| 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 |
|---|---|---|---|---|---|---|
| Andorra | 07-08-1995 (A) | 07-08-1995 | ||||
| Austria | 13-08-1985 | 29-06-1987 (R) | 01-07-1987 | |||
| Belarus | 13-08-1985 | 19-05-1987 (R) | 01-07-1987 | |||
| Belgium | 07-03-1989 (A) | 07-03-1989 | ||||
| Croatia | 15-02-1993 (A) | 15-02-1993 | ||||
| Czechoslovakia (<01-01-1993) | 13-08-1985 | |||||
| Denmark | 13-08-1985 | |||||
| Egypt | 13-08-1985 | |||||
| Finland | 13-08-1985 | 29-06-1987 (R) | 01-07-1987 | |||
| France | 13-08-1985 | 13-08-1986 (R) | 01-07-1987 | |||
| Germany | 13-08-1985 | 22-05-1987 (R) | 01-07-1987 | |||
| Greece | 13-08-1985 | |||||
| Holy See | 13-08-1985 | 03-07-1986 (R) | 01-07-1987 | |||
| Hungary | 13-08-1985 | |||||
| Ireland | 13-08-1985 | |||||
| Israel | 13-08-1985 | |||||
| Italy | 13-08-1985 | |||||
| Kenya | 02-12-1987 (A) | 02-12-1987 | ||||
| Latvia | 01-03-2006 (A) | 01-03-2006 | ||||
| Luxembourg | 13-08-1985 | |||||
| Malta | 13-08-1985 | |||||
| Monaco | 13-08-1985 | |||||
| Montenegro | 12-05-2010 (A) | 12-05-2010 | ||||
| Morocco | 14-09-1987 (R) | 14-09-1987 | ||||
| Netherlands, the Kingdom of the | 13-08-1985 | 01-08-1988 (R) | 01-08-1988 | |||
| North Macedonia | 12-05-1993 (A) | 12-05-1993 | ||||
| Norway | 13-08-1985 | 30-06-1987 (R) | 01-07-1987 | |||
| Poland | 13-08-1985 | |||||
| Portugal | 13-08-1985 | 30-01-2004 (R) | 30-01-2004 | |||
| Romania | 13-08-1985 | |||||
| Russian Federation | 13-08-1985 | 09-10-1987 (R) | 09-10-1987 | |||
| San Marino | 13-08-1985 | |||||
| Slovenia | 23-12-1993 (A) | 23-12-1993 | ||||
| Spain | 13-08-1985 | 30-06-1987 (R) | 01-07-1987 | |||
| Sweden | 13-08-1985 | 24-06-1987 (R) | 01-07-1987 | |||
| Switzerland | 13-08-1985 | 02-09-1991 (R) | 02-09-1991 | |||
| Tunisia | 13-08-1985 | |||||
| Türkiye | 13-08-1985 | |||||
| Ukraine | 13-08-1985 | 06-01-1986 (R) | 01-07-1987 | |||
| United Kingdom | 13-08-1985 | |||||
| Yugoslavia (< 25-06-1991) | 13-08-1985 | 28-10-1986 (R) | 01-07-1987 |