| Afghanistan |
October 8, 1951 |
Ratification : March 19, 1958 |
June 19, 1958 |
|
| Armenia |
|
Acceptance : August 23, 2010 |
August 23, 2010 |
|
| Australia |
|
Accession : March 5, 1992 |
March 5, 1992 |
|
| Austria |
|
Acceptance : June 12, 1958 |
September 12, 1958 |
|
| Barbados |
|
Declaration/Notification of Succession : April 13, 1973 |
November 30, 1966 |
|
| Belgium |
November 22, 1950 |
Ratification : October 31, 1957 |
January 31, 1958 |
Details
|
| Benin |
|
Acceptance : May 18, 2017 |
May 18, 2017 |
|
| Bolivia (Plurinational State of) |
November 22, 1950 |
Ratification : September 22, 1970 |
December 22, 1970 |
|
| Bosnia and Herzegovina |
|
Declaration/Notification of Succession : September 1, 1993 |
March 6, 1992 |
Details
|
| Bulgaria |
|
Accession : March 14, 1997 |
March 14, 1997 |
|
| Burkina Faso |
|
Acceptance : September 14, 1965 |
December 14, 1965 |
Details
|
| Cambodia |
|
Acceptance : November 5, 1951 |
May 21, 1952 |
|
| Cameroon |
|
Acceptance : May 15, 1964 |
August 15, 1964 |
|
| China |
November 22, 1950 |
|
|
Details
|
| Colombia |
November 22, 1950 |
|
|
|
| Congo |
|
Acceptance : August 26, 1968 |
November 26, 1968 |
|
| Croatia |
|
Declaration/Notification of Succession : July 26, 1993 |
October 8, 1991 |
Details
|
| Cuba |
|
Acceptance : August 27, 1952 |
November 27, 1952 |
|
| Cyprus |
|
Declaration/Notification of Succession : May 16, 1963 |
August 16, 1960 |
|
| Czech Republic |
|
Accession : August 22, 1997 |
August 22, 1997 |
|
| Côte d'Ivoire |
|
Acceptance : July 19, 1963 |
October 19, 1963 |
|
| Democratic Republic of the Congo |
|
Declaration/Notification of Succession : May 3, 1962 |
June 30, 1960 |
|
| Denmark |
|
Acceptance : April 4, 1960 |
August 4, 1960 |
|
| Dominican Republic |
November 22, 1950 |
|
|
|
| Ecuador |
November 22, 1950 |
|
|
|
| Egypt |
November 22, 1950 |
Ratification : February 8, 1952 |
May 8, 1952 |
|
| El Salvador |
December 4, 1950 |
Ratification : June 24, 1953 |
September 24, 1953 |
|
| Estonia |
|
Acceptance : August 1, 2001 |
August 1, 2001 |
|
| Fiji |
|
Declaration/Notification of Succession : October 31, 1972 |
October 10, 1970 |
|
| Finland |
|
Acceptance : April 30, 1956 |
July 30, 1956 |
|
| France |
May 14, 1951 |
Ratification : October 14, 1957 |
January 14, 1958 |
Details
|
| Gabon |
|
Acceptance : September 4, 1962 |
December 4, 1962 |
|
| Germany |
|
Acceptance : August 9, 1957 |
November 9, 1957 |
Details
|
| Ghana |
|
Declaration/Notification of Succession : April 7, 1958 |
March 6, 1957 |
|
| Greece |
November 22, 1950 |
Ratification : December 12, 1955 |
March 12, 1956 |
|
| Guatemala |
November 22, 1950 |
Ratification : July 8, 1960 |
October 8, 1960 |
|
| Guinea-Bissau |
September 24, 2013 |
|
|
|
| Haiti |
November 22, 1950 |
Ratification : May 14, 1954 |
August 14, 1954 |
|
| Holy See |
|
Acceptance : August 22, 1979 |
August 22, 1979 |
|
| Honduras |
April 13, 1954 |
|
|
|
| Hungary |
|
Acceptance : March 15, 1979 |
March 15, 1979 |
Details
|
| Iran (Islamic Republic of) |
February 9, 1951 |
Ratification : January 7, 1966 |
April 7, 1966 |
|
| Iraq |
|
Accession : August 11, 1972 |
November 11, 1972 |
Details
|
| Ireland |
|
Acceptance : September 19, 1978 |
September 19, 1978 |
|
| Israel |
November 22, 1950 |
Ratification : March 27, 1952 |
June 27, 1952 |
Details
|
| Italy |
|
Acceptance : November 26, 1962 |
November 26, 1962 |
|
| Japan |
|
Acceptance : June 17, 1970 |
September 17, 1970 |
|
| Jordan |
|
Acceptance : December 31, 1958 |
March 31, 1959 |
|
| Kazakhstan |
|
Acceptance : December 21, 1998 |
December 21, 1998 |
|
| Kenya |
|
Acceptance : March 15, 1967 |
June 15, 1967 |
Details
|
| Kyrgyzstan |
|
Acceptance : July 19, 2005 |
July 19, 2005 |
|
| Lao People's Democratic Republic |
|
Acceptance : February 28, 1952 |
May 21, 1952 |
|
| Latvia |
|
Acceptance : November 20, 2001 |
November 20, 2001 |
|
| Liberia |
|
Acceptance : September 16, 2005 |
September 16, 2005 |
|
| Libya |
|
Acceptance : January 22, 1973 |
April 22, 1973 |
Details
|
| Liechtenstein |
|
Declaration/Notification of Succession : April 29, 1953 |
April 29, 1953 |
Details
|
| Lithuania |
|
Accession : August 21, 1998 |
August 21, 1998 |
|
| Luxembourg |
November 22, 1950 |
