Montreal Protocol – Status of Ratifications

The table below shows the status of Ratification, Accession, or Approval of the agreements on the protection of the stratospheric ozone layer as provided by the Depositary, the United Nations Office of Legal Affairs, New York.

As of 26 July 2018, the status of ratification is as follows:

Country Signature Vienna Convention Signature Montreal Protocol Vienna Convention Montreal Protocol London Amendment Copenhagen Amendment Montreal Amendment Beijing Amendment Kigali Amendment
Totals 28 46 197 197 197 197 197 197 42
Afghanistan 2004-06-17 Ac 2004-06-17 Ac 2004-06-17 Ac 2004-06-17 Ac 2004-06-17 Ac 2004-06-17 Ac Pending
Albania 1999-10-08 Ac 1999-10-08 Ac 2006-05-25 Ac 2006-05-25 Ac 2006-05-25 Ac 2006-05-25 Ac Pending
Algeria 1992-10-20 Ac 1992-10-20 Ac 1992-10-20 Ac 2000-05-31 R 2007-08-06 R 2007-08-06 R Pending
Andorra 2009-01-26 Ac 2009-01-26 Ac 2009-01-26 Ac 2009-01-26 Ac 2009-01-26 Ac 2009-01-26 Ac Pending
Angola 2000-05-17 Ac 2000-05-17 Ac 2011-06-21 Ac 2011-06-21 Ac 2011-06-21 Ac 2011-06-21 Ac Pending
Antigua and Barbuda 1992-12-03 Ac 1992-12-03 Ac 1993-02-23 Ac 1993-07-19 Ac 2000-02-10 R 2010-06-29 Ac Pending
Argentina 1985-03-22 1988-06-29 1990-01-18 R 1990-09-18 R 1992-12-04 R 1995-04-20 Ac 2001-02-15 R 2006-08-28 R Pending
Armenia 1999-10-01 Ac 1999-10-01 Ac 2003-11-26 Ac 2003-11-26 Ac 2008-12-18 R 2008-12-18 R Pending
Australia 1988-06-07 1987-09-15 Ac 1989-05-18 R 1992-08-10 At 1994-06-29 At 1999-01-04 At 2005-08-16 At 2017-10-27 At
Austria 1985-09-16 1988-08-29 1987-08-19 R 1989-05-03 R 1992-12-11 R 1996-09-19 Ap 2000-08-07 R 2004-09-23 R Pending
Azerbaijan 1996-06-12 Ac 1996-06-12 Ac 1996-06-12 Ac 1996-06-12 Ac 2000-09-28 Ap 2012-08-31 R Pending
Bahamas 1993-04-01 Ac 1993-05-04 Ac 1993-05-04 Ac 1993-05-04 Ac 2005-03-16 At 2005-03-16 At Pending
Bahrain 1990-04-27 Ac 1990-04-27 Ac 1992-12-23 At 2001-03-13 R 2001-03-13 R 2013-09-25 R Pending
Bangladesh 1990-08-01 Ac 1990-08-01 Ac 1994-03-17 R 2000-11-26 At 2001-07-26 At 2010-08-23 Ac Pending
Barbados 1992-10-15 Ac 1992-10-15 Ac 1994-07-19 At 1994-07-19 At 2002-12-09 Ac 2002-12-09 Ac 2018-04-19 R
Belarus 1985-03-22 1988-01-22 1986-06-20 At 1988-10-31 At 1996-06-10 R 2007-03-13 At 2007-03-13 At 2007-03-13 At Pending
Belgium 1985-03-21 1987-09-15 1988-10-16 R 1988-12-29 R 1993-10-04 R 1997-08-06 R 2004-08-10 R 2006-04-05 R 2018-06-04 R
Belize 1997-06-06 Ac 1998-01-09 Ac 1998-01-09 Ac 1998-01-09 Ac 2008-01-17 Ap 2008-01-17 Ap Pending
Benin 1993-06-30 Ac 1993-06-30 Ac 2000-06-20 R 2000-06-20 R 2007-11-15 At 2007-11-15 At 2018-03-19 R
Bhutan 2004-08-23 Ac 2004-08-23 Ac 2004-08-23 Ac 2004-08-23 Ac 2004-08-23 Ac 2004-08-23 Ac Pending
