Since the signing of the 1991 Paris Peace Accords ending decades of civil war and foreign occupation, and with the final elimination in 1998 of armed insurgency groups inside the country, four national elections have taken place in Cambodia in 1993, 1998, 2003 and 2008. The first national elections were administered by United Nations Transitional Authority for Cambodia (UNTAC) in July 1993, the first commune-level election was held in February 2002 and the Cambodian Senate was elected for the first time by the elected commune council officials in January 2006.
Three main political parties have dominated Cambodian politics over the last decade: the Cambodian People's Party (CPP), the United Front for an Independent, Neutral, Peaceful, and Cooperative Cambodia (FUNCINPEC) and, more recently, the Cambodia National Rescue Party (CNRP). Although the CPP dominated the elections held on July 27, 2003, it did not win the two-thirds majority required under the constitution to form a government on its own. A new government was formed on July 15, 2004 after protracted negotiations between the CPP and FUNCINPEC on forming a coalition government. In early 2006, the CPP further consolidated its hold on power by passing an amendment to the constitution through Parliament that will allow for a 50% plus one majority in the National Assembly to form a government (instead of the two-thirds majority), thereby reducing its future reliance on FUNCINPEC or another coalition partner. Cambodia's Hun Sen was voted president in 1998.