Legality of the Iraq War

Political leaders of the US and UK who led the arguments which resulted in the invasion of Iraq have claimed that the war was legal. However, legal experts, including the chairman of the Iraq Inquiry, John Chilcot, who led an investigation with hearings from 24 November 2009 to 2 February 2011, concluded that the process of identifying the legal basis for the invasion of Iraq was unsatisfactory and that the actions of the US and the UK have undermined the authority of the United Nations. Russian President Vladimir Putin stated that the war was unjustified. John Prescott, Deputy Prime Minister to Tony Blair, has also argued that the invasion of Iraq lacked legality. In a 2005 paper, Kramer and Michalowski argued that the war "violated the UN Charter and international humanitarian law". Russian President Vladimir Putin, in a televised conference before a meeting with the US envoy to Iraq, said on 19 December 2003 that "The use of force abroad, according to existing international laws, can only be sanctioned by the United Nations. This is the international law. Everything that is done without the UN Security Council's sanction cannot be recognized as fair or justified." In September 2004, then-United Nations Secretary-General Kofi Annan stated, "I have indicated that it is not in accordance with the UN charter. From our point of view and the UN Charter point of view, it [the war] was illegal". US and UK officials have argued that existing UN Security Council resolutions related to the 1991 Gulf War and the subsequent ceasefire (660, 678), and to later inspections of Iraqi weapons programs (1441), had already authorized the invasion. Critics of the invasion have challenged both of these assertions, arguing that an additional Security Council resolution, which the US and UK failed to obtain, would have been necessary to specifically authorize the invasion. The UN Security Council, as outlined in Article 39 of the UN Charter, has the ability to rule on the legality of the war, but has yet not been asked by any UN member nation to do so.