Bolivia (Plurinational State of) 1994-10-03 Ac 1994-10-03 Ac 1994-10-03 Ac 1994-10-03 Ac 1999-04-12 Ac 2013-09-04 Ac Pending
Bosnia and Herzegovina 1993-09-01 Sc 1993-09-01 Sc 2003-08-11 Ac 2003-08-11 Ac 2003-08-11 Ac 2011-10-11 Ac Pending
Botswana 1991-12-04 Ac 1991-12-04 Ac 1997-05-13 Ac 1997-05-13 Ac 2013-02-21 Ac 2013-02-21 Ac Pending
Brazil 1990-03-18 Ac 1990-03-18 Ac 1992-09-30 At 1997-06-24 R 2004-06-29 R 2004-06-29 R Pending
Brunei Darussalam 1990-07-26 Ac 1993-05-27 Ac 2009-03-03 Ac 2009-03-03 Ac 2009-03-03 Ac 2009-03-03 Ac Pending
Bulgaria 1990-11-19 Ac 1990-11-19 Ac 1999-04-27 R 1999-04-27 R 1999-11-23 R 2002-04-14 R 2018-05-01 R
Burkina Faso 1985-12-11 1988-09-13 1989-03-29 R 1989-07-19 R 1994-06-09 R 1995-12-11 R 2002-11-10 R 2002-11-10 R 2018-07-26 R
Burundi 1997-01-06 Ac 1997-01-06 Ac 2001-10-18 At 2001-10-18 At 2001-10-18 At 2001-10-18 At Pending
Cabo Verde 2001-07-30 Ac 2001-07-30 Ac 2001-07-30 Ac 2001-07-30 Ac 2001-07-30 Ac 2011-11-29 R Pending
Cambodia 2001-06-27 Ac 2001-06-27 Ac 2007-01-31 Ac 2007-01-31 Ac 2007-01-31 Ac 2007-01-31 Ac Pending
Cameroon 1989-08-30 Ac 1989-08-30 Ac 1992-06-08 At 1996-06-25 At 2009-08-21 R 2009-08-21 R Pending
Canada 1985-03-21 1987-09-15 1986-06-03 R 1988-06-29 R 1990-07-04 At 1994-03-15 R 1998-03-26 R 2001-02-08 At 2017-11-03 R
Central African Republic 1993-03-29 Ac 1993-03-29 Ac 2008-05-29 R 2008-05-29 R 2008-05-29 R 2008-05-29 R Pending
Chad 1989-05-18 Ac 1994-06-07 R 2001-05-30 R 2001-05-30 R 2001-05-30 R 2013-01-02 R Pending
Chile 1985-03-21 1988-06-13 1990-03-05 R 1990-03-25 R 1992-04-08 At 1994-01-13 R 1998-06-16 R 2000-05-02 R 2017-09-19 R
China 1989-09-11 Ac 1991-06-14 Ac 1991-06-14 Ac 2003-04-22 Ac 2010-05-19 At 2010-05-19 At Pending
Colombia 1990-07-16 Ac 1993-12-06 Ac 1993-12-06 Ac 1997-08-05 At 2003-06-16 Ac 2006-09-15 Ac Pending
Comoros 1994-10-31 Ac 1994-10-31 Ac 1994-10-31 Ac 2002-12-02 Ac 2002-12-02 Ac 2002-12-02 Ac 2017-11-16 R
Congo 1988-09-15 1994-11-16 Ac 1994-11-16 Ac 1994-11-16 R 2001-10-19 Ac 2001-10-19 Ac 2001-10-19 Ac Pending
Cook Islands 2003-12-22 Ac 2003-12-22 Ac 2003-12-22 Ac 2003-12-22 Ac 2003-12-22 Ac 2003-12-22 Ac Pending
Costa Rica 1991-07-29 Ac 1991-07-29 Ac 1998-11-10 R 1998-11-10 R 2005-11-30 R 2008-11-30 R 2018-05-23 R
Cote d’Ivoire 1993-04-04 Ac 1993-04-04 Ac 1994-05-17 R 2003-10-07 R 2012-06-27 R 2012-06-27 R 2017-11-29 R
Croatia 1992-09-21 Sc 1992-09-21 Sc 1993-10-15 R 1997-02-11 R 2000-09-08 R 2002-04-25 R Pending
Cuba 1992-07-14 Ac 1992-07-14 Ac 1998-10-19 R 1998-10-19 Ap 2005-09-12 At 2005-09-12 At Pending
Cyprus 1992-05-28 Ac 1992-05-28 Ac 1994-10-11 At 2003-06-02 At 2003-06-02 At 2004-09-02 R Pending
Czech Republic 1993-01-01 Sc 1993-01-01 Sc 1996-12-18 Ac 1996-12-18 Ac 1999-11-05 Ap 2001-05-09 At Pending
