Beginning in the year 1944, French West Africa experienced economic difficulties. Prices continued to augment, while salaries remained the same. This was complicated by the fact that insufficient sales (because of the poor salaries) also affected the wages of the workers. Wanting an increase in wages, on December 22, 1945, the workers of the ports of the French Company in the city of Dakar organized a strike. The workers from the printing shops of Dakar and the Senegalese electrical factory in Saint Louis joined in the strike.
In 1946, a general strike in Dakar (with the exception of railway workers) guaranteed wage increases, family allowances for government workers, the recognition of unions, the expansion of wage hierarchies, and bonuses for seniority. In 1947, 164 cases of collective conflicts were reported to the Inspection du Travail; most dealt with wage disputes and were settled without incident. In that year, 133 unions in the public sector and 51 in the private had been recognized. The Fédération Syndicale des Cheminots (Railway Workers Union) was one of these autonomous and recognized unions.