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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
Afghanistan
26-10-2017 (A)
26-01-2018
Albania
20-12-1960 (A)
20-03-1961
Andorra
14-05-1954
Angola
07-02-2012 (A)
07-05-2012
Argentina
22-03-1989 (A)
22-06-1989
Armenia
05-09-1993 (Su)
21-09-1991
Australia
14-05-1954
19-09-1984 (R)
19-12-1984
Austria
31-12-1954
25-03-1964 (R)
25-06-1964
Azerbaijan
20-09-1993 (A)
20-12-1993
Bahrain
26-08-2008 (A)
26-11-2008
Bangladesh
23-06-2006 (A)
23-09-2006
Barbados
09-04-2002 (A)
09-07-2002
Belarus
30-12-1954
07-05-1957 (R)
07-08-1957
Belgium
14-05-1954
16-09-1960 (R)
16-12-1960
Benin
17-04-2012 (A)
17-07-2012
Bolivia
17-11-2004 (A)
17-02-2005
Bosnia and Herzegovina
12-07-1993 (Su)
06-03-1992
Botswana
03-01-2002 (A)
03-04-2002
Brazil
31-12-1954
12-09-1958 (R)
12-12-1958
Bulgaria
07-08-1956 (A)
07-11-1956
Burkina Faso
18-12-1969 (A)
18-03-1970
Cambodia
17-12-1954
04-04-1962 (R)
04-07-1962
Cameroon
12-10-1961 (A)
12-01-1962
Canada
11-12-1998 (A)
11-03-1999
Chad
17-06-2008 (A)
17-09-2008
Chile
11-09-2008 (A)
11-12-2008
China
05-01-2000 (A)
05-04-2000
Colombia
18-06-1998 (A)
18-09-1998
Costa Rica
03-06-1998 (A)
03-09-1998
Côte d'Ivoire
24-01-1980 (A)
24-04-1980
Croatia
06-07-1992 (Su)
08-10-1991
Cuba
14-05-1954
26-11-1957 (R)
26-02-1958
Cyprus
09-09-1964 (A)
09-12-1964
Czech Republic
26-03-1993 (Su)
01-01-1993
Czechoslovakia (<01-01-1993)
18-10-1954
06-12-1957 (R)
06-03-1958
Democratic Republic of the Congo
18-04-1961 (A)
18-07-1961
Denmark
18-10-1954
26-03-2003 (R)
26-06-2003
Djibouti
09-04-2018 (A)
09-07-2018
Dominican Republic
05-01-1960 (A)
05-04-1960
Ecuador
30-12-1954
02-10-1956 (R)
02-01-1957
Egypt
30-12-1954
17-08-1955 (R)
07-08-1956
El Salvador
14-05-1954
19-07-2001 (R)
19-10-2001
Equatorial Guinea
19-11-2003 (A)
19-02-2004
Eritrea
06-08-2004 (A)
06-11-2004
Estonia
04-04-1995 (A)
04-07-1995
Ethiopia
31-08-2015 (A)
30-11-2015
Finland
16-09-1994 (A)
16-12-1994
France
14-05-1954
07-06-1957 (R)
07-09-1957
Gabon
04-12-1961 (A)
04-03-1962
Georgia
04-11-1992 (Su)
09-04-1991
Germany
14-05-1954
11-08-1967 (R)
11-11-1967
Ghana
25-07-1960 (A)
25-10-1960
Greece
14-05-1954
09-02-1981 (R)
09-05-1981
Guatemala
02-10-1985 (A)
02-01-1986
Guinea
20-09-1960 (A)
20-12-1960
Haïti
19-05-2025 (A)
19-08-2025
Holy See
24-02-1958 (A)
24-05-1958
Honduras
25-10-2002 (A)
25-01-2003
Hungary
14-05-1954
17-05-1956 (R)
17-08-1956
Iceland
05-12-2022 (R)
05-03-2023
India
14-05-1954
16-06-1958 (R)
16-09-1958
Indonesia
24-12-1954
10-01-1967 (R)
10-04-1967
Iran
14-05-1954
22-06-1959 (R)
22-09-1959
Iraq
14-05-1954
21-12-1967 (R)
21-03-1968
Ireland
14-05-1954
17-05-2018 (R)
17-08-2018
Israel
14-05-1954
03-10-1957 (R)
03-01-1958
Italy
14-05-1954
09-05-1958 (R)
09-08-1958
Japan
06-09-1954
10-09-2007 (R)
10-12-2007
Jordan
22-12-1954
02-10-1957 (R)
02-01-1958
Kazakhstan
14-03-1997 (Su)
