Disputes - international: since 2003, ad hoc armed militia groups and the Sudanese military have driven hundreds of thousands of Darfur residents into Chad; Chad wishes to be a helpful mediator in resolving the Darfur conflict, and in 2010 established a joint border monitoring force with Sudan, which has helped to reduce cross-border banditry and violence; only Nigeria and Cameroon have heeded the Lake Chad Commission's admonition to ratify the delimitation treaty, which also includes the Chad-Niger and Niger-Nigeria boundaries

Refugees and internally displaced persons: refugees (country of origin): 278,257 (Sudan); 69,428 (Central African Republic)

IDPs: 131,000 (fighting between government forces and rebel groups; majority are in the east)

Trafficking in persons: current situation: Chad is a source, transit, and destination country for children trafficked for the purposes of forced labor and commercial sexual exploitation; the majority of children are trafficked within Chad for involuntary domestic servitude, forced cattle herding, forced begging, involuntary agricultural labor, or for commercial sexual exploitation; to a lesser extent, Chadian children are also trafficked to Cameroon, the Central African Republic, and Nigeria for cattle herding

tier rating: Tier 2 Watch List - the Government of Chad does not fully comply with the minimum standards for the elimination of trafficking; however, it is making significant efforts to do so; by 2011 the Government of Chad reportedly ended all child conscription into its national army and continued to engage in efforts to demobilize remaining child soldiers from rebel forces; fewer efforts were made to address the forced labor of children in cattle herding, domestic service, and begging, or to combat the commercial sexual exploitation of Chadian children; the government did not enact legislation prohibiting trafficking in persons and undertook limited anti-trafficking law enforcement and victim protection activities