structural:reformatting, quality:correction
Colonial France

Senghor advocated for African integration within the French Empire, arguing that independence for small, weak territories would lead to the perpetuation of oppression, whereas African empowerment within a federal French Empire could transform it for the better.

Once the war was over, Senghor was selected as Dean of the Linguistics Department with the École nationale de la France d'Outre-Mer, a position he would hold until Senegal's independence in 1960. While travelling on a research trip for his poetry, he met the local socialist leader, Lamine Guèye, who suggested that Senghor run for election as a member of the Assemblée nationale française. Senghor accepted and became député for the riding of Sénégal-Mauritanie, when colonies were granted the right to be represented by elected individuals. They took different positions when the train conductors on the Dakar-Niger line went on strike. Guèye voted against the strike, arguing the movement would paralyse the colony, while Senghor supported the workers, which gained him great support among Senegalese.

During the negotiations to write the French Constitution of 1946, Senghor pushed for the extension of French citizenship to all French territories. Four Senegalese communes had citizenship since 1916 – Senghor argued that this should be extended to the rest of France's territory. Senghor argued for a federal model whereby each African territory would govern its own internal affairs, and this federation would be part of a larger French confederation that run foreign affairs, defence and development policies. Senghor opposed indigenous nationalism, arguing that African territories would develop more successfully within a federal model where each territory had its "negro-African personality" along with French experience and resources.