| 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 |
|---|---|---|---|---|---|---|
| Algeria | 16-02-1971 | 16-06-1971 (R) | 16-09-1971 | |||
| Argentina | 03-01-1973 (A) | 03-04-1973 | ||||
| Australia | 25-06-1971 (S) | 25-09-1971 | ||||
| Austria | 10-10-1972 (A) | 10-01-1973 | ||||
| Barbados | 07-03-1975 (A) | 07-06-1975 | ||||
| Benin | 05-02-1971 (S) | 10-09-1971 | ||||
| Cameroon | 29-06-1971 (S) | 29-09-1971 | ||||
| Cyprus | 04-06-1971 | 30-11-1973 (R) | 28-02-1974 | |||
| Egypt | 21-01-1971 | |||||
| France | 15-03-1973 (A) | 15-06-1973 | ||||
| Germany | 10-06-1971 (S) | 10-09-1971 | ||||
| Greece | 23-01-1974 (A) | 23-04-1974 | ||||
| Hungary | 25-02-1976 (A) | 25-05-1976 | ||||
| India | 04-12-1973 (A) | 04-03-1974 | ||||
| Iran | 24-04-1972 (A) | 24-07-1972 | ||||
| Iraq | 02-12-1971 (A) | 02-03-1972 | ||||
| Israel | 05-04-1973 (A) | 05-07-1973 | ||||
| Jordan | 25-06-1971 (S) | 25-09-1971 | ||||
| Lebanon | 16-02-1971 (S) | 10-09-1971 | ||||
| Lesotho | 27-01-1982 (A) | 27-04-1982 | ||||
| Mali | 10-12-1970 | |||||
| Morocco | 23-02-1971 | 03-08-1973 (A) | 03-11-1973 | |||
| Netherlands, the Kingdom of the | 23-06-1971 | 06-06-1986 (R) | 06-09-1986 | |||
| New Zealand | 28-11-1977 (A) | 28-02-1978 | ||||
| Niger | 21-03-1972 (A) | 21-06-1972 | ||||
| Philippines | 20-04-1971 | |||||
| Poland | 14-06-1971 | 29-08-1972 (R) | 29-11-1972 | |||
| Portugal | 03-06-1975 (A) | 03-09-1975 | ||||
| Republic of Korea, the | 18-06-1982 (A) | 18-09-1982 | ||||
| Rwanda | 05-11-1970 (S) | 10-09-1971 | ||||
| Senegal | 02-09-1975 (A) | 02-12-1975 | ||||
| Somalia | 29-06-1971 (S) | 29-09-1971 | ||||
| South Africa | 18-12-1975 (A) | 18-03-1976 | ||||
| Spain | 17-11-1972 (A) | 17-02-1973 | ||||
| Sri Lanka | 23-05-1991 (A) | 23-08-1991 | ||||
| Switzerland | 18-02-1971 | 14-11-1973 (R) | 14-02-1974 | |||
| Togo | 21-12-1970 (S) | 10-09-1971 | ||||
| Tunisia | 10-02-1971 | 20-10-1971 (R) | 20-01-1972 | |||
| Türkiye | 03-06-1971 | 17-05-1991 (R) | 17-05-1991 | |||
| Uganda | 11-07-1989 (A) | 11-10-1989 | ||||
| Zimbabwe | 18-02-1987 (A) | 18-05-1987 |