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 2006 United Nations Secretary-General selection A United Nations Secretary-General selection was held in 2006 to succeed Kofi Annan, whose second term as Secretary-General of the United Nations ran until 31 December 2006. Seven candidates were officially nominated for the position. The United Nations Security Council conducted a series of unofficial straw polls between 24 July and 2 October. South Korean Foreign Minister Ban Ki-moon led the polls from the start, emerging as the only candidate with the support of all five veto-wielding permanent members of the Security Council (P5). After the final straw poll, all of the other candidates withdrew.