KnowraIdriss DébyIdriss DébyIdriss Déby was a Chadian military officer and politician who ruled Chad from 1990 until his death in 2021.BriefConnectChadian Civil War: A series of armed conflicts in Chad involving rival governments, insurgent movements, and foreign interventions. Déby rose through armed factions formed during Chad’s prolonged civil conflict.Chadian Armed Forces: The military forces responsible for defending Chad and supporting its government. Military loyalty and battlefield effectiveness repeatedly helped sustain Déby’s government.Battle of N'Djamena (2008): A 2008 battle in which rebel forces entered Chad’s capital but failed to overthrow Déby’s government. The attack exposed the regime’s vulnerability while demonstrating its capacity to survive.Abdelkader Kamougué: A Chadian military officer and politician who held senior positions in successive governments. Kamougué was among the prominent political figures in Chad during Déby’s ascent.Hissène Habré: Chadian military and political leader who ruled Chad from 1982 until 1990. Déby served Habré before leading the movement that ousted him.Presidentialism: A system of government in which an elected president serves as head of state and government. Déby’s presidency concentrated executive authority in the office he held.Chadian presidential succession crisis: The political and military transition that followed Idriss Déby’s death in 2021. Déby’s death during a military campaign led to a transition outside the constitutional succession process.Brahim Déby: Idriss Déby’s son, who held advisory and security roles in his father’s administration. His roles show how family members participated in the presidential circle.Libya–Chad conflict: A series of wars between Libya and Chad, fought mainly from 1978 to 1987. The conflict shaped Déby’s military career and the forces that brought him to power.Constitutional referendum in Chad, 2005: A 2005 vote that removed Chad’s presidential term limit. The referendum enabled Déby to seek further terms after earlier constitutional limits.Show all 20Linked from 7 pagesHistory of ChadBroader topic: His three-decade rule defined a major period of postwar political order.Goukouni OueddeiRelated: Déby served in Goukouni’s forces before joining Habré’s movement.Toyota WarRelated: He was among the Chadian commanders associated with the counteroffensive.Chadian–Libyan WarRelated: He served in Habré’s forces during the later phase of the war.Show all 7