Democratic People’s Republic of Korea 1995-01-22 Ac 1995-01-22 Ac 1999-06-15 Ac 1999-06-15 Ac 2001-12-11 Ac 2001-12-11 Ac 2017-09-21 R
Democratic Republic of the Congo 1994-11-30 Ac 1994-11-30 Ac 1994-11-30 Ac 1994-11-30 Ac 2005-03-23 Ac 2005-03-23 Ac Pending
Denmark 1985-03-22 1987-09-16 1988-09-29 R 1988-12-16 R 1991-12-20 Ac 1993-12-21 At 2003-09-24 At 2003-09-24 At Pending
Djibouti 1999-07-30 Ac 1999-07-30 Ac 1999-07-30 Ac 1999-07-30 Ac 1999-07-30 Ac 2013-02-06 R Pending
Dominica 1993-03-31 Ac 1993-03-31 Ac 1993-03-31 Ac 2006-03-07 Ac 2006-03-07 Ac 2006-03-07 Ac Pending
Dominican Republic 1993-05-18 Ac 1993-05-18 Ac 2001-12-24 Ac 2001-12-24 Ac 2009-10-01 Ac 2009-10-01 Ac Pending
Ecuador 1990-04-09 Ac 1990-04-29 Ac 1993-02-22 R 1993-11-23 At 2007-02-15 Ac 2013-01-30 Ac 2018-01-22 R
Egypt 1985-03-22 1987-09-16 1988-05-09 R 1988-08-02 R 1993-01-13 R 1994-06-28 R 2000-07-20 R 2009-03-06 R Pending
El Salvador 1992-10-02 Ac 1992-10-02 Ac 2000-12-08 Ac 2000-12-08 Ac 2000-12-08 Ac 2007-11-13 Ac Pending
Equatorial Guinea 1988-08-17 Ac 2006-09-06 Ac 2007-07-11 Ac 2007-07-11 Ac 2007-07-11 Ac 2007-07-11 Ac Pending
Eritrea 2005-03-10 Ac 2005-03-10 Ac 2005-07-05 Ac 2005-07-05 Ac 2005-07-05 Ac 2005-07-05 Ac Pending
Estonia 1996-10-17 Ac 1996-10-17 Ac 1999-04-12 R 1999-04-12 R 2003-04-11 Ac 2003-12-22 R Pending
Eswatini (the Kingdom of) 1992-11-10 Ac 1992-11-10 Ac 2005-12-16 Ac 2005-12-16 Ac 2005-12-16 Ac 2005-12-16 Ac Pending
Ethiopia 1994-10-11 Ac 1994-10-11 Ac 2009-11-25 R 2009-11-25 R 2009-11-25 R 2009-11-25 R Pending
European Union 1985-03-22 1987-09-16 1988-10-17 Ap 1988-12-16 Ap 1991-11-20 Ap 1995-11-20 Ap 2000-11-17 Ap 2002-03-25 Ap Pending
Fiji 1989-10-23 Ac 1989-10-23 Ac 1994-12-09 Ac 2000-05-17 Ac 2007-02-19 Ac 2007-02-19 Ac Pending
Finland 1985-03-21 1987-09-15 1986-09-25 R 1988-12-22 R 1991-12-19 Ac 1993-11-15 At 2001-06-17 At 2001-06-17 At 2017-11-14 At
France 1985-03-21 1987-09-15 1987-12-03 Ap 1988-12-27 Ap 1992-02-11 Ap 1996-01-02 Ap 2003-07-24 Ap 2003-07-24 Ap 2018-03-29 Ap
Gabon 1994-02-09 Ac 1994-02-09 Ac 2000-12-04 Ac 2000-12-04 Ac 2000-12-04 Ac 2000-12-04 Ac 2018-02-28 At
Gambia 1990-07-25 Ac 1990-07-25 Ac 1995-03-13 R 2008-04-30 R 2008-04-30 R 2008-04-30 R Pending
Georgia 1996-03-20 Ac 1996-03-20 Ac 2000-07-11 Ac 2000-07-11 Ac 2000-07-11 Ac 2011-04-07 Ac Pending
Germany 1985-03-21 1987-09-15 1988-09-29 R 1988-12-15 R 1991-12-26 R 1993-12-27 R 1999-01-04 R 2002-10-27 R 2017-11-16 At
Ghana 1987-09-16 1989-07-24 Ac 1989-07-24 R 1992-07-24 R 2001-04-09 R 2005-08-08 Ac 2005-08-08 Ac Pending
Greece 1985-03-22 1987-10-29 1988-12-29 R 1988-12-29 R 1993-05-11 R 1995-01-30 R 2006-01-27 R 2006-01-27 R Pending
