ENVIRONMENT · XXVII-2

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

Switzerland became bound on 1987-12-17, by ratification, the 15th state to do so.

Treaty

Vienna Convention for the Protection of the Ozone Layer

State

Switzerland

Signed

1985-03-22

Became bound

1987-12-17 — by ratification

Between the two

1,000 days (2.7 years)

Treaty in force since

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

Depositary record

United Nations Treaty Collection

Where this sits

• 15 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 Switzerland