almost nine times the size of New York state; slightly more than three times the size of California
Chad emerged from a collection of powerful states that controlled the Sahelian belt starting around the 9th century. These states focused on controlling trans-Saharan trade routes and profited mostly from the slave trade. The Kanem-Bornu Empire, centered around the Lake Chad Basin, existed between the 9th and 19th centuries, and at its peak, the empire controlled territory stretching from southern Chad to southern Libya and included portions of modern-day Algeria, Cameroon, Niger, Nigeria, and Sudan. The Sudanese warlord Rabih AZ-ZUBAYR used an army comprised largely of slaves to conquer the Kanem-Bornu Empire in the late 19th century. In southeastern Chad, the Bagirmi and Ouaddai (Wadai) kingdoms emerged in the 15th and 16th centuries and lasted until the arrival of the French in the 19th and 20th centuries. France began moving into the region in the late 1880s and defeated the Bagirmi kingdom in 1897, Rabih AZ-ZUBAYR in 1900, and the Ouddai kingdom in 1909. In the arid regions of northern Chad and southern Libya, an Islamic order called the Sanusiyya (Sanusi) relied heavily on the trans-Saharan slave trade and had upwards of 3 million followers by the 1880s. The French defeated the Sanusiyya in 1910 after years of intermittent war. By 1910, France had incorporated the northern arid region, the Lake Chad Basin, and southeastern Chad into French Equatorial Africa.
Chad achieved its independence in 1960 and then saw three decades of instability, oppressive rule, civil war, and a Libyan invasion. With the help of the French military and several African countries, Chadian leaders expelled Libyan forces during the 1987 "Toyota War," so named for the use of Toyota pickup trucks as fighting vehicles. In 1990, Chadian general Idriss DEBY led a rebellion against President Hissene HABRE. Under DEBY, Chad approved a constitution and held elections in 1996. Shortly after DEBY was killed during a rebel incursion in 2021, a group of military officials -- led by DEBY’s son, Mahamat Idriss DEBY -- took control of the government. The military officials dismissed the National Assembly, suspended the Constitution, and formed a Transitional Military Council (TMC), while pledging to hold democratic elections by October 2022. A national dialogue in August-October 2022 culminated in decisions to extend the transition for up to two years, dissolve the TMC, and appoint Mahamat DEBY as Transitional President; the transitional authorities held a constitutional referendum in December 2023 and claimed 86 percent of votes were in favor of the new constitution. The transitional authorities have announced plans to hold elections by October 2024.
Chad has faced widespread poverty, an economy severely weakened by volatile international oil prices, terrorist-led insurgencies in the Lake Chad Basin, and several waves of rebellions in northern and eastern Chad. In 2015, the government imposed a state of emergency in the Lake Chad Basin following multiple attacks by the terrorist group Boko Haram, now known as ISIS-West Africa. The same year, Boko Haram conducted bombings in N'Djamena. In 2019, the Chadian government also declared a state of emergency in the Sila and Ouaddai regions bordering Sudan and in the Tibesti region bordering Niger, where rival ethnic groups are still fighting. The army has suffered heavy losses to Islamic terror groups in the Lake Chad Basin.
Despite the start of oil production in 2003, around 40% of Chad’s population lived below the poverty line as of 2018. The population will continue to grow rapidly because of the country’s very high fertility rate and large youth cohort – more than 65% of the populace is under the age of 25 as of 2022 – although the mortality rate is high and life expectancy is low. Chad has the world’s second highest maternal mortality rate as of 2017. Among the primary risk factors are poverty, anemia, rural habitation, high fertility, poor education, and a lack of access to family planning and obstetric care. Impoverished, uneducated adolescents living in rural areas are most affected. To improve women’s reproductive health and reduce fertility, Chad will need to increase women’s educational attainment, job participation, and knowledge of and access to family planning. Less than a quarter of women are literate, less than 10% use contraceptives, and more than 40% undergo genital cutting.
As of December 2022, more than 403,000 refugees from Sudan and more than 120,000 from the Central African Republic strain Chad’s limited resources and create tensions in host communities. Thousands of new refugees fled to Chad in 2013 to escape worsening violence in the Darfur region of Sudan. The large refugee populations are hesitant to return to their home countries because of continued instability. Chad was relatively stable in 2012 in comparison to other states in the region, but past fighting between government forces and opposition groups and inter-communal violence have left more than 380,000 of its citizens displaced in the eastern part of the country as of 2022.
over 100,000 refugees have fled the 2023 conflict in Sudan to Chad, adding to the 600,000 mostly Sudanese refugees already in Chad after fleeing previous conflicts, especially in the Darfur region; Chad and Sudan share the same ethnic groups along both sides of their common 1,400-km-long border; in 2010, relations with Sudan were normalized, and the two countries established a joint border monitoring force, 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