马里联邦
In October 1946, the African Democratic Rally (RDA) was created at a conference in Bamako of delegates from across French Africa. While the coalition was led by Félix Houphouët-Boigny, Keïta assumed the post of RDA Secretary-General in French Sudan, and head of the Soudanese affiliate: the US-RDA. In 1948, he was elected general councilor of French Sudan. In 1956, he was elected mayor of Bamako and became a member of the National Assembly of France. He twice served as secretary of state in the governments of Maurice Bourgès-Maunoury and Félix Gaillard. Modibo Keïta became the premier of Mali Federation in 1959. He was elected constituent assembly president of the Mali Federation on 20 July 1960, which consisted of French Sudan and Senegal. Senegal would later leave the federation.