Article 86 United Nations Charter
Article 86 of the United Nations Charter is under Composition of Chapter XIII: The Trusteeship Council
Article 86
1. The Trusteeship Council shall consist of the following Members of the United Nations:
a. those Members administering trust territories;
b. such of those Members mentioned by name in Article 23 as are not administering trust territories; and
c. as many other Members elected for three-year terms by the General Assembly as may be necessary to ensure that the total number of members of the Trusteeship Council is equally divided between those Members of the United Nations which administer trust territories and those which do not.
2. Each member of the Trusteeship Council shall designate one specially qualified person to represent it therein.
See also: Article 85 United Nations Charter