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Party
Signature
Provisional application
RatificationTooltip S=Signature without reservation or requirement of ratification R=Ratification, Acceptance,
Approval or Notification A=Accession Su=Succession NK=Not Known
Entry into force
Renunciation
Termination
Albania
07-06-2004 (A)
07-09-2004
Algeria
03-11-1983 (A)
03-02-1984
Angola
03-10-1991 (A)
03-01-1992
Antigua and Barbuda
09-02-1987 (A)
09-05-1987
Argentina
12-12-1974
05-12-1979 (R)
25-05-1980
Australia
17-08-1983 (A)
17-11-1983
Austria
27-05-1988 (A)
27-08-1988
Azerbaijan
01-07-1997 (A)
01-10-1997
Bahamas
16-02-1979 (A)
25-05-1980
Bahrain
21-10-1985 (A)
21-01-1986
Bangladesh
06-11-1981 (A)
06-02-1982
Barbados
01-09-1982 (A)
01-12-1982
Belarus
01-11-1974
07-01-1994 (R)
07-04-1994
Belgium
17-12-1974
24-09-1979 (R)
25-05-1980
Belize
02-04-1991 (A)
02-07-1991
Benin
01-11-1985 (A)
01-02-1986
Bolivia
04-06-1999 (A)
04-09-1999
Brazil
22-05-1980 (A)
25-05-1980
Brunei
23-10-1986 (A)
23-01-1987
Bulgaria
08-11-1974
02-11-1983 (R)
02-02-1984
Cabo Verde
28-04-1977 (A)
25-05-1980
Cambodia
28-11-1994 (A)
28-02-1995
Cameroon
14-05-1984 (A)
14-08-1984
Canada
08-05-1978 (A)
25-05-1980
Chile
01-11-1974
28-03-1980 (R)
25-05-1980
China
20-06-1975
07-01-1980 (R)
25-05-1980
Colombia
31-10-1980 (A)
31-01-1981
Comoros
22-11-2000 (A)
22-02-2001
Cook Islands
30-06-2003 (A)
30-09-2003
Costa Rica
06-06-2011 (A)
06-09-2011
Côte d'Ivoire
05-10-1987 (A)
05-01-1988
Croatia
08-10-1991 (Su)
08-10-1991
Cuba
19-06-1992 (A)
19-09-1992
Cyprus
11-10-1985 (A)
11-01-1986
Czech Republic
19-10-1993 (Su)
01-01-1993
Czechoslovakia (<01-01-1993)
01-11-1974
18-08-1980 (R)
18-11-1980
Democratic People's Republic of Korea
01-05-1985 (A)
01-08-1985
Democratic Republic of the Congo
17-12-2004 (A)
17-03-2005
Denmark
01-11-1974
08-03-1978 (R)
25-05-1980
Djibouti
01-03-1984 (A)
01-06-1984
Dominica
21-06-2000 (A)
21-09-2000
Dominican Republic
10-04-1980 (A)
25-05-1980
Ecuador
28-05-1982 (A)
28-08-1982
Egypt
01-11-1974
04-09-1981 (R)
04-12-1981
Equatorial Guinea
24-04-1996 (A)
24-07-1996
Eritrea
22-04-1996 (A)
22-07-1996
Estonia
16-12-1991 (A)
16-03-1992
Ethiopia
18-07-1985 (A)
18-10-1985
Fiji
04-03-1983 (A)
04-06-1983
Finland
21-11-1980 (A)
21-02-1981
France
01-11-1974
25-05-1977 (R)
25-05-1980
Gabon
21-01-1982 (A)
21-04-1982
Gambia, The
01-11-1991 (A)
01-02-1992
Georgia
19-04-1994 (A)
19-07-1994
Germany
18-02-1975
26-03-1979 (R)
25-05-1980
Ghana
01-11-1974
19-05-1983 (R)
19-08-1983
Greece
01-11-1974
12-05-1980 (R)
25-05-1980
Grenada
28-06-2004 (A)
28-09-2004
Guatemala
20-10-1982 (A)
20-01-1983
Guinea
19-01-1981 (A)
19-04-1981
Guinea-Bissau
24-10-2016 (A)
24-01-2017
Guyana
10-12-1997 (A)
10-03-1998
Haïti
06-04-1989 (A)
06-07-1989
Honduras
24-09-1985 (A)
24-12-1985
Hungary
01-11-1974
09-01-1980 (R)
25-05-1980
Iceland
01-11-1974
06-07-1983 (R)
06-10-1983
India
16-06-1976 (A)
25-05-1980
Indonesia
01-11-1974
17-02-1981 (R)
17-05-1981
Iran
01-11-1974
17-10-1994 (R)
17-01-1995
Iraq
14-12-1990 (A)
14-03-1991
Ireland
29-11-1983 (A)
29-02-1984
Israel
01-11-1974
15-05-1979 (R)
25-05-1980
Italy
11-06-1980 (A)
11-09-1980
Jamaica
14-10-1983 (A)
14-01-1984
Japan
15-05-1980 (A)
25-05-1980
Jordan
07-08-1985 (A)
07-11-1985
Kazakhstan
07-03-1994 (A)
07-06-1994
Kenya
21-07-1999 (A)
21-10-1999
Kiribati
05-02-2007 (A)
05-05-2007
Kuwait
29-06-1979 (A)
25-05-1980
Latvia
20-05-1992 (A)
20-08-1992
Lebanon
29-11-1983 (A)
