| Afghanistan |
December 7, 1944 |
Ratification : April 4, 1947 |
May 4, 1947 |
|
| Albania |
|
Accession : March 28, 1991 |
April 27, 1991 |
|
| Algeria |
|
Accession : May 7, 1963 |
June 6, 1963 |
|
| Andorra |
|
Accession : January 26, 2001 |
February 25, 2001 |
|
| Angola |
|
Accession : March 11, 1977 |
April 10, 1977 |
|
| Antigua and Barbuda |
|
Accession : November 10, 1981 |
December 10, 1981 |
|
| Argentina |
|
Accession : June 4, 1946 |
April 4, 1947 |
|
| Armenia |
|
Accession : June 18, 1992 |
July 18, 1992 |
|
| Australia |
December 7, 1944 |
Ratification : March 1, 1947 |
April 4, 1947 |
|
| Austria |
|
Accession : August 27, 1948 |
September 26, 1948 |
Details
|
| Azerbaijan |
|
Accession : October 9, 1992 |
November 8, 1992 |
|
| Bahamas |
|
Accession : May 27, 1975 |
June 26, 1975 |
|
| Bahrain |
|
Accession : August 20, 1971 |
September 19, 1971 |
|
| Bangladesh |
|
Accession : December 22, 1972 |
January 21, 1973 |
|
| Barbados |
|
Accession : March 21, 1967 |
April 20, 1967 |
|
| Belarus |
|
Accession : June 4, 1993 |
July 4, 1993 |
|
| Belgium |
April 9, 1945 |
Ratification : May 5, 1947 |
June 4, 1947 |
|
| Belize |
|
Accession : December 7, 1990 |
January 6, 1991 |
|
| Benin |
|
Accession : May 29, 1961 |
June 28, 1961 |
Details
|
| Bhutan |
|
Accession : May 17, 1989 |
June 16, 1989 |
|
| Bolivia (Plurinational State of) |
December 7, 1944 |
Ratification : April 4, 1947 |
May 4, 1947 |
|
| Bosnia and Herzegovina |
|
Accession : January 13, 1993 |
February 12, 1993 |
|
| Botswana |
|
Accession : December 28, 1978 |
January 27, 1979 |
|
| Brazil |
May 29, 1945 |
Ratification : July 8, 1946 |
April 4, 1947 |
|
| Brunei Darussalam |
|
Accession : December 4, 1984 |
January 3, 1985 |
|
| Bulgaria |
|
Accession : June 8, 1967 |
July 8, 1967 |
|
| Burkina Faso |
|
Accession : March 21, 1962 |
April 20, 1962 |
Details
|
| Burundi |
|
Accession : January 19, 1968 |
February 18, 1968 |
|
| Cabo Verde |
|
Accession : August 19, 1976 |
September 18, 1976 |
|
| Cambodia |
|
Accession : January 16, 1956 |
February 15, 1956 |
|
| Cameroon |
|
Accession : January 15, 1960 |
February 14, 1960 |
|
| Canada |
December 7, 1944 |
Ratification : February 13, 1946 |
April 4, 1947 |
|
| Central African Republic |
|
Accession : June 28, 1961 |
July 28, 1961 |
|
| Chad |
|
Accession : July 3, 1962 |
August 2, 1962 |
|
| Chile |
December 7, 1944 |
Ratification : March 11, 1947 |
April 10, 1947 |
|
| China |
December 7, 1944 |
|
February 15, 1974 |
Details
|
| Colombia |
October 31, 1947 |
Ratification : October 31, 1947 |
November 30, 1947 |
|
| Comoros |
|
Accession : January 15, 1985 |
February 14, 1985 |
|
| Congo |
|
Accession : April 26, 1962 |
May 26, 1962 |
|
| Cook Islands |
|
Accession : August 20, 1986 |
September 19, 1986 |
|
| Costa Rica |
March 10, 1945 |
Ratification : May 1, 1958 |
May 31, 1958 |
|
| Croatia |
|
Accession : April 9, 1992 |
May 9, 1992 |
|
| Cuba |
April 20, 1945 |
Ratification : May 11, 1949 |
June 10, 1949 |
|
| Cyprus |
|
Accession : January 17, 1961 |
February 16, 1961 |
|
| Czech Republic |
|
Accession : March 4, 1993 |
April 3, 1993 |
Details
|
| Côte d'Ivoire |
|
Accession : October 31, 1960 |
November 30, 1960 |
|
| Democratic People's Republic of Korea |
|
Accession : August 16, 1977 |
September 15, 1977 |
|
| Democratic Republic of the Congo |
|
Accession : July 27, 1961 |
August 26, 1961 |
Details
|
| Denmark |
December 7, 1944 |
Ratification : February 28, 1947 |