Grenada 1993-03-30 Ac 1993-03-30 Ac 1993-12-06 Ac 1999-05-19 Ac 1999-05-19 Ac 2004-01-11 Ac 2018-05-29 R
Guatemala 1987-09-11 Ac 1989-11-07 Ac 2002-01-21 Ac 2002-01-21 Ac 2002-01-21 Ac 2002-01-21 Ac Pending
Guinea 1992-06-24 Ac 1992-06-24 Ac 1992-06-24 Ac 2012-02-27 Ac 2012-02-27 Ac 2012-02-27 Ac Pending
Guinea-Bissau 2002-11-11 Ac 2002-11-11 Ac 2002-11-11 Ac 2002-11-11 Ac 2002-11-11 Ac 2002-11-11 Ac Pending
Guyana 1993-08-12 Ac 1993-08-12 Ac 1999-07-23 At 1999-07-23 At 1999-07-23 At 2008-06-02 At Pending
Haiti 2000-03-29 Ac 2000-03-29 Ac 2000-03-29 Ac 2000-03-29 Ac 2000-03-29 Ac 2013-10-08 Ac Pending
Holy See 2008-05-05 Ac 2008-05-05 Ac 2008-05-05 Ac 2008-05-05 Ac 2008-05-05 Ac 2008-05-05 Ac Pending
Honduras 1993-10-14 Ac 1993-10-14 Ac 2002-01-24 R 2002-01-24 R 2007-09-14 Ac 2007-09-14 Ac Pending
Hungary 1988-05-04 Ac 1989-04-20 Ac 1993-11-09 Ap 1994-05-17 Ac 1999-07-26 R 2002-04-23 Ap Pending
Iceland 1989-08-29 Ac 1989-08-29 Ac 1993-06-16 Ac 1994-03-15 R 2000-02-08 R 2004-03-31 R Pending
India 1991-03-18 Ac 1992-06-19 Ac 1992-06-19 Ac 2003-03-03 Ac 2003-03-03 Ac 2003-03-03 Ac Pending
Indonesia 1988-07-21 1992-06-26 Ac 1992-06-26 R 1992-06-26 Ac 1998-12-10 Ac 2006-01-26 R 2006-01-26 R Pending
Iran (Islamic Republic of) 1990-10-03 Ac 1990-10-03 Ac 1997-08-04 At 1997-08-04 At 2001-10-17 At 2013-02-14 At Pending
Iraq 2008-06-25 Ac 2008-06-25 Ac 2008-06-25 Ac 2008-06-25 Ac 2008-06-25 Ac 2008-06-25 Ac Pending
Ireland 1988-09-14 1988-09-14 Ac 1988-12-15 R 1991-12-19 At 1996-04-15 At 2005-10-05 At 2005-10-05 At 2018-03-12 R
Israel 1988-01-14 1992-06-30 Ac 1992-06-30 R 1992-06-30 R 1995-04-05 R 2003-05-28 R 2004-04-15 R Pending
Italy 1985-03-22 1987-09-16 1988-09-19 R 1988-12-16 R 1992-02-21 Ap 1995-01-04 R 2001-05-01 R 2004-10-22 R Pending
Jamaica 1993-03-31 Ac 1993-03-31 Ac 1993-03-31 Ac 1997-11-06 R 2003-09-24 Ac 2003-09-24 Ac Pending
Japan 1987-09-16 1988-09-30 Ac 1988-09-30 At 1991-09-04 At 1994-12-20 At 2002-08-30 At 2002-08-30 At Pending
Jordan 1989-05-31 Ac 1989-05-31 Ac 1993-11-12 R 1995-06-30 R 1999-02-03 R 2001-02-01 R Pending
Kazakhstan 1998-08-26 Ac 1998-08-26 Ac 2001-07-26 Ac 2011-06-28 Ac 2011-06-28 Ac 2014-09-19 R Pending
Kenya 1987-09-16 1988-11-09 Ac 1988-11-09 R 1994-09-27 R 1994-09-27 R 2000-07-12 R 2013-10-09 R Pending
Kiribati 1993-01-07 Ac 1993-01-07 Ac 2004-08-09 Ac 2004-08-09 Ac 2004-08-09 Ac 2004-08-09 Ac Pending
Kuwait 1992-11-23 Ac 1992-11-23 Ac 1994-07-22 Ac 1994-07-22 Ac 2003-06-13 Ac 2007-07-30 Ac Pending
Kyrgyzstan 2000-05-31 Ac 2000-05-31 Ac 2003-05-13 R 2003-05-13 R 2003-05-13 R 2005-10-05 R Pending
Lao People’s Democratic Republic 1998-08-20 Ac 1998-08-20 Ac 2006-06-27 Ac 2006-06-27 Ac 2006-06-27 Ac 2006-06-27 Ac 2017-11-16 At
