ENVIRONMENT · XXVII-12

Portugal and the Convention on the Law of the Non-Navigational Uses of International Watercourses

Portugal became bound on 2005-06-22, by ratification, the 14th state to do so.

Treaty

Convention on the Law of the Non-Navigational Uses of International Watercourses

State

Portugal

Signed

1997-11-11

Became bound

2005-06-22 — by ratification

Between the two

2,780 days (7.6 years)

Treaty in force since

17 August 2014, in accordance with article 36(1).

Depositary record

United Nations Treaty Collection

Where this sits

• 14 in order of becoming party
• 43 states bound in total
• New treaty adopted

Order is by the date the depositary records, and states that became bound on the same day share a position — eleven states became party to the Charter on 24 October 1945 and none of them was eleventh.

Every party to this treaty · Everything about Portugal