Regional resentment of Khartoum was not limited to the south, but was present to varying degrees in other areas of Sudan, especially the western state of Darfur. Although the ethnically diverse people of Darfur were predominantly Muslim, more than 40 percent were not Arabs and generally felt more affinity with related groups in neighboring Chad than with Khartoum. The civil strife in Chad during the 1980s inevitably spilled over into western Darfur, exacerbating historical tensions between the nonArab Fur and Zaghawa ethnic groups (see Chad , this ch.). The perception among many Fur that the RCC-NS encouraged and even armed militia among their enemies inspired guerrilla attacks on central government facilities and forces in Darfur. The general sense of antagonism toward the RCC-NS was reinforced by the drought and the near-famine conditions that have afflicted Darfur since 1984. Like its predecessors, the RCC-NS failed to cope with the social and economic consequences of the environmental disaster, a situation that increased alienation from the central government. By the early 1990s, much of Darfur was in a state of anarchy.
Data as of June 1991