Latvia 1995-04-28 Ac 1995-04-28 Ac 1998-11-02 At 1998-11-02 At 2002-06-14 At 2004-07-09 At Pending
Lebanon 1993-03-30 Ac 1993-03-31 Ac 1993-03-31 Ac 2000-07-31 Ac 2000-07-31 Ac 2008-11-21 Ac Pending
Lesotho 1994-03-25 Ac 1994-03-25 Ac 2010-04-15 Ac 2010-04-15 Ac 2010-04-15 Ac 2010-04-15 Ac Pending
Liberia 1996-01-15 Ac 1996-01-15 Ac 1996-01-15 Ac 1996-01-15 Ac 2004-11-30 Ac 2004-11-30 Ac Pending
Libya 1990-07-10 Ac 1990-07-10 Ac 2001-07-11 Ac 2004-09-23 Ac 2014-04-14 R 2014-04-14 R Pending
Liechtenstein 1989-02-08 Ac 1989-02-08 Ac 1994-03-24 R 1996-11-22 Ac 2003-12-23 At 2003-12-23 At Pending
Lithuania 1995-01-17 Ac 1995-01-17 Ac 1998-02-02 R 1998-02-02 R 2004-03-16 At 2004-03-16 At 2018-07-24 R
Luxembourg 1985-04-16 1988-01-28 1988-10-16 R 1988-10-16 R 1992-05-19 R 1994-05-08 R 1999-02-07 R 2001-01-21 R 2017-11-16 R
Madagascar 1996-11-07 Ac 1996-11-07 Ac 2002-01-16 Ac 2002-01-16 Ac 2002-01-16 Ac 2002-01-16 Ac Pending
Malawi 1991-01-09 Ac 1991-01-09 Ac 1994-02-08 At 1994-02-28 Ac 2009-02-27 Ac 2009-02-27 Ac 2017-11-21 At
Malaysia 1989-08-29 Ac 1989-08-29 Ac 1993-06-16 Ac 1993-08-05 Ac 2001-10-26 R 2001-10-26 R Pending
Maldives 1988-07-11 1988-04-25 Ac 1989-05-15 R 1991-07-30 R 2001-09-26 R 2001-09-26 R 2002-09-02 Ac 2017-11-13 R
Mali 1994-10-28 Ac 1994-10-28 Ac 1994-10-28 Ac 2003-03-07 At 2003-03-07 At 2004-03-25 At 2017-03-31 At
Malta 1988-09-15 1988-09-15 Ac 1988-12-29 R 1994-02-04 Ap 2003-12-22 At 2003-12-22 At 2003-12-22 At Pending
Marshall Islands 1993-03-10 Ac 1993-03-10 Ac 1993-03-10 Ac 1993-05-23 Ac 2003-01-26 Ac 2004-05-18 Ac 2017-05-15 R
Mauritania 1994-05-26 Ac 1994-05-26 Ac 2005-07-22 At 2005-07-22 At 2005-07-22 At 2014-12-04 R Pending
Mauritius 1992-08-18 Ac 1992-08-18 Ac 1992-10-20 Ac 1993-11-30 R 2003-03-24 At 2003-03-24 At Pending
Mexico 1985-04-01 1987-09-16 1987-09-14 R 1988-03-31 At 1991-10-11 At 1994-09-16 At 2006-07-28 At 2007-09-12 At Pending
Micronesia (Federated States of) 1994-08-03 Ac 1995-09-06 Ac 2001-11-27 Ac 2001-11-27 Ac 2001-11-27 Ac 2001-11-27 Ac 2017-05-12 R
Monaco 1993-03-12 Ac 1993-03-12 Ac 1993-03-12 Ac 1999-06-15 At 2001-07-26 At 2003-04-03 At Pending
Mongolia 1996-03-07 Ac 1996-03-07 Ac 1996-03-07 Ac 1996-03-07 Ac 2002-03-28 R 2008-06-24 R Pending
Montenegro 2006-10-23 Sc 2006-10-23 Sc 2006-10-23 Sc 2006-10-23 Sc 2006-10-23 Sc 2006-10-23 Sc Pending
Morocco 1986-02-07 1988-01-07 1995-12-28 R 1995-12-28 R 1995-12-28 Ac 1995-12-28 Ac 2012-09-19 R 2012-09-19 R Pending
Mozambique 1994-09-09 Ac 1994-09-09 Ac 1994-09-09 Ac 1994-09-09 Ac 2010-11-11 Ac 2010-11-11 Ac Pending
Myanmar 1993-11-24 Ac 1993-11-24 Ac 1993-11-24 Ac 2009-05-22 Ac 2012-01-30 Ac 2012-01-30 Ac Pending
Namibia 1993-09-20 Ac 1993-09-20 Ac 1997-11-06 R 2003-07-28 At 2007-10-01 At 2007-10-01 At Pending
