"The large number of refugees and internally displaced persons (IDPs) in the Great Lakes region poses immense challenges to peacebuilding processes within the countries affected, as well as in that entire conflict system. An influx of refugees impacts peace and security, citizenship considerations, as well as cross-border and ethnic conflicts, among others. This Policy & Practice Brief (PPB) analyses why refugees have been hesitant to return to their domiciles, even when there have been indications that relative peace had returned to their countries of origin. It also examines the impacts of refugee flows on peace and security, as well as on land and socio-economic control and access. It concludes by proffering recommendations on what can be done, from a regional perspective, to decrease the number of refugees, while simultaneously resolving the root causes of the various conflicts that the refugees have fled in the first place."