The only tripartite U.N. agency, since 1919 the ILO brings together governments, employers and workers of 187 member States , to set labour standards, develop policies and devise programmes promoting decent work for all women and men. Origins and history
The unique tripartite structure of the ILO gives an equal voice to workers, employers and governments to ensure that the views of the social partners are closely reflected in labour standards and in shaping policies and programmes.
The main aims of the ILO are to promote rights at work, encourage decent employment opportunities, enhance social protection and strengthen dialogue on work-related issues.