Status of the Watercourse Convention
as of 9 January 2008
Article 36(1) of the Convention provides that "The present Convention shall enter into force on the ninetieth day following the date of deposit of the thirty-fifth instrument of ratification, acceptance, approval or accession with the Secretary-General of the United Nations."
The Convention was open for signature from 21 May 1997 until 21 May 2000. States, however, may continue to ratify, accept, approve or accede to the Convention indefinitely. As of 3 July 2007, there were 16 signatories and 15 Parties to the Convention.
| PARTICIPANT | Signature (S) | Ratification (R) | Acceptance (A) | Accession (a) | Approval (AA) |
| Côte d'Ivoire | 25 Sep 1998 | ||||
| Finland | 31 Oct 1997 | 23 Jan 1998 | |||
| Germany | 13 Aug 1998 | 15 Jan 2007 | |||
| Hungary | 20 July 1999 | 26 Jan 2000 | |||
| Iraq | 9 July 2001 | ||||
| Jordan | 17 Apr 199 | 22 June 1999 | |||
| Lebanon | 25 May 1999 | ||||
| Libyan Arab Jamahiriya | 14 June 2005 | ||||
| Luxembourg | 14 Oct 1997 | ||||
| Namibia | 19 May 2000 | 29 Aug 2001 | |||
| Netherlands | 9 Mar 2000 | 9 Jan 2001 | |||
| Norway | 30 Sep 1998 | 30 Sep 1998 | |||
| Paraguay | 25 Aug 1998 | ||||
| Portugal | 11 Nov 1997 | 22 June 2005 | |||
| Qatar | 28 Feb 2002 | ||||
| South Africa | 13 Aug 1997 | 26 Oct 1998 | |||
| Sweden | 15 June 2000 | ||||
| Syrian Arab Republic | 11 Aug 1997 | 2 Apr 1998 | |||
| Tunisia | 19 May 2000 | ||||
| Uzbekistan | 4 Sep 2007 | ||||
| Venezuela (Bolivarian Republic of) | 22 Sep 1997 | ||||
| Yemen | 17 May 2000 |
DECLARATIONS AND RESERVATIONS (Unless otherwise indicated, the declarations and reservations were made upon ratification, acceptance, approval or accession.)
Hungary - Declaration:
" The Government of the Republic of Hungary declares itself bound by either of the two means for the settlement of disputes (International Court of Justice, arbitration), reserving its right to agree on the competent body of jurisdiction, as the case may be."
Syrian Arab Republic - Reservation:
The acceptance by the Syrian Arab Republic of this Convention and its ratification by the Government shall not under any circumstances be taken to imply recognition of Israel and shall not lead to its entering into relations therewith that are governed by its provisions.
OBJECTIONS (Unless otherwise indicated, the objections were made upon ratification, acceptance approval or accession.)
Israel - 15 July 1998
In regard to the reservation made by the Syrian Arab Republic upon ratification:
"In view of the Government of the State of Israel such reservation, which is explicitly of a political nature, is incompatible with the purposes and objectives of this Convention and cannot in any way affect whatever obligations are binding upon the Syrian Arab Republic under general international treaty law or under particular conventions. The Government of the State of Israel will, in so far as concerns the substance of the matter, adopt towards the Syrian Arab Republic an attitude of complete reciprocity."