Nauru 2001-11-12 Ac 2001-11-12 Ac 2004-09-10 Ac 2004-09-10 Ac 2004-09-10 Ac 2004-09-10 Ac Pending
Nepal 1994-07-06 Ac 1994-07-06 Ac 1994-07-06 Ac 2012-05-18 Ac 2012-05-18 Ac 2012-05-18 Ac Pending
Netherlands 1985-03-21 1987-09-15 1988-09-27 Ac 1988-12-15 At 1991-12-19 At 1994-04-24 Ac 2000-02-20 At 2001-11-12 At 2018-02-08 At
New Zealand 1986-03-20 1987-09-15 1987-06-01 R 1988-07-20 R 1990-09-30 At 1993-06-03 R 1999-06-02 R 2001-06-07 R Pending
Nicaragua 1993-03-05 Ac 1993-03-05 Ac 1999-12-13 R 1999-12-13 R 2012-11-07 R 2012-11-07 R Pending
Niger 1992-10-09 Ac 1992-10-09 Ac 1996-01-11 Ac 1999-10-08 R 1999-10-08 R 2005-08-25 R Pending
Nigeria 1988-10-31 Ac 1988-10-31 Ac 2001-09-27 R 2001-09-27 R 2001-09-27 R 2004-05-24 R Pending
Niue 2003-12-21 Ac 2003-12-21 Ac 2003-12-21 Ac 2003-12-21 Ac 2003-12-21 Ac 2003-12-21 Ac 2018-04-24 R
Norway 1985-03-21 1987-09-15 1986-09-22 R 1988-06-23 R 1991-11-17 R 1993-09-02 R 1998-12-29 R 2001-11-28 R 2017-09-06 R
Oman 1999-06-30 Ac 1999-06-30 Ac 1999-08-05 Ac 1999-08-05 Ac 2005-01-19 R 2005-01-19 R Pending
Pakistan 1992-12-17 Ac 1992-12-17 Ac 1992-12-17 Ac 1995-02-16 R 2005-09-01 R 2005-09-01 R Pending
Palau 2001-05-28 Ac 2001-05-28 Ac 2001-05-28 Ac 2001-05-28 Ac 2001-05-28 Ac 2001-05-28 Ac 2017-08-29 R
Panama 1987-09-16 1989-02-13 Ac 1989-03-03 R 1994-02-10 R 1996-10-04 Ac 1999-03-05 R 2001-12-05 R Pending
Papua New Guinea 1992-10-27 Ac 1992-10-27 Ac 1993-05-04 Ac 2003-10-07 Ac 2013-11-12 Ac 2013-11-12 Ac Pending
Paraguay 1992-12-03 Ac 1992-12-03 Ac 1992-12-03 Ac 2001-04-27 R 2001-04-27 R 2006-07-18 Ac Pending
Peru 1985-03-22 1989-04-07 R 1993-03-31 Ac 1993-03-31 Ac 1999-06-07 Ac 2008-05-20 Ac 2012-09-26 R Pending
Philippines 1988-09-14 1991-07-17 Ac 1991-07-17 R 1993-08-09 R 2001-06-15 R 2006-05-23 R 2006-05-23 R Pending
Poland 1990-07-13 Ac 1990-07-13 Ac 1996-10-02 Ac 1996-10-02 Ac 1999-12-06 R 2006-04-13 R Pending
Portugal 1987-09-15 1988-10-16 Ac 1988-10-16 R 1992-11-23 R 1998-02-23 R 2003-10-02 R 2006-05-07 R 2018-07-17 Ap
Qatar 1996-01-22 Ac 1996-01-22 Ac 1996-01-22 Ac 1996-01-22 Ac 2009-01-29 R 2009-01-29 R Pending
Republic of Korea 1992-02-27 Ac 1992-02-27 Ac 1992-12-10 Ac 1994-12-02 At 1998-08-19 At 2004-01-09 At Pending
Republic of Moldova 1996-10-24 Ac 1996-10-24 Ac 2001-06-25 Ac 2001-06-25 Ac 2005-05-24 Ac 2006-12-05 Ac Pending
Romania 1993-01-27 Ac 1993-01-27 Ac 1993-01-27 Ac 2000-11-28 At 2001-05-21 R 2005-11-17 At Pending
Russian Federation 1985-03-22 1987-12-29 1986-06-18 At 1988-11-10 At 1992-01-13 At 2005-12-14 At 2005-12-14 At 2005-12-14 At Pending
Rwanda 2001-10-10 Ac 2001-10-10 Ac 2004-01-06 Ac 2004-01-06 Ac 2004-01-06 Ac 2004-01-06 Ac 2017-05-25 R