Ratification : October 31, 1957 |
January 31, 1958 |
|
| Madagascar |
|
Acceptance : May 23, 1962 |
August 23, 1962 |
|
| Malawi |
|
Acceptance : August 17, 1965 |
November 17, 1965 |
|
| Malaysia |
|
Declaration/Notification of Succession : June 29, 1959 |
June 29, 1959 |
|
| Mali |
|
Acceptance : July 16, 2014 |
July 16, 2014 |
|
| Malta |
|
Declaration/Notification of Succession : June 19, 1968 |
September 21, 1964 |
|
| Mauritius |
|
Declaration/Notification of Succession : July 18, 1969 |
March 12, 1968 |
|
| Monaco |
|
Acceptance : March 18, 1952 |
May 21, 1952 |
|
| Montenegro |
|
Declaration/Notification of Succession : October 23, 2006 |
June 3, 2006 |
Details
|
| Morocco |
|
Acceptance : July 25, 1968 |
October 25, 1968 |
|
| Netherlands (Kingdom of the) |
November 22, 1950 |
Ratification : October 31, 1957 |
January 31, 1958 |
Details
|
| New Zealand |
March 16, 1951 |
Ratification : June 29, 1962 |
September 29, 1962 |
Details
|
| Nicaragua |
|
Acceptance : December 17, 1963 |
March 17, 1964 |
|
| Niger |
|
Acceptance : April 22, 1968 |
July 22, 1968 |
|
| Nigeria |
|
Declaration/Notification of Succession : June 26, 1961 |
October 1, 1960 |
|
| North Macedonia |
|
Declaration/Notification of Succession : September 2, 1997 |
November 17, 1991 |
Details
|
| Norway |
|
Acceptance : April 2, 1959 |
July 2, 1959 |
|
| Oman |
|
Acceptance : December 19, 1977 |
December 19, 1977 |
|
| Pakistan |
May 9, 1951 |
Ratification : January 17, 1952 |
April 17, 1952 |
|
| Peru |
July 8, 1964 |
|
|
|
| Philippines |
November 22, 1950 |
Ratification : August 30, 1952 |
November 30, 1952 |
|
| Poland |
|
Acceptance : September 24, 1971 |
December 24, 1971 |
|
| Portugal |
|
Acceptance : June 11, 1984 |
June 11, 1984 |
|
| Republic of Moldova |
|
Acceptance : September 3, 1998 |
September 3, 1998 |
|
| Romania |
|
Acceptance : November 24, 1970 |
February 24, 1971 |
Details
|
| Russian Federation |
|
Acceptance : October 7, 1994 |
October 7, 1994 |
|
| Rwanda |
|
Declaration/Notification of Succession : December 1, 1964 |
July 1, 1962 |
|
| San Marino |
|
Acceptance : July 30, 1985 |
July 30, 1985 |
|
| Serbia |
|
Declaration/Notification of Succession : March 12, 2001 |
April 27, 1992 |
Details
|
| Sierra Leone |
|
Declaration/Notification of Succession : March 13, 1962 |
April 27, 1961 |
|
| Singapore |
|
Acceptance : July 11, 1969 |
October 11, 1969 |
|
| Slovakia |
|
Accession : June 9, 1997 |
June 9, 1997 |
|
| Slovenia |
|
Declaration/Notification of Succession : July 6, 1992 |
June 25, 1991 |
Details
|
| Solomon Islands |
|
Declaration/Notification of Succession : September 3, 1981 |
July 7, 1978 |
|
| Spain |
|
Acceptance : July 7, 1955 |
October 7, 1955 |
|
| Sri Lanka |
|
Acceptance : January 8, 1952 |
May 21, 1952 |
Details
|
| Sweden |
November 20, 1951 |
Ratification : May 21, 1952 |
August 21, 1952 |
|
| Switzerland |
November 22, 1950 |
Ratification : April 7, 1953 |
July 7, 1953 |
Details
|
| Syrian Arab Republic |
August 7, 1979 |
Ratification : September 16, 1980 |
December 16, 1980 |
|
| Thailand |
November 22, 1950 |
Ratification : June 18, 1951 |
September 18, 1951 |
|
| Togo |
|
Acceptance : November 16, 2009 |
November 16, 2009 |
|
| Tonga |
|
Declaration/Notification of Succession : November 11, 1977 |
April 27, 1960 |
|
| Trinidad and Tobago |
|
Declaration/Notification of Succession : April 11, 1966 |
August 31, 1962 |
|
| Tunisia |
|
Acceptance : May 14, 1971 |
August 14, 1971 |
|
| Uganda |
|
Acceptance : April 15, 1965 |
July 15, 1965 |
|
| United Kingdom |
November 22, 1950 |
Ratification : March 11, 1954 |
June 11, 1954 |
Details
|
| United Republic of Tanzania |
|
Acceptance : March 26, 1963 |
June 26, 1963 |
|
| United States of America |
June 24, 1959 |
Ratification : November 2, 1966 |
February 2, 1967 |
Details
|
| Uruguay |
April 27, 1964 |
Ratification : April 20, 1999 |
April 20, 1999 |
|
| Venezuela (Bolivarian Republic of) |
|
Acceptance : May 1, 1992 |
May 1, 1992 |
|
| Viet Nam |
|
Acceptance : June 1, 1952 |
September 1, 1952 |
Details
|
| Zambia |
|
Declaration/Notification of Succession : November 1, 1974 |
October 24, 1964 |
|
| Zimbabwe |
|
Declaration/Notification of Succession : December 1, 1998 |
April 18, 1980 |
|