| 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 | 
|---|---|---|---|---|---|---|
| Argentina | 14-03-1990 | 14-03-1990 (R) | 15-02-1996 | |||
| Azerbaijan | 24-01-2000 (R) | 23-04-2000 | ||||
| Bahrain | 12-03-1998 (A) | 10-06-1998 | ||||
| Barbados | 25-09-1975 | |||||
| Bosnia and Herzegovina | 03-03-1995 (Su) | 15-02-1996 | ||||
| Brazil | 25-09-1975 | 27-07-1979 (R) | 15-02-1996 | |||
| Canada | 17-11-1995 | 17-11-1995 (R) | 15-02-1996 | |||
| Chile | 23-11-1984 | 19-05-1987 (R) | 15-02-1996 | |||
| Colombia | 20-05-1982 | 20-05-1982 (R) | 15-02-1996 | |||
| Croatia | 14-07-1993 (Su) | 15-02-1996 | ||||
| Cuba | 21-04-1998 (A) | 20-07-1998 | ||||
| Cyprus | 10-11-1992 | 10-11-1992 (R) | 15-02-1996 | |||
| Democratic Republic of the Congo | 25-09-1975 | |||||
| Denmark | 01-12-1976 | 29-06-1983 (R) | 15-02-1996 | |||
| Egypt | 25-09-1975 | 17-11-1978 (R) | 15-02-1996 | |||
| Estonia | 16-03-1998 (A) | 14-06-1998 | ||||
| Ethiopia | 14-07-1987 | 14-07-1987 (R) | 15-02-1996 | |||
| Finland | 02-05-1978 | 17-06-1980 (R) | 15-02-1996 | |||
| France | 30-12-1975 | 11-02-1982 (R) | 15-02-1996 | |||
| Ghana | 25-09-1975 | 11-08-1997 (R) | 09-11-1997 | |||
| Greece | 10-11-1988 | 12-11-1988 (R) | 15-02-1996 | |||
| Guatemala | 25-09-1975 | 03-02-1997 (R) | 04-05-1997 | |||
| Guinea | 12-02-1999 (A) | 12-05-1999 | ||||
| Honduras | 15-02-1996 (A) | 15-05-1996 | ||||
| Iran | 16-02-2016 (A) | 16-05-2016 | ||||
| Iraq | 18-10-2002 (A) | 16-01-2003 | ||||
| Ireland | 27-06-1989 | 27-06-1989 (R) | 15-02-1996 | |||
| Israel | 25-09-1975 | 16-02-1979 (R) | 15-02-1996 | |||
| Italy | 15-05-1978 | 02-04-1985 (R) | 15-02-1996 | |||
| Jordan | 02-09-1999 (A) | 01-12-1999 | ||||
| Kenya | 06-07-1999 (A) | 04-10-1999 | ||||
| Kuwait | 21-03-1995 | 08-11-1996 (R) | 06-02-1997 | |||
| Lebanon | 04-08-2000 (A) | 02-11-2000 | ||||
| Mexico | 21-12-1983 | 18-05-1984 (R) | 15-02-1996 | |||
| Montenegro | 01-04-2008 (Su) | 03-06-2006 | ||||
| Morocco | 18-10-1984 | 26-09-2012 (R) | 25-12-2012 | |||
| Netherlands, the Kingdom of the | 19-05-1982 | 07-01-1983 (R) | 15-02-1996 | |||
| New Zealand | 03-12-1999 (A) | 02-03-2000 | ||||
| Niger | 15-02-1996 (A) | 15-05-1996 | ||||
| North Macedonia | 01-09-1994 (Su) | 15-02-1996 | ||||
| Norway | 03-09-1979 | 04-08-1983 (R) | 15-02-1996 | |||
| Peru | 04-07-1997 (A) | 02-10-1997 | ||||
| Portugal | 25-09-1975 | 07-04-1982 (R) | 15-02-1996 | |||
| Senegal | 18-08-1976 | |||||
| Serbia | 18-07-2001 (Su) | 15-02-1996 | ||||
| Slovenia | 07-08-1998 (Su) | 15-02-1996 | ||||
| Spain | 30-09-1981 | 08-01-1985 (R) | 15-02-1996 | |||
| Sweden | 12-12-1977 | 28-06-1978 (R) | 15-02-1996 | |||
| Switzerland | 09-12-1987 | 09-12-1987 (R) | 15-02-1996 | |||
| Togo | 21-08-1985 | 05-05-1987 (R) | 15-02-1996 | |||
| Tunisia | 09-11-1984 | 28-05-1985 (R) | 15-02-1996 | |||
| United Kingdom | 25-09-1975 | 05-07-1984 (R) | 15-02-1996 | |||
| Uzbekistan | 27-02-1997 (A) | 28-05-1997 | ||||
| Venezuela | 25-09-1975 | 14-07-1978 (R) | 15-02-1996 | |||
| Yugoslavia (< 25-06-1991) | 25-09-1975 | 11-03-1977 (R) |