Languages of the UN Trusteeship Council

English, French, and Russian were the official languages of the UN Trusteeship Council, while Spanish was not.

The UN Trusteeship Council was dissolved in 1994 after all the trust territories had achieved independence or self-government.

There were 11 trust territories under the supervision of the UN Trusteeship Council.

The United States was the administering authority for the Trust Territory of the Pacific Islands.

Belgium was the administering authority for the Trust Territory of Ruanda-Urundi.

The United Kingdom was the administering authority for the Trust Territory of Tanganyika.

France was the administering authority for the Trust Territory of Togoland under French administration.

The United Kingdom was the administering authority for the Trust Territory of Togoland under British administration.

New Zealand was the administering authority for the Trust Territory of Western Samoa.

Australia was the administering authority for the Trust Territory of Nauru.

Australia was the administering authority for the Trust Territory of New Guinea.

France was the administering authority for the Trust Territory of the Cameroons under French administration.

The United Kingdom was the administering authority for the Trust Territory of the Cameroons under British administration.

Italy was the administering authority for the Trust Territory of Somaliland.

The United States was the administering authority for the Trust Territory of the Pacific Islands.