| 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 | 22-12-2004 (A) | 20-02-2005 | ||||
| Austria | 13-11-1997 | |||||
| Belarus | 02-03-2004 (A) | 01-05-2004 | ||||
| Belgium | 13-11-1997 | |||||
| Bulgaria | 11-07-2003 (A) | 09-09-2003 | ||||
| Cyprus | 13-11-1997 | |||||
| Czech Republic | 13-11-1997 | |||||
| Denmark | 13-11-1997 | |||||
| Estonia | 09-09-1998 (A) | 27-01-2001 | ||||
| Finland | 13-11-1997 | 20-04-2001 (R) | 19-06-2001 | |||
| France | 13-11-1997 | |||||
| Georgia | 13-11-1997 | 06-10-2016 (R) | 05-12-2016 | |||
| Germany | 13-11-1997 | |||||
| Greece | 13-11-1997 | |||||
| Hungary | 13-11-1997 | 28-11-2000 (R) | 27-01-2001 | |||
| Ireland | 13-11-1997 | |||||
| Italy | 13-11-1997 | |||||
| Kazakhstan | 24-03-2011 (A) | 23-05-2011 | ||||
| Moldova | 05-12-2007 (A) | 03-02-2008 | ||||
| Netherlands, the Kingdom of the | 13-11-1997 | 05-02-1999 (R) | 27-01-2001 | |||
| Nigeria | 18-10-2018 (A) | 17-12-2018 | ||||
| Portugal | 13-11-1997 | |||||
| Romania | 13-11-1997 | 24-02-1999 (R) | 27-01-2001 | |||
| Russian Federation | 13-11-1997 (S) | 27-01-2001 | ||||
| San Marino | 27-11-2015 (A) | 26-01-2016 | ||||
| Slovakia | 29-06-1998 | |||||
| Spain | 13-11-1997 | |||||
| Sweden | 13-11-1997 | |||||
| Switzerland | 13-11-1997 | |||||
| Tunisia | 31-12-2019 (A) | 29-02-2020 | ||||
| Uganda | 23-08-2022 (A) | 22-10-2022 | ||||
| Ukraine | 13-11-1997 | 17-01-2007 (R) | 18-03-2007 | |||
| United Kingdom | 13-11-1997 |