| Country | Action | Action Date | Effective Date |
|---|
| ALBANIA | Accession | 19/02/2007 | 19/05/2007 |
| ALGERIA | Signature | 06/07/1999 | |
| ARMENIA | Accession | 13/04/2007 | 13/07/2007 |
| BELGIUM | Signature | 06/07/1999 | |
| BOSNIA AND HERZEGOVINA | Accession | 24/09/2008 | |
| BULGARIA | Signature | 06/07/1999 | |
| CHAD | Signature | 06/07/1999 | |
| COTE D'IVOIRE | Signature | 17/12/1999 | |
| CROATIA | Signature | 06/07/1999 | |
| CROATIA | Ratification | 12/01/2004 | 12/04/2004 |
| CUBA | Signature | 06/07/1999 | |
| DENMARK | Signature | 06/07/1999 | |
| DENMARK | Ratification | 09/09/2008 | |
| DENMARK | Declaration | 11/10/2010 | 11/01/2011 |
| EGYPT | Accession | 27/05/2004 | 27/08/2004 |
| ESTONIA | Signature | 06/07/1999 | |
| ESTONIA | Accession | 23/12/2003 | 01/01/1900 |
| EUROPEAN COMMUNITY | Accession | 24/09/2007 | 01/01/2008 |
| FINLAND | Accession | 01/02/2011 | 01/05/2011 |
| FRANCE | Signature | 06/07/1999 | |
| FRANCE | Ratification | 18/12/2006 | 18/03/2007 |
| GEORGIA | Accession | 06/05/2003 | |
| GERMANY | Signature | 29/06/2000 | |
| GHANA | Accession | 16/06/2008 | 16/09/2008 |
| GREECE | Signature | 06/07/1999 | |
| HUNGARY | Signature | 06/07/1999 | |
| HUNGARY | Denunciation | 01/02/2004 | 01/02/2005 |
| HUNGARY | Ratification | 01/02/2004 | 01/05/2004 |
| ICELAND | Accession | 06/07/2001 | |
| IRELAND, REPUBLIC OF | Signature | 30/06/2000 | |
| Isle of Man | Extension | 13/03/2018 | 13/06/2018 |
| ITALY | Signature | 06/07/1999 | |
| LATVIA | Signature | 06/07/1999 | |
| LIECHTENSTEIN | Accession | 11/08/2003 | 01/01/1900 |
| LIECHTENSTEIN | Declaration | 11/08/2003 | 01/01/1900 |
| LITHUANIA | Accession | 26/06/2008 | 26/09/2008 |
| MACEDONIA THE FYR OF | Accession | 22/12/2005 | 22/03/2006 |
| MOLDOVA REPUBLIC OF | Signature | 06/07/1999 | |
| MOLDOVA REPUBLIC OF | Ratification | 19/12/2001 | |
| MOLDOVA REPUBLIC OF | Declaration | 19/12/2001 | |
| MONACO | Signature | 28/06/2000 | |
| MONACO | Ratification | 09/03/2011 | 09/06/2011 |
| MONTENEGRO | Declaration | | 03/06/2006 |
| MONTENEGRO | Accession | 05/12/2011 | 05/03/2012 |
| NAMIBIA | Accession | 31/03/2004 | 30/06/2004 |
| NETHERLANDS THE | Signature | 06/07/1999 | |
| NORWAY | Accession | 17/03/2010 | 17/06/2010 |
| POLAND | Accession | 02/04/2009 | 02/07/2009 |
| PORTUGAL | Signature | 06/07/1999 | |
| ROMANIA | Signature | 06/07/1999 | |
| ROMANIA | Ratification | 11/05/2001 | |
| RUSSIAN FEDERATION | Signature | 06/07/1999 | |
| SINGAPORE | Accession | 17/01/2005 | 17/04/2005 |
| SLOVENIA | Signature | 06/07/1999 | |
| SLOVENIA | Ratification | 08/05/2002 | |
| SPAIN | Signature | 06/07/1999 | |
| SPAIN | Ratification | 23/09/2003 | 01/01/1900 |
| SPAIN | Declaration | 23/09/2003 | 01/01/1900 |
| SUDAN | Signature | 06/07/1999 | |
| SWITZERLAND | Signature | 06/07/1999 | |
| SWITZERLAND | Ratification | 11/09/2002 | |
| SYRIA | Accession | 07/05/2008 | |
| TUNISIA | Accession | 13/03/2012 | 13/06/2012 |
| TURKEY | Signature | 04/02/2000 | |
| TURKEY | Ratification | 01/10/2004 | 01/01/2005 |
| UKRAINE | Accession | 28/05/2002 | 23/12/2003 |
| UNITED KINGDOM | Signature | 06/07/1999 | |
| UNITED KINGDOM | Ratification | 13/03/2018 | 13/06/2018 |
| UNITED STATES OF AMERICA | Signature | 06/07/1999 | |