| 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 | 17-12-1991 | 30-07-1993 (R) | 04-07-1997 | |||
| Belgium | 10-03-1992 | 12-11-1996 (R) | 04-07-1997 | |||
| Bulgaria | 30-04-2002 (A) | 01-07-2002 | ||||
| Cyprus | 14-01-1998 (A) | 01-04-1998 | ||||
| Czech Republic | 30-04-2002 (A) | 01-07-2002 | ||||
| Denmark | 17-12-1991 | 12-01-1993 (R) | 04-07-1997 | |||
| Estonia | 30-04-2002 (A) | 01-07-2002 | ||||
| Finland | 08-09-1996 (R) | 04-07-1997 | ||||
| France | 17-12-1991 | 19-08-1994 (R) | 04-07-1997 | |||
| Germany | 17-12-1991 | 25-06-1993 (R) | 04-07-1997 | |||
| Greece | 17-12-1991 | 27-06-1994 (R) | 04-07-1997 | |||
| Hungary | 28-10-2002 (A) | 01-01-2003 | ||||
| Ireland | 20-05-1997 (R) | 04-07-1997 | ||||
| Italy | 17-12-1991 | 06-07-1995 (R) | 04-07-1997 | |||
| Latvia | 05-04-2005 (A) | 01-07-2005 | ||||
| Liechtenstein | 17-12-1991 | 27-07-1995 (R) | 04-07-1997 | |||
| Lithuania | 03-09-2004 (A) | 01-12-2004 | ||||
| Luxembourg | 17-12-1991 | 09-05-1997 (R) | 04-07-1997 | |||
| Malta | 01-12-2006 (A) | 01-03-2007 | ||||
| Monaco | 10-03-1992 | 25-06-1996 (R) | 04-07-1997 | |||
| Netherlands, the Kingdom of the | 17-12-1991 | 29-11-1992 (R) | 04-07-1997 | |||
| Portugal | 17-12-1991 | 28-08-1995 (R) | 04-07-1997 | |||
| Romania | 12-12-2002 (A) | 01-03-2003 | ||||
| Slovakia | 14-04-2002 (A) | 01-07-2002 | ||||
| Slovenia | 18-09-2002 (A) | 01-12-2002 | ||||
| Spain | 17-12-1991 | 30-04-1997 (R) | 04-07-1997 | |||
| Sweden | 17-12-1991 | 07-12-1992 (R) | 04-07-1997 | |||
| Switzerland | 17-12-1991 | 04-07-1995 (R) | 04-07-1997 | |||
| Türkiye | 16-08-2000 (A) | 01-11-2000 | ||||
| United Kingdom | 17-12-1991 | 02-11-1992 (R) | 04-07-1997 |