1990 After the Gulf War broke out, Annan was responsible for negotiating with Iraq to release the hostages of the staff of the United Nations and other international organizations. Since then, he led the United Nations team to negotiate "oil for food" with Iraq. Annan1March 1993 served as the UN Under-Secretary-General for Peacekeeping Affairs, in charge of UN peacekeeping operations around the world. He served as the special envoy of the United Nations Secretary-General for the former Yugoslavia and the special envoy to NATO to coordinate the relations between the countries concerned.
1996 17 February 17, 5 1 The General Assembly appointed Annan as the seventh Secretary-General of the United Nations. 1 997 65438+1October1,and he officially took office for five years. In June 20001,the General Assembly nominated Annan for a second term as Secretary-General through the Security Council, with a term of office ending on June 65438+February 3, 20061. During his tenure as Secretary-General, Annan went to Baghdad on 1998 to mediate and solve the crisis of weapons inspection in Iraq. 200 1 1 Annan and the United Nations won the Nobel Peace Prize that year. In March 2005, the independent investigation committee led by former Federal Reserve Chairman Walker issued a report, pointing out that Annan did not commit any corruption during the implementation of the oil-for-food program in Iraq.