Civil war has existed between the northern and southern regions of Sudan for more than a decade. The northern region, centered on the capital of Khartoum, is predominantly made up of Muslims who are ethnically Arab. In the southern region, groups of Christians and animists live. The Khartoum government under General Omar al-Bashir wished to create a more Islamic-based government that was opposed by the southern groups and led to the civil war. After international intervention, significantly by the United States, a cease-fire was reached and peace agreement set in place. This agreement called for more power sharing and better representation of the southern groups in the government. In the western region of Darfur, a rebel group sought to have the same benefits and attacked a government outpost in 2003. The government of Sudan reacted with crushing brutality.

Although the Darfur region is predominantly Muslim, there were economic and tribal/ethnic differences in the region. Economically, the Arab groups had been nomadic herders while the African groups (such as the Fur, Maasalit and Zaghawa) were pastoralists. The Sudanese government exploited these differences by arming ethnic Arab militia groups, known as the “Janjaweed,” to attack the ethnic African groups. The government would attack from the air, and then, the Janjaweed forces would enact a scorched earth campaign, burning villages and poisoning wells. Nearly 400,000 people have been killed in these actions, women have been systematically raped and more than 2 million people have been displaced as a result of these actions.
In 2004, the U.S. government recognized these actions as genocide under the United Nations Genocide Convention. Criminal proceedings have begun with the International Criminal Tribunal, and both the African Union and United Nations have sought to introduce forces to stop the violence and aid the internally displaced, as well as refugees who fled to Chad. Despite these actions, attacks continue against the African groups, and another 250,000 were displaced in 2008.