French is the official language of the Democratic Republic of the Congo. It is meant to be an ethnically neutral language, to ease communication among the many different ethnic groups of the Congo.
Approximately 242 languages are spoken in the country, but only four have the status of national languages: Kikongo (Kituba), Lingala,Tshiluba and Swahili. Although some people speak these regional, or trade languages, as first languages, most of the population speak them as a second language after their own tribal language. Primary education tends to be in the national Bantu language of the region, and secondary education, and beyond, tends to be in French. Lingala was made the official language of the colonial army, the “Force Publique” under Belgian colonial rule. But since the recent rebellions, a good part of the army in the East also uses Swahili where it is prevalent. When the country was a Belgian colony, it had already instituted teaching and use of the four national languages in primary schools, making it one of the few African nations to have had literacy in local languages during the European colonial period. During the colonial period both Dutch and French were the official languages but French was by far the most important. About 24,320,000 people of DRC speak French either as a first or second language.