The Confederation of Free Trade Uinions of Macedonia (KSS) unites all workers, regardless of their national, religious or social background or gender, upon the principle of solidarity, into one free, democratic and independent trade union movement. The KSS is fully and genuinely committed solely to defending and ensuring respect to rights and needs of the working people and as a labor movement is completely aside from any interference of political parties or employers.

The founding Congress of the Confederation of Free Trade Unions was held December 28, 2005.
The process of recruiting new members is constant, and the union in the meantime grew to around 70,000