April 4, 1947 |
|
| Djibouti |
|
Accession : June 30, 1978 |
July 30, 1978 |
|
| Dominica |
|
Accession : March 14, 2019 |
April 13, 2019 |
|
| Dominican Republic |
December 7, 1944 |
Ratification : January 25, 1946 |
April 4, 1947 |
|
| Ecuador |
December 7, 1944 |
Ratification : August 20, 1954 |
September 19, 1954 |
|
| Egypt |
December 7, 1944 |
Ratification : March 13, 1947 |
April 12, 1947 |
|
| El Salvador |
May 9, 1945 |
Ratification : June 11, 1947 |
July 11, 1947 |
|
| Equatorial Guinea |
|
Accession : February 22, 1972 |
March 23, 1972 |
|
| Eritrea |
|
Accession : September 17, 1993 |
October 17, 1993 |
|
| Estonia |
|
Accession : January 24, 1992 |
February 23, 1992 |
|
| Eswatini |
|
Accession : February 14, 1973 |
March 16, 1973 |
|
| Ethiopia |
February 10, 1947 |
Ratification : March 1, 1947 |
April 4, 1947 |
|
| Fiji |
|
Accession : March 5, 1973 |
April 4, 1973 |
|
| Finland |
|
Accession : March 30, 1949 |
April 29, 1949 |
Details
|
| France |
December 7, 1944 |
Ratification : March 25, 1947 |
April 24, 1947 |
|
| Gabon |
|
Accession : January 18, 1962 |
February 17, 1962 |
|
| Gambia |
|
Accession : May 13, 1977 |
June 12, 1977 |
|
| Georgia |
|
Accession : January 21, 1994 |
February 20, 1994 |
|
| Germany |
|
Accession : May 9, 1956 |
June 8, 1956 |
Details
|
| Ghana |
|
Accession : May 9, 1957 |
June 8, 1957 |
|
| Greece |
December 7, 1944 |
Ratification : March 13, 1947 |
April 12, 1947 |
|
| Grenada |
|
Accession : August 31, 1981 |
September 30, 1981 |
|
| Guatemala |
January 30, 1945 |
Ratification : April 28, 1947 |
May 28, 1947 |
Details
|
| Guinea |
|
Accession : March 27, 1959 |
April 26, 1959 |
|
| Guinea-Bissau |
|
Accession : December 15, 1977 |
January 14, 1978 |
|
| Guyana |
|
Accession : February 3, 1967 |
March 5, 1967 |
|
| Haiti |
December 7, 1944 |
Ratification : March 25, 1948 |
April 24, 1948 |
|
| Honduras |
December 7, 1944 |
Ratification : May 7, 1953 |
June 6, 1953 |
|
| Hungary |
|
Accession : September 30, 1969 |
October 30, 1969 |
|
| Iceland |
December 7, 1944 |
Ratification : March 21, 1947 |
April 20, 1947 |
|
| India |
December 7, 1944 |
Ratification : March 1, 1947 |
April 4, 1947 |
|
| Indonesia |
|
Accession : April 27, 1950 |
May 27, 1950 |
|
| Iran (Islamic Republic of) |
December 7, 1944 |
Ratification : April 19, 1950 |
May 19, 1950 |
|
| Iraq |
December 7, 1944 |
Ratification : June 2, 1947 |
July 2, 1947 |
|
| Ireland |
December 7, 1944 |
Ratification : October 31, 1946 |
April 4, 1947 |
|
| Israel |
|
Accession : May 24, 1949 |
June 23, 1949 |
|
| Italy |
|
Accession : October 31, 1947 |
November 30, 1947 |
Details
|
| Jamaica |
|
Accession : March 26, 1963 |
April 25, 1963 |
|
| Japan |
|
Accession : September 8, 1953 |
October 8, 1953 |
Details
|
| Jordan |
|
Accession : March 18, 1947 |
April 17, 1947 |
|
| Kazakhstan |
|
Accession : August 21, 1992 |
September 20, 1992 |
|
| Kenya |
|
Accession : May 1, 1964 |
May 31, 1964 |
|
| Kiribati |
|
Accession : April 14, 1981 |
May 14, 1981 |
|
| Kuwait |
|
Accession : May 18, 1960 |
June 17, 1960 |
|
| Kyrgyzstan |
|
Accession : February 25, 1993 |
March 27, 1993 |
|
| Lao People's Democratic Republic |
|
Accession : June 13, 1955 |
July 13, 1955 |
|
| Latvia |
|
Accession : July 13, 1992 |
August 12, 1992 |
|
| Lebanon |
December 7, 1944 |
Ratification : September 19, 1949 |
October 19, 1949 |
|
| Lesotho |
|
Accession : May 19, 1975 |
June 18, 1975 |
|
| Liberia |
December 7, 1944 |