16-12-1991
Kuwait
06-06-1969 (A)
06-09-1969
Kyrgyzstan
03-07-1995 (A)
03-10-1995
Latvia
19-12-2003 (A)
19-03-2004
Lebanon
25-05-1954
01-06-1960 (R)
01-09-1960
Libya
14-05-1954
19-11-1957 (R)
19-02-1958
Liechtenstein
28-04-1960 (A)
28-07-1960
Lithuania
27-07-1998 (A)
27-10-1998
Luxembourg
14-05-1954
29-09-1961 (R)
29-12-1961
Madagascar
03-11-1961 (A)
03-02-1962
Malaysia
12-12-1960 (A)
12-03-1961
Mali
18-05-1961 (A)
18-08-1961
Malta
15-07-2024 (A)
15-10-2024
Mauritania
07-07-2023 (A)
07-10-2023
Mauritius
22-09-2006 (A)
22-12-2006
Mexico
29-12-1954
07-05-1956 (R)
07-08-1956
Moldova
09-12-1999 (A)
09-03-2000
Monaco
14-05-1954
10-12-1957 (R)
10-03-1958
Mongolia
04-11-1964 (A)
04-02-1965
Montenegro
26-04-2007 (Su)
03-06-2006
Morocco
30-08-1968 (A)
30-11-1968
Myanmar
31-12-1954
10-02-1956 (R)
07-08-1956
Netherlands, the Kingdom of the
14-05-1954
14-10-1958 (R)
14-01-1959
New Zealand
20-12-1954
24-07-2008 (R)
24-10-2008
Nicaragua
14-05-1954
25-11-1959 (R)
25-02-1960
Niger
06-12-1976 (A)
06-03-1977
Nigeria
05-06-1961 (A)
05-09-1961
North Macedonia
30-04-1997 (Su)
17-11-1991
Norway
14-05-1954
19-09-1961 (R)
19-12-1961
Oman
26-10-1977 (A)
26-01-1978
Pakistan
27-03-1959 (A)
27-06-1959
Palestine
22-03-2012 (A)
22-06-2012
Panama
17-07-1962 (A)
17-10-1962
Paraguay
09-11-2004 (A)
09-02-2005
Peru
21-07-1989 (A)
21-10-1989
Philippines
14-05-1954
Poland
14-05-1954
06-08-1956 (R)
06-11-1956
Portugal
14-05-1954
04-08-2000 (R)
04-11-2000
Qatar
31-07-1973 (A)
31-10-1973
Romania
14-05-1954
21-03-1958 (R)
21-06-1958
Russian Federation
14-05-1954
04-01-1957 (R)
04-04-1957
Rwanda
28-12-2000 (A)
28-03-2001
San Marino
14-05-1954
09-02-1956 (R)
07-08-1956
Saudi Arabia
20-01-1971 (A)
20-04-1971
Senegal
17-06-1987 (A)
17-09-1987
Serbia
11-09-2001 (Su)
27-04-1992
Seychelles
08-10-2003 (A)
08-01-2004
Sierra Leone
19-06-2025 (A)
19-09-2025
Slovakia
31-03-1993 (Su)
01-01-1993
Slovenia
05-11-1992 (Su)
25-06-1991
South Africa
18-12-2003 (A)
18-03-2004
Spain
14-05-1954
07-07-1960 (R)
07-10-1960
Sri Lanka
11-05-2004 (A)
11-08-2004
Sudan
23-07-1970 (A)
23-10-1970
Sweden
22-01-1985 (A)
22-04-1985
Switzerland
15-05-1962 (A)
15-08-1962
Syria
14-05-1954
06-03-1958 (R)
06-06-1958
Tajikistan
28-08-1992 (Su)
09-09-1991
Tanzania
23-09-1971 (A)
23-12-1971
Thailand
02-05-1958 (A)
02-08-1958
Togo
24-01-2017 (A)
24-04-2017
Tunisia
28-01-1981 (A)
28-04-1981
Türkiye
15-12-1965 (A)
15-03-1966
Turkmenistan
22-01-2018 (A)
22-04-2018
Ukraine
14-05-1954
06-02-1957 (R)
06-05-1957
United Kingdom
30-12-1954
12-09-2017 (R)
12-12-2017
United States of America
14-05-1954
13-03-2009 (R)
13-06-2009
Uruguay
14-05-1954
24-09-1999 (R)
24-12-1999
Uzbekistan
21-02-1996 (A)
21-05-1996
Venezuela
09-05-2005 (A)
09-08-2005
Yemen
06-02-1970 (A)
06-05-1970
Yugoslavia (< 25-06-1991)
14-05-1954
13-02-1956 (R)
07-08-1956
Zimbabwe
09-06-1998 (A)
09-09-1998