Saint Kitts and Nevis 1992-08-10 Ac 1992-08-10 Ac 1998-07-08 Ac 1998-07-08 R 1999-02-25 R 2009-01-08 R Pending
Saint Lucia 1993-07-28 Ac 1993-07-28 Ac 1999-08-24 Ac 1999-08-24 Ac 1999-08-24 Ac 2001-12-12 R Pending
Saint Vincent and the Grenadines 1996-12-02 Ac 1996-12-02 Ac 1996-12-02 Ac 1996-12-02 Ac 2009-05-11 Ac 2009-05-11 Ac Pending
Samoa 1992-12-20 Ac 1992-12-20 Ac 2001-10-03 At 2001-10-03 At 2001-10-03 At 2001-10-03 At 2018-03-23 R
San Marino 2009-04-23 Ac 2009-04-23 Ac 2009-04-23 Ac 2009-04-23 Ac 2009-04-23 Ac 2009-04-23 Ac Pending
Sao Tome and Principe 2001-11-19 Ac 2001-11-19 Ac 2001-11-19 Ac 2001-11-19 Ac 2001-11-19 Ac 2001-11-19 Ac Pending
Saudi Arabia 1993-03-01 Ac 1993-03-01 Ac 1993-03-01 Ac 1993-03-01 Ac 2014-03-14 R 2014-03-14 R Pending
Senegal 1987-09-16 1993-03-19 Ac 1993-05-06 R 1993-05-06 R 1999-08-12 Ac 1999-08-12 Ac 2003-10-08 R Pending
Serbia 2001-03-12 Sc 2001-03-12 Sc 2005-03-22 Ac 2005-03-22 Ac 2005-03-22 Ac 2005-03-22 Ac Pending
Seychelles 1993-01-06 Ac 1993-01-06 Ac 1993-01-06 Ac 1993-05-27 R 2002-08-26 Ac 2002-08-26 Ac Pending
Sierra Leone 2001-08-29 Ac 2001-08-29 Ac 2001-08-29 Ac 2001-08-29 Ac 2001-08-29 Ac 2001-08-29 Ac Pending
Singapore 1989-01-05 Ac 1989-01-05 Ac 1993-03-02 Ac 2000-09-22 Ac 2000-09-22 Ac 2007-01-10 Ac Pending
Slovakia 1993-05-27 Sc 1993-05-27 Sc 1994-04-14 Ap 1998-01-07 Ac 1999-11-02 Ap 2002-05-21 R 2017-11-16 R
Slovenia 1992-07-06 Sc 1992-07-06 Sc 1992-12-08 At 1998-11-13 At 1999-11-15 R 2003-01-23 R Pending
Solomon Islands 1993-06-17 Ac 1993-06-17 Ac 1999-08-17 Ac 1999-08-17 Ac 1999-08-17 Ac 2011-09-22 R Pending
Somalia 2001-08-01 Ac 2001-08-01 Ac 2001-08-01 Ac 2001-08-01 Ac 2001-08-01 Ac 2001-08-01 Ac Pending
South Africa 1990-01-15 Ac 1990-01-15 Ac 1992-05-12 Ac 2001-03-13 Ac 2004-11-11 Ac 2004-11-11 Ac Pending
South Sudan 2012-01-12 Ac 2012-01-12 Ac 2012-10-16 Ac 2012-10-16 Ac 2012-10-16 Ac 2012-10-16 Ac Pending
Spain 1988-07-21 1988-07-25 Ac 1988-12-16 R 1992-05-19 At 1995-06-05 At 1999-05-11 At 2002-02-19 At Pending
Sri Lanka 1989-12-15 Ac 1989-12-15 Ac 1993-06-16 Ac 1997-07-07 Ac 1999-08-20 Ac 2002-11-27 Ac Pending
Sudan 1993-01-29 Ac 1993-01-29 Ac 2002-01-02 Ac 2002-01-02 Ac 2004-05-18 Ac 2004-05-18 Ac Pending
Suriname 1997-10-14 Ac 1997-10-14 Ac 2006-03-29 Ac 2006-03-29 Ac 2006-03-29 Ac 2006-03-29 Ac Pending
Sweden 1985-03-21 1987-09-15 1986-11-25 R 1988-06-28 R 1991-08-01 R 1993-08-08 R 1999-07-11 R 2002-03-27 R 2017-11-17 R
Switzerland 1985-03-22 1987-09-16 1987-12-17 R 1988-12-28 R 1992-09-16 R 1996-09-16 R 2002-08-28 R 2002-08-28 R Pending
Syrian Arab Republic 1989-12-12 Ac 1989-12-12 Ac 1999-11-30 Ac 1999-11-30 Ac 1999-11-30 Ac 2012-05-11 Ac Pending
Tajikistan 1996-05-06 Ac 1998-01-07 Ac 1998-01-07 Ac 2009-05-07 Ac 2009-05-07 Ac 2009-05-07 Ac Pending
