United Nations Secretary-General selection it would increase the concentration of power in the United Nations. The office is subject to a term limit of two full terms. U Thant served three terms, but his first two terms were partial terms that added up to one full term. In 1981, China cast 16 vetoes against Kurt Waldheim's selection for a third term, and Waldheim eventually suspended his candidacy. Since 1981, no Secretary-General has attempted to run for a third term. The office of Secretary-General is rotated among the regional groups of the UN. Each region gets two or three consecutive terms as Secretary-General. Candidates from
2006 United Nations Secretary-General selection The Security Council conducted a formal vote on 9 October and forwarded its choice to the General Assembly, which elected Ban on 13 October. The United Nations Charter provides for the Secretary-General to be appointed by the General Assembly upon the nomination of the Security Council. Therefore, the selection is subject to the veto of any of the five permanent members of the Security Council. The Charter's minimal language has since been supplemented by other procedural rules and accepted practices. There is an unofficial term limit of two full terms, disqualifying Kofi Annan from re-selection. A system of regional rotation