Ratification : February 11, 1947 |
April 4, 1947 |
|
| Libya |
|
Accession : January 29, 1953 |
February 28, 1953 |
|
| Lithuania |
|
Accession : January 8, 1992 |
February 7, 1992 |
|
| Luxembourg |
July 9, 1945 |
Ratification : April 28, 1948 |
May 28, 1948 |
|
| Madagascar |
|
Accession : April 14, 1962 |
May 14, 1962 |
|
| Malawi |
|
Accession : September 11, 1964 |
October 11, 1964 |
|
| Malaysia |
|
Accession : April 7, 1958 |
May 7, 1958 |
Details
|
| Maldives |
|
Accession : March 12, 1974 |
April 11, 1974 |
|
| Mali |
|
Accession : November 8, 1960 |
December 8, 1960 |
|
| Malta |
|
Accession : January 5, 1965 |
February 4, 1965 |
|
| Marshall Islands |
|
Accession : March 18, 1988 |
April 17, 1988 |
|
| Mauritania |
|
Accession : January 13, 1962 |
February 12, 1962 |
|
| Mauritius |
|
Accession : January 30, 1970 |
March 1, 1970 |
|
| Mexico |
December 7, 1944 |
Ratification : June 25, 1946 |
April 4, 1947 |
|
| Micronesia (Federated States of) |
|
Accession : September 27, 1988 |
October 27, 1988 |
|
| Monaco |
|
Accession : January 4, 1980 |
February 3, 1980 |
|
| Mongolia |
|
Accession : September 7, 1989 |
October 7, 1989 |
|
| Montenegro |
|
Accession : February 12, 2007 |
March 14, 2007 |
|
| Morocco |
|
Accession : November 13, 1956 |
December 13, 1956 |
|
| Mozambique |
|
Accession : January 5, 1977 |
February 4, 1977 |
|
| Myanmar |
|
Accession : July 8, 1948 |
August 7, 1948 |
|
| Namibia |
|
Accession : April 30, 1991 |
May 30, 1991 |
|
| Nauru |
|
Accession : August 25, 1975 |
September 24, 1975 |
|
| Nepal |
|
Accession : June 29, 1960 |
July 29, 1960 |
|
| Netherlands (Kingdom of the) |
December 7, 1944 |
Ratification : March 26, 1947 |
April 25, 1947 |
Details
|
| New Zealand |
December 7, 1944 |
Ratification : March 7, 1947 |
April 6, 1947 |
|
| Nicaragua |
December 7, 1944 |
Ratification : December 28, 1945 |
April 4, 1947 |
|
| Niger |
|
Accession : May 29, 1961 |
June 28, 1961 |
|
| Nigeria |
|
Accession : November 14, 1960 |
December 14, 1960 |
|
| North Macedonia |
|
Accession : December 10, 1992 |
January 9, 1993 |
|
| Norway |
January 30, 1945 |
Ratification : May 5, 1947 |
June 4, 1947 |
|
| Oman |
|
Accession : January 24, 1973 |
February 23, 1973 |
|
| Pakistan |
|
Accession : November 6, 1947 |
December 6, 1947 |
|
| Palau |
|
Accession : October 4, 1995 |
November 3, 1995 |
|
| Panama |
|
Accession : January 18, 1960 |
February 17, 1960 |
Details
|
| Papua New Guinea |
|
Accession : December 15, 1975 |
January 14, 1976 |
|
| Paraguay |
July 27, 1945 |
Ratification : January 21, 1946 |
April 4, 1947 |
|
| Peru |
December 7, 1944 |
Ratification : April 8, 1946 |
April 4, 1947 |
|
| Philippines |
December 7, 1944 |
Ratification : March 1, 1947 |
April 4, 1947 |
|
| Poland |
December 7, 1944 |
Ratification : April 6, 1945 |
April 4, 1947 |
|
| Portugal |
December 7, 1944 |
Ratification : February 27, 1947 |
April 4, 1947 |
Details
|
| Qatar |
|
Accession : September 5, 1971 |
October 5, 1971 |
|
| Republic of Korea |
|
Accession : November 11, 1952 |
December 11, 1952 |
|
| Republic of Moldova |
|
Accession : June 1, 1992 |
July 1, 1992 |
|
| Romania |
|
Accession : April 30, 1965 |
May 30, 1965 |
|
| Russian Federation |
|
Accession : October 15, 1970 |
November 14, 1970 |
Details
|
| Rwanda |
|
Accession : February 3, 1964 |
March 4, 1964 |
|
| Saint Kitts and Nevis |
|
Accession : May 21, 2002 |
June 20, 2002 |
|
| Saint Lucia |
|
Accession : November 20, 1979 |