Thailand 1988-09-15 1989-07-07 Ac 1989-07-07 R 1992-06-25 R 1995-12-01 R 2003-06-23 R 2006-11-14 R Pending
The former Yugoslav Republic of Macedonia 1994-03-10 Sc 1994-03-10 Sc 1998-11-09 R 1998-11-09 R 1999-08-31 Ac 2002-05-23 Ac Pending
Timor-Leste 2009-09-16 Ac 2009-09-16 Ac 2009-09-16 Ac 2009-09-16 Ac 2009-09-16 Ac 2009-09-16 Ac Pending
Togo 1987-09-15 1991-02-24 Ac 1991-02-24 R 1998-07-05 At 1998-07-05 At 2001-11-25 At 2001-11-25 At 2018-03-08 At
Tonga 1998-07-29 Ac 1998-07-29 Ac 2003-11-26 R 2003-11-26 R 2003-11-26 R 2003-11-26 R Pending
Trinidad and Tobago 1989-08-27 Ac 1989-08-27 Ac 1999-06-09 R 1999-06-09 R 1999-06-09 R 2003-10-28 R 2017-11-17 R
Tunisia 1989-09-25 Ac 1989-09-25 Ac 1993-07-15 Ac 1995-02-02 Ac 1999-10-19 R 2005-05-16 Ac Pending
Turkey 1991-09-20 Ac 1991-09-20 Ac 1995-04-13 R 1995-11-10 R 2003-10-24 R 2003-10-24 R Pending
Turkmenistan 1993-11-17 Ac 1993-11-17 Ac 1994-03-14 Ac 2008-03-27 Ac 2008-03-27 Ac 2008-03-27 Ac Pending
Tuvalu 1993-07-15 Ac 1993-07-15 Ac 2000-08-31 At 2000-08-31 At 2000-08-31 At 2004-10-04 At 2017-09-21 R
Uganda 1988-09-14 1988-06-23 Ac 1988-09-14 R 1994-01-19 R 1999-11-21 Ac 1999-11-22 Ac 2007-07-26 Ac 2018-06-21 R
Ukraine 1985-03-22 1988-02-18 1986-06-18 At 1988-09-20 At 1997-02-06 R 2002-04-04 R 2007-05-04 R 2007-05-04 R Pending
United Arab Emirates 1989-12-22 Ac 1989-12-22 Ac 2005-02-16 Ac 2005-02-16 Ac 2005-02-16 Ac 2005-02-16 Ac Pending
United Kingdom of Great Britain and Northern Ireland 1985-05-19 1987-09-15 1987-05-14 R 1988-12-15 R 1991-12-19 R 1995-01-03 R 2001-10-11 R 2001-10-11 R 2017-11-14 R
United Republic of Tanzania 1993-04-07 Ac 1993-04-16 Ac 1993-04-16 Ac 2002-12-06 R 2002-12-06 R 2002-12-06 R Pending
United States of America 1985-03-20 1987-09-14 1986-08-25 R 1988-04-19 R 1991-12-16 R 1994-02-28 R 2003-09-29 R 2003-09-29 R Pending
Uruguay 1989-02-27 Ac 1991-01-08 Ac 1993-11-16 R 1997-07-03 Ac 2000-02-16 Ac 2003-09-09 Ac Pending
Uzbekistan 1993-05-18 Ac 1993-05-18 Ac 1998-06-10 Ac 1998-06-10 Ac 2006-10-31 R 2006-10-31 R Pending
Vanuatu 1994-11-20 Ac 1994-11-20 Ac 1994-11-20 At 1994-11-20 At 2011-07-20 Ac 2011-07-20 Ac 2018-04-20 R
Venezuela (Bolivarian Republic of) 1987-09-16 1988-09-01 Ac 1989-02-06 R 1993-07-29 R 1997-12-10 R 2002-05-13 R 2006-12-22 R Pending
Viet Nam 1994-01-25 Ac 1994-01-25 Ac 1994-01-25 Ac 1994-01-25 Ac 2004-12-02 R 2004-12-02 R Pending
Yemen 1996-02-21 Ac 1996-02-21 Ac 2001-04-23 Ac 2001-04-23 Ac 2001-04-23 Ac 2009-10-13 Ac Pending
Zambia 1990-01-24 Ac 1990-01-24 Ac 1994-04-15 R 2007-10-11 Ac 2007-10-11 Ac 2007-10-11 Ac Pending
Zimbabwe 1992-11-03 Ac 1992-11-03 Ac 1994-06-03 R 1994-06-03 R 2012-03-01 Ac 2012-03-01 Ac Pending