| 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 |
|---|---|---|---|---|---|---|
| Afghanistan | 16-05-1963 (R) | 16-05-1964 | ||||
| Angola | 04-06-1976 (Su) | 11-11-1975 | ||||
| Azerbaijan | 19-05-1992 (Su) | 30-08-1991 | ||||
| Bangladesh | 22-06-1972 (R) | 22-06-1973 | ||||
| Belarus | 26-02-1968 (R) | 26-02-1969 | ||||
| Bolivia | 15-11-1973 (R) | 15-11-1974 | ||||
| Bosnia and Herzegovina | 02-06-1993 (Su) | 06-03-1992 | ||||
| Brazil | 18-06-1965 (R) | 18-06-1966 | ||||
| Bulgaria | 22-07-1960 (R) | 22-07-1961 | ||||
| Cameroon | 13-05-1988 (R) | 13-05-1989 | ||||
| Colombia | 04-03-1969 (R) | 04-03-1970 | ||||
| Comoros | 23-10-1978 (Su) | 06-07-1975 | ||||
| Costa Rica | 04-05-1959 (R) | 04-05-1960 | ||||
| Croatia | 08-10-1991 (Su) | 08-10-1991 | ||||
| Cuba | 02-06-1958 (R) | 02-06-1959 | ||||
| Cyprus | 20-12-1966 (R) | 20-12-1967 | ||||
| Denmark | 17-01-1958 (R) | 04-03-1959 | ||||
| Djibouti | 03-08-1978 (Su) | 27-06-1977 | ||||
| Dominican Republic | 23-06-1958 (R) | 23-06-1959 | ||||
| Ecuador | 03-10-1969 (R) | 03-10-1970 | ||||
| Egypt | 23-10-1958 (R) | 23-10-1959 | ||||
| Ethiopia | 28-01-1991 (R) | 28-01-1992 | ||||
| France | 05-05-1971 (R) | 05-05-1972 | ||||
| Gabon | 26-04-1973 (R) | 26-04-1974 | ||||
| Ghana | 15-12-1958 (R) | 15-12-1959 | ||||
| Greece | 28-08-1981 (R) | 28-08-1982 | ||||
| Guatemala | 09-12-1959 (R) | 09-12-1960 | ||||
| Guinea-Bissau | 21-02-1977 (Su) | 24-09-1973 | ||||
| Haïti | 04-03-1958 (R) | 04-03-1959 | ||||
| Honduras | 20-06-1960 (R) | 20-06-1961 | ||||
| Indonesia | 23-08-1972 (R) | 23-08-1973 | ||||
| Iran | 22-01-1968 (R) | 22-01-1969 | ||||
| Iraq | 05-07-1960 (R) | 05-07-1961 | ||||
| Israel | 19-06-1961 (R) | 19-06-1962 | ||||
| Italy | 12-08-1963 (R) | 12-08-1964 | ||||
| Jordan | 23-07-1979 (R) | 23-07-1980 | ||||
| Kuwait | 21-09-1961 (R) | 21-09-1962 | ||||
| Kyrgyzstan | 31-03-1992 (Su) | 31-08-1991 | ||||
| Latvia | 08-03-1993 (R) | 08-03-1994 | ||||
| Lebanon | 01-06-1977 (R) | 01-06-1978 | ||||
| Malta | 09-06-1988 (R) | 09-06-1989 | ||||
| Mexico | 01-06-1959 (R) | 01-06-1960 | ||||
| Montenegro | 03-06-2006 (Su) | 03-06-2006 | ||||
| Morocco | 22-07-1974 (R) | 22-07-1975 | ||||
| Netherlands, the Kingdom of the | 02-05-2001 (R) | 02-05-2002 | ||||
| North Macedonia | 17-11-1991 (Su) | 17-11-1991 | ||||
| Pakistan | 15-02-1960 (R) | 15-02-1961 | ||||
| Paraguay | 21-03-1966 (R) | 21-03-1967 | ||||
| Peru | 11-07-1988 (R) | 11-07-1989 | ||||
| Portugal | 24-10-1960 (R) | 24-10-1961 | ||||
| Russian Federation | 22-09-1967 (R) | 22-09-1968 | ||||
| São Tomé e Principe | 17-06-1992 (R) | 17-06-1993 | ||||
| Saudi Arabia | 15-06-1978 (R) | 15-06-1979 | ||||
| Serbia | 24-11-2000 (Su) | 27-04-1992 | ||||
| Slovenia | 29-05-1992 (Su) | 25-06-1991 | ||||
| Spain | 05-05-1971 (R) | 05-05-1972 | ||||
| Sri Lanka | 27-10-1983 (R) | 27-10-1984 | ||||
| Suriname | 15-06-1976 (Su) | 25-11-1975 | ||||
| Syria | 30-10-1961 (Su) | 28-09-1961 | ||||
| Tajikistan | 26-11-1993 (Su) | 09-09-1991 | ||||
| Tunisia | 28-05-1958 (R) | 28-05-1959 | ||||
| Ukraine | 19-06-1968 (R) | 19-06-1969 | ||||
| Uruguay | 28-06-1973 (R) | 28-06-1974 | ||||
| Yugoslavia (< 25-06-1991) | 13-10-1958 (R) | 13-10-1959 |