| 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 |
|---|---|---|---|---|---|---|
| Albania | 19-05-1998 | 04-04-2000 (R) | 03-07-2000 | |||
| Armenia | 08-11-2001 | 23-03-2004 (R) | 21-06-2004 | |||
| Austria | 17-03-1978 | 02-05-1983 (R) | 31-07-1983 | |||
| Azerbaijan | 07-11-2001 | 04-07-2003 (R) | 02-10-2003 | |||
| Belgium | 11-07-1978 | 28-02-2002 (R) | 29-05-2002 | |||
| Bulgaria | 30-09-1993 | 17-06-1994 (R) | 15-09-1994 | |||
| Chile | 30-05-2011 (A) | 28-08-2011 | ||||
| Croatia | 15-09-1999 | 15-09-1999 (R) | 14-12-1999 | |||
| Cyprus | 27-03-1996 | 24-02-2000 (R) | 24-05-2000 | |||
| Czech Republic | 18-12-1995 | 19-11-1996 (R) | 17-02-1997 | |||
| Denmark | 25-10-1982 | 07-03-1983 (R) | 05-06-1983 | |||
| Estonia | 03-05-1996 | 28-04-1997 (R) | 27-07-1997 | |||
| Finland | 30-01-1985 (A) | 30-04-1985 | ||||
| France | 28-03-1990 | 01-02-1991 (R) | 02-05-1991 | |||
| Georgia | 07-11-2001 | 22-05-2003 (R) | 20-08-2003 | |||
| Germany | 08-11-1985 | 08-03-1991 (R) | 06-06-1991 | |||
| Greece | 18-06-1980 | 24-07-1981 (R) | 12-04-1982 | |||
| Hungary | 19-11-1991 | 13-07-1993 (R) | 11-10-1993 | |||
| Iceland | 27-09-1982 | 20-06-1984 (R) | 18-09-1984 | |||
| Ireland | 28-11-1996 | 28-11-1996 (R) | 26-02-1997 | |||
| Italy | 30-10-1980 | 26-11-1985 (R) | 24-02-1986 | |||
| Latvia | 30-10-1996 | 02-06-1997 (R) | 31-08-1997 | |||
| Lithuania | 09-11-1994 | 17-04-1997 (R) | 16-07-1997 | |||
| Luxembourg | 09-12-1994 | 02-10-2000 (R) | 31-12-2000 | |||
| Malta | 20-11-2000 | 29-03-2012 (R) | 28-06-2012 | |||
| Moldova | 26-06-1998 | 27-06-2001 (R) | 25-09-2001 | |||
| Montenegro | 14-06-2006 (Su) | 06-06-2006 | ||||
| Netherlands, the Kingdom of the | 13-07-1979 | 12-01-1982 (R) | 12-04-1982 | |||
| North Macedonia | 28-07-1999 | 28-07-1999 (R) | 26-10-1999 | |||
| Norway | 11-12-1986 | 11-12-1986 (R) | 11-03-1987 | |||
| Poland | 09-05-1994 | 19-03-1996 (R) | 17-06-1996 | |||
| Portugal | 12-08-1980 | 27-01-1995 (R) | 27-04-1995 | |||
| Republic of Korea, the | 29-09-2011 (A) | 29-12-2011 | ||||
| Romania | 15-02-1996 | 17-03-1999 (R) | 15-06-1999 | |||
| Russian Federation | 07-11-1996 | 10-12-1999 (R) | 09-03-2000 | |||
| Serbia | 23-06-2003 (A) | 21-09-2003 | ||||
| Slovakia | 14-02-1996 | 23-09-1996 (R) | 22-12-1996 | |||
| Slovenia | 04-03-1999 | 19-07-2001 (R) | 17-10-2001 | |||
| Spain | 12-04-1985 | 13-06-1991 (R) | 11-09-1991 | |||
| Sweden | 06-04-1979 | 13-06-1979 (R) | 12-04-1982 | |||
| Switzerland | 17-11-1981 | |||||
| Türkiye | 04-02-1986 | 29-03-1990 (R) | 27-06-1990 | |||
| Ukraine | 29-05-1997 | 11-03-1998 (R) | 09-06-1998 | |||
| United Kingdom | 21-06-1991 | 29-08-1991 (R) | 27-11-1991 |