December 20, 1979 |
|
| Saint Vincent and the Grenadines |
|
Accession : November 15, 1983 |
December 15, 1983 |
|
| Samoa |
|
Accession : November 21, 1996 |
December 21, 1996 |
|
| San Marino |
|
Accession : May 13, 1988 |
June 12, 1988 |
|
| Sao Tome and Principe |
|
Accession : February 28, 1977 |
March 30, 1977 |
|
| Saudi Arabia |
|
Accession : February 19, 1962 |
March 21, 1962 |
Details
|
| Senegal |
|
Accession : November 11, 1960 |
December 11, 1960 |
|
| Serbia |
|
Accession : December 14, 2000 |
January 13, 2001 |
Details
|
| Seychelles |
|
Accession : April 25, 1977 |
May 25, 1977 |
|
| Sierra Leone |
|
Accession : November 22, 1961 |
December 22, 1961 |
|
| Singapore |
|
Accession : May 20, 1966 |
June 19, 1966 |
|
| Slovakia |
|
Accession : March 15, 1993 |
April 14, 1993 |
Details
|
| Slovenia |
|
Accession : May 13, 1992 |
June 12, 1992 |
|
| Solomon Islands |
|
Accession : April 11, 1985 |
May 11, 1985 |
|
| Somalia |
|
Accession : March 2, 1964 |
April 1, 1964 |
|
| South Africa |
June 4, 1945 |
Ratification : March 1, 1947 |
April 4, 1947 |
Details
|
| South Sudan |
|
Accession : October 11, 2011 |
November 10, 2011 |
|
| Spain |
December 7, 1944 |
Ratification : March 5, 1947 |
April 4, 1947 |
|
| Sri Lanka |
|
Accession : June 1, 1948 |
July 1, 1948 |
Details
|
| Sudan |
|
Accession : June 29, 1956 |
July 29, 1956 |
|
| Suriname |
|
Accession : March 5, 1976 |
April 4, 1976 |
|
| Sweden |
December 7, 1944 |
Ratification : November 7, 1946 |
April 4, 1947 |
|
| Switzerland |
July 6, 1945 |
Ratification : February 6, 1947 |
April 4, 1947 |
Details
|
| Syrian Arab Republic |
December 7, 1944 |
Ratification : December 21, 1949 |
January 20, 1950 |
|
| Tajikistan |
|
Accession : September 3, 1993 |
October 3, 1993 |
|
| Thailand |
December 7, 1944 |
Ratification : April 4, 1947 |
May 4, 1947 |
|
| Timor-Leste |
|
Accession : August 4, 2005 |
September 3, 2005 |
|
| Togo |
|
Accession : May 18, 1965 |
June 17, 1965 |
|
| Tonga |
|
Accession : November 2, 1984 |
December 2, 1984 |
|
| Trinidad and Tobago |
|
Accession : March 14, 1963 |
April 13, 1963 |
|
| Tunisia |
|
Accession : November 18, 1957 |
December 18, 1957 |
|
| Turkmenistan |
|
Accession : March 15, 1993 |
April 14, 1993 |
|
| Tuvalu |
|
Accession : October 19, 2017 |
November 18, 2017 |
|
| Türkiye |
December 7, 1944 |
Ratification : December 20, 1945 |
April 4, 1947 |
|
| Uganda |
|
Accession : April 10, 1967 |
May 10, 1967 |
|
| Ukraine |
|
Accession : August 10, 1992 |
September 9, 1992 |
|
| United Arab Emirates |
|
Accession : April 25, 1972 |
May 25, 1972 |
|
| United Kingdom |
December 7, 1944 |
Ratification : March 1, 1947 |
April 4, 1947 |
Details
|
| United Republic of Tanzania |
|
Accession : April 26, 1964 |
May 26, 1964 |
Details
|
| United States of America |
December 7, 1944 |
Ratification : August 9, 1946 |
April 4, 1947 |
|
| Uruguay |
December 7, 1944 |
Ratification : January 14, 1954 |
February 13, 1954 |
|
| Uzbekistan |
|
Accession : October 13, 1992 |
November 12, 1992 |
|
| Vanuatu |
|
Accession : August 17, 1983 |
September 16, 1983 |
|
| Venezuela (Bolivarian Republic of) |
|
Accession : April 1, 1947 |
May 1, 1947 |
|
| Viet Nam |
|
Accession : March 13, 1980 |
April 12, 1980 |
Details
|
| Yemen |
|
Accession : April 17, 1964 |
May 17, 1964 |
Details
|
| Zambia |
|
Accession : October 30, 1964 |
November 29, 1964 |
|
| Zimbabwe |
|
Accession : February 11, 1981 |
March 13, 1981 |
|