Union Sénégalaise des Travailleurs (Senegalese Workers Union) was a trade union federation in Senegal formed in 1962. The founders of UST included members of the erstwhile 'orthodox' faction of UGTAN. The UST was however divided. In October 1964, one wing of UST merged into UNTS. The following month, the remainder of UST founded the Confederation sénégalaise du travail (CST). References Trade unions in Senegal National federations of trade unions Trade unions established in 1962 Trade unions disestablished in 1964