 2009 [2]	-
Syrian Arab Republic	Jun 14, 2003	Mar 14, 2003 [2]	-
Turkey	Oct 1, 2004	Jul 1, 2004 [2]	-
Djibouti	Apr 19, 1998	Jan 13, 1998 [2]	-
Palau	Dec 29, 2011	Sep 29, 2011 [2]	-
Togo	Jul 23, 2012	Apr 23, 2012 [2]	-
Yemen	Aug 10, 2013	May 10, 2013 [2]	-
Sudan	Apr 21, 2015	Jan 21, 2015 [2]	-
Bahrain	Jun 9, 2016	Mar 9, 2016 [2]	-
Honduras	Feb 16, 2017	Nov 16, 2016 [2]	-
Myanmar	Mar 15, 2016	Dec 15, 2016 [2]	-

* [1] Ratification [2] Accession/approbation [3] Acceptance/approval [4] Succession [5] Consent to be bound [6] Definite signature