| Party | Signature | Provisional application |
RatificationS=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 |
|---|---|---|---|---|---|---|
| Australia | 01-07-1953 (R) | 01-07-1953 | ||||
| Bangladesh | 12-02-1980 (R) | 12-02-1980 | ||||
| Benin | 22-11-1984 (R) | 22-11-1984 | ||||
| Brazil | 21-08-1964 (R) | 21-08-1964 | ||||
| Burkina Faso | 19-11-1973 (R) | 19-11-1973 | ||||
| Cambodia | 16-07-1951 (R) | 16-07-1951 | ||||
| Cameroon | 08-11-1984 (R) | 08-11-1984 | ||||
| Chad | 22-09-1994 (R) | 22-09-1994 | ||||
| China | 31-07-2007 (R) | 31-07-2007 | ||||
| Colombia | 06-09-1968 (R) | 06-09-1968 | ||||
| Cuba | 10-01-1949 (R) | 10-01-1949 | ||||
| Dominican Republic | 29-03-1951 (R) | 29-03-1951 | ||||
| Ecuador | 06-09-1948 (R) | 04-01-1949 | ||||
| Egypt | 29-11-1948 (R) | 04-01-1949 | ||||
| France | 10-08-1948 (R) | 04-01-1949 | ||||
| Gambia, The | 04-02-1974 (R) | 04-02-1974 | ||||
| Ghana | 08-03-1968 (R) | 08-03-1968 | ||||
| Greece | 16-05-1991 (R) | 16-05-1991 | ||||
| Guatemala | 23-10-1964 (R) | 23-10-1964 | ||||
| Guinea | 22-11-1984 (R) | 22-11-1984 | ||||
| Guyana | 24-01-1967 (R) | 24-01-1967 | ||||
| Haïti | 10-08-1972 (R) | 10-08-1972 | ||||
| Hungary | 21-03-1995 (R) | 21-03-1995 | ||||
| India | 12-10-1948 (R) | 04-01-1949 | ||||
| Indonesia | 15-03-1950 (R) | 15-03-1950 | ||||
| Iran | 30-09-1954 (R) | 30-09-1954 | ||||
| Italy | 06-10-1948 (R) | 04-01-1949 | ||||
| Japan | 28-04-1952 (R) | 28-04-1952 | ||||
| Kenya | 04-11-1974 (R) | 04-11-1974 | ||||
| Laos | 21-07-1954 (R) | 21-07-1954 | ||||
| Liberia | 19-07-1966 (R) | 19-07-1966 | ||||
| Madagascar | 27-10-1966 (R) | 27-10-1966 | ||||
| Malaysia | 15-09-1958 (R) | 15-09-1958 | ||||
| Mali | 04-06-1963 (R) | 04-06-1963 | ||||
| Mauritania | 29-04-1985 (R) | 29-04-1985 | ||||
| Mexico | 17-12-1948 (R) | 04-01-1949 | ||||
| Mozambique | 21-07-1995 (R) | 21-07-1995 | ||||
| Myanmar | 29-11-1948 (R) | 04-01-1949 | ||||
| Nepal | 11-07-1967 (R) | 11-07-1967 | ||||
| Netherlands, the Kingdom of the | 12-11-1948 (R) | 04-01-1949 | ||||
| Nicaragua | 10-12-1968 (R) | 10-12-1968 | ||||
| Nigeria | 13-11-1961 (R) | 13-11-1961 | ||||
| Pakistan | 05-10-1948 (R) | 04-01-1949 | ||||
| Panama | 26-05-1975 (R) | 26-05-1975 | ||||
| Paraguay | 20-04-1950 (R) | 20-04-1950 | ||||
| Peru | 23-08-1991 (R) | 23-08-1991 | ||||
| Philippines | 04-01-1949 (R) | 04-01-1949 | ||||
| Portugal | 09-12-1954 (R) | 09-12-1954 | ||||
| Republic of Korea, the | 21-11-1953 (R) | 21-11-1953 | ||||
| Republic of the Congo | 08-03-1996 (R) | 08-03-1996 | ||||
| Rwanda | 17-06-2002 (R) | 17-06-2002 | ||||
| Senegal | 08-07-1985 (R) | 08-07-1985 | ||||
| Sierra Leone | 22-09-1964 (R) | 22-09-1964 | ||||
| Sri Lanka | 27-09-1948 (R) | 04-01-1949 | ||||
| Suriname | 10-06-1985 (R) | 10-06-1985 | ||||
| Thailand | 01-11-1948 (R) | 04-01-1949 | ||||
| Türkiye | 02-08-1991 (R) | 02-08-1991 | ||||
| United Kingdom | 28-02-1949 (R) | 28-02-1949 | ||||
| United States of America | 28-02-1949 (R) | 28-02-1949 | ||||
| Uruguay | 04-04-1968 (R) | 04-04-1968 | ||||
| Venezuela | 27-11-1961 (R) | 27-11-1961 | ||||
| Vietnam | 13-06-1951 (R) | 13-06-1951 |