| 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 | 29-10-1963 (R) | 29-10-1963 | ||||
| Austria | 14-11-1963 (R) | 14-11-1963 | ||||
| Azerbaijan | 19-05-1992 (Su) | 30-08-1991 | ||||
| Bangladesh | 22-06-1972 (Su) | 26-03-1971 | ||||
| Belarus | 11-03-1970 (R) | 11-03-1970 | ||||
| Bolivia | 12-01-1965 (R) | 12-01-1965 | ||||
| Bosnia and Herzegovina | 02-06-1993 (Su) | 06-03-1992 | ||||
| Brazil | 05-09-1966 (R) | 05-09-1966 | ||||
| Bulgaria | 03-10-1969 (R) | 03-10-1969 | ||||
| Burkina Faso | 16-04-1962 (R) | 16-04-1962 | ||||
| Cameroon | 29-12-1964 (R) | 29-12-1964 | ||||
| Canada | 25-04-1962 (R) | 25-04-1962 | ||||
| Central African Republic | 10-06-1963 (R) | 10-06-1963 | ||||
| Chad | 05-02-1962 (R) | 05-02-1962 | ||||
| Colombia | 04-03-1969 (R) | 04-03-1969 | ||||
| Côte d'Ivoire | 02-01-1963 (R) | 02-01-1963 | ||||
| Croatia | 08-10-1991 (Su) | 08-10-1991 | ||||
| Cuba | 05-02-1971 (R) | 05-02-1971 | ||||
| Cyprus | 20-07-1964 (R) | 20-07-1964 | ||||
| Czech Republic | 01-01-1993 (Su) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 21-01-1964 (R) | 21-01-1964 | ||||
| Democratic Republic of the Congo | 05-09-1967 (R) | 05-09-1967 | ||||
| Denmark | 10-07-1962 (R) | 10-07-1962 | ||||
| Ecuador | 10-03-1969 (R) | 10-03-1969 | ||||
| Egypt | 26-03-1962 (R) | 26-03-1962 | ||||
| Ethiopia | 11-06-1966 (R) | 11-06-1966 | ||||
| Finland | 01-06-1964 (R) | 01-06-1964 | ||||
| France | 08-06-1967 (R) | 08-06-1967 | ||||
| Germany | 07-10-1963 (R) | 07-10-1963 | ||||
| Ghana | 27-08-1963 (R) | 27-08-1963 | ||||
| Guatemala | 25-01-1965 (R) | 25-01-1965 | ||||
| Honduras | 17-11-1964 (R) | 17-11-1964 | ||||
| India | 21-06-1962 (R) | 21-06-1962 | ||||
| Iraq | 26-10-1962 (R) | 26-10-1962 | ||||
| Ireland | 27-02-1963 (R) | 27-02-1963 | ||||
| Israel | 24-05-1963 (R) | 24-05-1963 | ||||
| Japan | 29-04-1971 (R) | 29-04-1971 | ||||
| Jordan | 04-07-1963 (R) | 04-07-1963 | ||||
| Kuwait | 23-04-1963 (R) | 23-04-1963 | ||||
| Kyrgyzstan | 31-03-1992 (Su) | 31-08-1991 | ||||
| Lithuania | 26-09-1994 (R) | 26-09-1994 | ||||
| Luxembourg | 04-03-1964 (R) | 04-03-1964 | ||||
| Madagascar | 01-06-1964 (R) | 01-06-1964 | ||||
| Mauritania | 08-11-1963 (R) | 08-11-1963 | ||||
| Mexico | 03-11-1966 (R) | 03-11-1966 | ||||
| Montenegro | 03-06-2006 (Su) | 03-06-2006 | ||||
| Morocco | 14-11-1962 (R) | 14-11-1962 | ||||
| Netherlands, the Kingdom of the | 13-11-1964 (R) | 13-11-1964 | ||||
| New Zealand | 01-03-1963 (R) | 01-03-1963 | ||||
| Niger | 23-03-1962 (R) | 23-03-1962 | ||||
| Nigeria | 27-06-1962 (R) | 27-06-1962 | ||||
| North Macedonia | 17-11-1991 (R) | 17-11-1991 | ||||
| Norway | 22-01-1963 (R) | 22-01-1963 | ||||
| Pakistan | 17-11-1967 (R) | 17-11-1967 | ||||
| Panama | 19-06-1970 (R) | 19-06-1970 | ||||
| Paraguay | 20-02-1969 (R) | 20-02-1969 | ||||
| Poland | 22-04-1964 (R) | 22-04-1964 | ||||
| Romania | 09-04-1965 (R) | 09-04-1965 | ||||
| Russian Federation | 04-11-1969 (R) | 04-11-1969 | ||||
| Senegal | 13-11-1967 (R) | 13-11-1967 | ||||
| Serbia | 24-11-2000 (Su) | 27-04-1992 | ||||
| Slovakia | 01-01-1993 (Su) | 01-01-1993 | ||||
| Slovenia | 29-05-1992 (Su) | 25-06-1991 | ||||
| South Africa | 09-08-1963 (R) | 09-08-1963 | ||||
| Spain | 17-07-1962 (R) | 17-07-1962 | ||||
| Sri Lanka | 26-04-1974 (R) | 26-04-1974 | ||||
| Sweden | 03-04-1962 (R) | 03-04-1962 | ||||
| Switzerland | 05-11-1962 (R) | 05-11-1962 | ||||
| Syria | 10-08-1965 (R) | 10-08-1965 | ||||
| Tajikistan | 26-11-1993 (Su) | 09-09-1991 | ||||
| Thailand | 24-09-1962 (R) | 24-09-1962 | ||||
| Tunisia | 15-01-1962 (R) | 05-02-1962 | ||||
| Türkiye | 02-09-1968 (R) | 02-09-1968 | ||||
| Ukraine | 17-06-1970 (R) | 17-06-1970 | ||||
| United Kingdom | 09-03-1962 (R) | 09-03-1962 | ||||
| Uruguay | 28-06-1973 (R) | 28-06-1973 | ||||
| Venezuela | 16-11-1964 (R) | 16-11-1964 | ||||
| Vietnam | 03-10-1994 (R) | 03-10-1994 | ||||
| Yugoslavia (< 25-06-1991) | 09-03-1965 (R) | 09-03-1965 |