| 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 |
|---|---|---|---|---|---|---|
| Afghanistan | 07-11-2018 (A) | 01-05-2019 | ||||
| Albania | 01-06-1984 (A) | 01-05-1985 | ||||
| Algeria | 23-12-1980 | 28-11-1991 (R) | 01-03-1992 | |||
| Armenia | 30-12-2010 (A) | 01-07-2011 | ||||
| Austria | 09-05-1980 | 08-03-1983 (R) | 01-05-1985 | |||
| Azerbaijan | 12-05-2015 (A) | 01-11-2015 | ||||
| Belgium | 12-06-1980 | 02-06-1983 (R) | 01-05-1985 | |||
| Bosnia and Herzegovina | 05-08-1996 (A) | 01-10-1996 | ||||
| Bulgaria | 09-05-1980 | 15-07-1982 (R) | 01-05-1985 | |||
| Croatia | 30-09-1992 (A) | 01-12-1992 | ||||
| Czech Republic | 13-12-1993 (A) | 01-02-1994 | ||||
| Czechoslovakia (<01-01-1993) | 28-01-1983 (A) | 01-05-1985 | ||||
| Denmark | 09-05-1980 | 18-06-1981 (R) | 01-05-1985 | |||
| Estonia | 20-08-2008 (A) | 01-01-2009 | ||||
| EU (European Union) | 23-06-2011 (A) | 01-07-2011 | ||||
| Finland | 09-05-1980 | 15-08-1984 (R) | 01-05-1985 | |||
| France | 09-05-1980 | 03-09-1982 (R) | 01-05-1985 | |||
| Georgia | 24-10-2011 (A) | 01-05-2012 | ||||
| Germany | 09-05-1980 | 27-02-1985 (R) | 01-05-1985 | |||
| Greece | 13-05-1980 | 23-09-1986 (R) | 01-11-1986 | |||
| Hungary | 09-05-1980 | 14-01-1982 (R) | 01-05-1985 | |||
| Iran | 09-05-1980 | 12-04-1985 (R) | 01-10-1985 | |||
| Iraq | 22-09-1980 | 08-11-1984 (R) | 01-05-1985 | |||
| Ireland | 23-12-1980 | 09-09-1986 (R) | 01-11-1986 | |||
| Italy | 09-05-1980 | 01-03-1985 (R) | 01-05-1985 | |||
| Latvia | 23-02-2000 (A) | 01-09-2000 | ||||
| Lebanon | 09-05-1980 | 01-12-1983 (R) | 01-05-1985 | |||
| Liechtenstein | 22-05-1980 | 30-01-1985 (R) | 01-05-1985 | |||
| Lithuania | 21-09-1995 (A) | 01-11-1995 | ||||
| Luxembourg | 09-05-1980 | 27-07-1983 (R) | 01-05-1985 | |||
| Monaco | 06-12-1989 (A) | 01-02-1990 | ||||
| Montenegro | 21-12-2009 (A) | 01-07-2010 | ||||
| Morocco | 09-05-1980 | 02-06-1987 (R) | 01-08-1987 | |||
| Netherlands, the Kingdom of the | 09-05-1980 | 15-01-1982 (R) | 01-05-1985 | |||
| North Macedonia | 27-02-1996 (A) | 01-06-1996 | ||||
| Norway | 09-05-1980 | 12-09-1984 (R) | 01-05-1985 | |||
| Pakistan | 21-02-2013 (A) | 01-09-2013 | ||||
| Poland | 09-05-1980 | 07-01-1985 (R) | 01-05-1985 | |||
| Portugal | 11-12-1980 | 07-07-1986 (R) | 01-11-1986 | |||
| Romania | 09-05-1980 | 14-06-1983 (R) | 01-05-1985 | |||
| Russian Federation | 21-08-2009 (A) | 01-02-2010 | ||||
| Serbia | 24-01-2001 (A) | 01-08-2001 | ||||
| Slovakia | 24-03-1994 (A) | 01-06-1994 | ||||
| Slovenia | 15-12-1992 (A) | 01-02-1993 | ||||
| Spain | 27-11-1980 | 15-01-1982 (R) | 01-05-1985 | |||
| Sweden | 09-05-1980 | 25-03-1985 (R) | 01-05-1985 | |||
| Switzerland | 09-05-1980 | 08-11-1983 (R) | 01-05-1985 | |||
| Syria | 09-05-1980 | 11-10-1985 (R) | 01-12-1985 | |||
| Tunisia | 09-05-1980 | 02-07-1984 (R) | 01-05-1985 | |||
| Türkiye | 29-12-1980 | 20-06-1985 (R) | 01-10-1985 | |||
| Ukraine | 11-09-2003 (A) | 01-01-2004 | ||||
| United Kingdom | 09-05-1980 | 10-05-1983 (R) | 01-05-1985 | |||
| Yugoslavia (< 25-06-1991) | 02-08-1982 (A) | 01-05-1985 |