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
1961 United Nations Secretary-General selection agreed on Hammarskjöld's successor, they deadlocked on the details of the appointment. The Soviet Union wanted to name an Acting Secretary-General, who must first declare that he would take actions "in agreement" with the Under Secretaries-General. The United States maintained that the Security Council must appoint a permanent Secretary-General, and only the General Assembly could name an interim Secretary-General. The United States also insisted that the Secretary-General must have freedom of action. The main point of disagreement was over the number of Under Secretaries-General. The Soviet Union originally insisted on three Assistants with provision for compulsory consultation, while the United