| 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 |
|---|---|---|---|---|---|---|
| Austria | 07-05-1992 | 13-07-1995 (R) | ||||
| Belgium | 22-10-1991 | 21-09-2000 (R) | ||||
| Croatia | 08-03-1999 | 26-02-2003 (R) | ||||
| Cyprus | 21-10-1991 | 01-06-1993 (R) | ||||
| Czech Republic | 17-11-1999 (R) | |||||
| Czechoslovakia (<01-01-1993) | 27-05-1992 | |||||
| Finland | 16-03-1992 | 18-08-1994 (R) | ||||
| France | 21-10-1991 | 24-05-1995 (R) | ||||
| Greece | 29-11-1991 | 12-09-1996 (R) | ||||
| Hungary | 13-12-1991 | 04-02-2004 (R) | ||||
| Iceland | 12-12-2001 | 21-02-2002 (R) | ||||
| Ireland | 14-05-1997 (S) | |||||
| Italy | 21-10-1991 | 27-01-1995 (R) | ||||
| Latvia | 29-05-1997 | 09-12-2003 (R) | ||||
| Luxembourg | 21-10-1991 | |||||
| Malta | 21-10-1991 | 16-02-1994 (R) | ||||
| Netherlands, the Kingdom of the | 21-10-1991 | 01-06-1993 (R) | ||||
| North Macedonia | 05-05-1998 | 31-03-2005 (R) | ||||
| Norway | 21-10-1991 (S) | |||||
| Poland | 18-04-1997 | 25-06-1997 (R) | ||||
| Portugal | 24-02-1992 | 08-03-1993 (R) | ||||
| Slovakia | 22-06-1998 (R) | |||||
| Slovenia | 11-10-1997 | |||||
| Spain | 21-10-1991 | 24-01-2000 (R) | ||||
| Sweden | 21-10-1991 | 18-03-1992 (R) | ||||
| Türkiye | 06-10-2004 | 10-06-2009 (R) | ||||
| United Kingdom | 21-10-1991 |