29-02-1984
Liberia
01-11-1974
14-11-1977 (R)
25-05-1980
Libya
02-07-1981 (A)
02-10-1981
Lithuania
04-12-1991 (A)
04-03-1992
Luxembourg
14-02-1991 (A)
14-05-1991
Madagascar
07-03-1996 (A)
07-06-1996
Malawi
09-03-1993 (A)
09-06-1993
Malaysia
19-10-1983 (A)
19-01-1984
Maldives
14-01-1981 (A)
14-04-1981
Malta
08-08-1986 (A)
08-11-1986
Marshall Islands
26-04-1988 (A)
26-07-1988
Mauritania
24-11-1997 (A)
24-02-1998
Mauritius
01-02-1988 (A)
01-05-1988
Mexico
01-11-1974
28-03-1977 (R)
25-05-1980
Moldova
11-10-2005 (A)
11-01-2006
Monaco
01-11-1974 (S)
25-05-1980
Mongolia
26-06-2002 (A)
26-09-2002
Montenegro
03-06-2006 (Su)
03-06-2006
Morocco
28-06-1990 (A)
28-09-1990
Mozambique
23-12-1996 (A)
23-03-1997
Myanmar
11-11-1987 (A)
11-02-1988
Namibia
27-11-2000 (A)
27-02-2001
Nauru
18-06-2018 (A)
18-09-2018
Netherlands, the Kingdom of the
10-07-1978 (A)
25-05-1980
New Zealand
23-02-1990 (A)
23-05-1990
Nicaragua
17-12-2004 (A)
17-03-2005
Nigeria
07-05-1981 (A)
07-08-1981
Niue
27-06-2012 (A)
27-09-2012
Norway
24-06-1975
15-02-1977 (R)
25-05-1980
Oman
25-04-1985 (A)
25-07-1985
Pakistan
10-04-1985 (A)
10-07-1985
Palau
29-09-2011 (A)
29-12-2011
Panama
09-03-1978 (A)
25-05-1980
Papua New Guinea
12-11-1980 (A)
12-02-1981
Paraguay
15-06-2004 (A)
15-09-2004
Peru
04-12-1979 (A)
25-05-1980
Philippines
15-12-1981 (A)
15-03-1982
Poland
10-01-1975
15-03-1984 (R)
15-06-1984
Portugal
01-11-1974
07-11-1983 (R)
07-02-1984
Qatar
22-12-1980 (A)
22-03-1981
Republic of Korea, the
01-11-1974
31-12-1980 (R)
31-03-1981
Republic of the Congo
01-11-1974
10-09-1985 (R)
10-12-1985
Romania
24-05-1979 (A)
25-05-1980
Russian Federation
01-11-1974
09-01-1980 (R)
25-05-1980
Saint Kitts and Nevis
11-06-2004 (A)
11-09-2004
Saint Lucia
20-05-2004 (A)
20-08-2004
Saint Vincent and the Grenadines
28-10-1983 (A)
28-01-1984
Samoa
14-03-1997 (A)
14-06-1997
San Marino
19-04-2021 (A)
19-07-2021
São Tomé e Principe
29-10-1998 (A)
29-01-1999
Saudi Arabia
24-04-1985 (A)
24-07-1985
Senegal
16-01-1997 (A)
16-04-1997
Serbia
12-03-2001 (Su)
27-04-1992
Seychelles
10-05-1988 (A)
10-08-1988
Sierra Leone
13-08-1993 (A)
13-11-1993
Singapore
16-03-1981 (A)
16-06-1981
Slovakia
30-01-1995 (Su)
01-01-1993
Slovenia
25-06-1991 (Su)
25-06-1991
Solomon Islands
30-06-2004 (A)
30-09-2004
Somalia
16-03-2020 (A)
16-06-2020
South Africa
23-05-1980 (A)
25-05-1980
Spain
04-03-1975
05-09-1978 (R)
25-05-1980
Sri Lanka
30-08-1983 (A)
30-11-1983
Sudan
15-05-1990 (A)
15-08-1990
Suriname
04-11-1988 (A)
04-02-1989
Sweden
01-11-1974
07-07-1978 (R)
25-05-1980
Switzerland
01-11-1974
01-10-1981 (R)
01-01-1982
Syria
20-07-2001 (A)
20-10-2001
Tanzania
28-03-2001 (A)
28-06-2001
Thailand
18-12-1984 (A)
18-03-1985
Timor-Leste
12-10-2022 (A)
12-01-2023
Togo
19-07-1989 (A)
19-10-1989
Tonga
12-04-1977 (A)
25-05-1980
Trinidad and Tobago
15-02-1979 (A)
25-05-1980
Tunisia
06-08-1980 (A)
06-11-1980
Türkiye
31-07-1980 (A)
31-10-1980
Turkmenistan
04-02-2009 (A)
04-05-2009
Tuvalu
22-08-1985 (A)
22-11-1985
Uganda
03-04-2019 (A)
03-07-2019
Ukraine
01-11-1974 (S)
25-05-1980
United Arab Emirates
15-12-1983 (A)
15-03-1984
United Kingdom
01-11-1974
07-10-1977 (R)
25-05-1980
United States of America
01-11-1974
07-09-1978 (R)
25-05-1980
Uruguay
30-04-1979 (A)
25-05-1980
Vanuatu
28-07-1982 (A)
28-10-1982
Venezuela
01-11-1974
29-03-1983 (R)
29-06-1983
Vietnam
18-12-1990 (A)
18-03-1991
Yemen
06-03-1979 (A)
25-05-1980
Yugoslavia (< 25-06-1991)
01-11-1974
11-06-1979 (R)
25-05-1980