| Countries/Territories |
Entry into force |
Ratification * |
Simple signature |
| Albania |
Sep 10, 1997
|
Oct 4, 1991
[1]
|
Feb 26, 1991
|
| Armenia |
Sep 10, 1997
|
Feb 21, 1997
[2]
|
- |
| Austria |
Sep 10, 1997
|
Jul 27, 1994
[1]
|
Feb 26, 1991
|
| Azerbaijan |
Jun 23, 1999
|
Mar 25, 1999
[2]
|
- |
| Belarus |
Feb 11, 2006
|
Nov 10, 2005
[3]
|
Feb 26, 1991
|
| Belgium |
Oct 2, 1999
|
Jul 2, 1999
[1]
|
Feb 26, 1991
|
| Bulgaria |
Sep 10, 1997
|
May 12, 1995
[1]
|
Feb 26, 1991
|
| Canada |
Aug 11, 1998
|
May 13, 1998
[1]
|
Feb 26, 1991
|
| Croatia |
Sep 10, 1997
|
Jul 8, 1996
[2]
|
- |
| Cyprus |
Oct 18, 2000
|
Jul 20, 2000
[2]
|
- |
| Czech Republic |
May 27, 2001
|
Sep 30, 1993
[4]
|
- |
| Denmark |
Sep 10, 1997
|
Mar 14, 1997
[3]
|
Feb 26, 1991
|
| European Union |
Sep 10, 1997
|
Jun 24, 1997
[3]
|
Feb 26, 1991
|
| Estonia |
Jul 23, 2001
|
Apr 25, 2001
[2]
|
- |
| Finland |
Sep 10, 1997
|
Aug 10, 1995
[3]
|
Feb 26, 1991
|
| France |
Sep 14, 2001
|
Jun 15, 2001
[3]
|
Feb 26, 1991
|
| Germany |
Nov 6, 2002
|
Aug 8, 2002
[1]
|
Feb 26, 1991
|
| Greece |
May 24, 1998
|
Feb 24, 1998
[1]
|
Feb 26, 1991
|
| Hungary |
Oct 9, 1997
|
Jul 11, 1997
[1]
|
Feb 26, 1991
|
| Iceland |
- |
- |
Feb 26, 1991
|
| Ireland |
Oct 24, 2002
|
Jul 25, 2002
[1]
|
Feb 27, 1991
|
| Italy |
Sep 10, 1997
|
Jan 19, 1995
[1]
|
Feb 26, 1991
|
| Kazakhstan |
Apr 11, 2001
|
Jan 11, 2001
[2]
|
- |
| Kyrgyzstan |
Jul 30, 2001
|
May 1, 2001
[2]
|
- |
| Latvia |
Nov 29, 1998
|
Aug 31, 1998
[2]
|
- |
| Liechtenstein |
Oct 10, 1998
|
Jul 9, 1998
[2]
|
- |
| Lithuania |
Apr 11, 2001
|
Jan 11, 2001
[2]
|
- |
| Luxembourg |
Sep 10, 1997
|
Aug 29, 1995
[1]
|
Feb 26, 1991
|
| North Macedonia |
Nov 29, 1999
|
Aug 31, 1999
[2]
|
- |
| Moldova, Republic of |
Sep 10, 1997
|
Jan 4, 1994
[2]
|
- |
| Netherlands |
Sep 10, 1997
|
Feb 28, 1995
[3]
|
Feb 25, 1991
|
| Norway |
Sep 10, 1997
|
Jun 23, 1993
[1]
|
Feb 25, 1991
|
| Poland |
Sep 10, 1997
|
Jun 12, 1997
[1]
|
Feb 26, 1991
|
| Portugal |
Jul 5, 2000
|
Apr 6, 2000
[1]
|
Feb 26, 1991
|
| Romania |
Jun 27, 2001
|
Mar 29, 2001
[1]
|
Feb 26, 1991
|
| Russian Federation |
- |
- |
Jun 6, 1991
|
| Slovakia |
Feb 17, 2000
|
May 28, 1993
[4]
|
- |
| Slovenia |
Nov 3, 1998
|
Aug 5, 1998
[2]
|
- |
| Spain |
Sep 10, 1997
|
Sep 10, 1992
[1]
|
Feb 26, 1991
|
| Sweden |
Sep 10, 1997
|
Jan 24, 1992
[1]
|
Feb 26, 1991
|
| Switzerland |
Sep 10, 1997
|
Sep 16, 1996
[2]
|
- |
| Ukraine |
Oct 20, 1999
|
Jul 20, 1999
[1]
|
Feb 26, 1991
|
| United Kingdom |
Jan 10, 1998
|
Oct 10, 1997
[1]
|
Feb 26, 1991
|
| United States of America |
- |
- |
Feb 26, 1991
|
| Serbia |
Mar 17, 2008
|
Dec 18, 2007
[2]
|
- |
| Montenegro |
Oct 7, 2009
|
Jul 9, 2009
[2]
|
- |
| Bosnia and Herzegovina |
Mar 14, 2010
|
Dec 14, 2009
[2]
|
- |
| Malta |
Jan 18, 2011
|
Oct 20, 2010
[2]
|
- |
* [1] Ratification
[2] Accession/approbation
[3] Acceptance/approval
[4] Succession
[5] Consent to be bound
[6] Definite signature