Iraq disarmament crisis begins: Iraq announces it would no longer cooperate with United Nations weapons inspectors.
The Iraq disarmament crisis was claimed as one of primary issues that led to the multinational invasion of Iraq on 20 March 2003. Since the 1980s, Iraq was widely assumed to have been producing and extensively running the programs of biological, chemical and nuclear weapons. Iraq made extensive use of chemical weapons during the Iran–Iraq War in the 1980s, including against its own Kurdish population. France and the Soviet Union assisted Iraq in the development of its nuclear program, but its primary facility was destroyed by Israel in 1981 in a surprise air strike.
After the Gulf War in 1990, the United Nations located and destroyed large quantities of Iraqi chemical weapons and related equipment and materials with varying degrees of Iraqi cooperation and obstruction, but the Iraqi cooperation later diminished in 1998. The disarmament issue remained tense throughout the 1990s with U.S. at the UN, repeatedly demanding Iraq to allow inspections teams to its facilities. These crises reached their climax in 2002-2003, when U.S. President George W. Bush demanded a complete end to what he alleged was Iraqi production of weapons of mass destruction, and reasoned with Iraqi President Saddam Hussein to comply with UN Resolutions requiring UN weapons inspectors unfettered access to areas those inspectors thought might have weapons production facilities.
Since the Gulf War in 1991, Iraq had been restricted by the United Nations (UN) from developing or possessing such weapons. It was also required to permit inspections to confirm Iraqi compliance. Bush repeatedly backed demands for unfettered inspection and disarmament with threats of invasion. On 20 March 2003, a multinational alliance containing the armed forces of the United States and United Kingdom launched an invasion of Iraq in 2003. After the withdrawal of U.S. troops from Iraq in 2011, a number of failed Iraqi peace initiatives were revealed.