ENVIRONMENT · XXVII-2

Niger and the Vienna Convention for the Protection of the Ozone Layer

Niger became bound on 1992-10-09, by accession, the 84th state to do so.

Treaty

Vienna Convention for the Protection of the Ozone Layer

State

Niger

Signed

not signed

Became bound

1992-10-09 — by accession

Treaty in force since

22 September 1988, in accordance with article 17(1).

Depositary record

United Nations Treaty Collection

Accession is not ratification. A state accedes to a treaty it never signed, so there is no signature date to show and none is missing. The two are often written as though interchangeable; the record does not treat them that way, so neither does this page.

Where this sits

• 84 in order of becoming party
• 198 states bound in total
• Vien 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 Niger