evidence: In August 1955, months before Sudan’s independence, the largely Christian Southern Sudanese took up arms against Muslim rulers in the North to achieve a vision of greater regional autonomy, which sparked a mass flight of people from their homes. By the end of the First Sudanese Civil War in 1972, the Sudanese government estimated that 500,000 people had hidden in the bush, and another 180,000 had crossed into neighbouring countries, with 74,000 settling in four official camps (Onigo, Agago, Acholpii and Nakapiripirit) in northern Uganda. Many of the displaced persons, including my own family members, self-settled in other parts of Uganda, mainly near cotton ginning mills and other businesses operated by Ugandans of Indian origin, who employed them as casual labourers. [...] Different ethnic groups that have seen clashes over contested territories have also been forced into settling in areas of close proximity following unrest in their respective homelands. My own research reveals the Kuku of Kajokeji in South Sudan were so suspicious of the Madi in the Ugandan Moyo district that, when they settled in the latter’s region, they avoided treatment in the Moyo hospital for fear of maltreatment by Madi medical personnel. The history of conflict over certain borders has a direct bearing on the welfare of refugees in the present. [...] Dr. Leben Nelson Moro is Director of Planning, Innovations and Quality Assurance and former Director of Institute of Peace, Development and Security Studies at the University of Juba. He mainly conducts research on forced displacement in South Sudan. He received his DPhil in Development Studies from the University of Oxford.