Manual Labour 

In Benin as in almost of countries in west Africa, the Labour Code permits all workers (except military and paramilitary) to create and participate in labour organizations. Trade Unions and Benin Workers (UNSTB) is the main provider in Benin.   

Several structures have been created in Benin and are operating in Benin. We can mention Benin Workers' Trade Union Centre (CSTB), Autonomous Trade Union Centre, (CSA), Benin General Confederation of Trade Union Centres, Benin Confederation of Independents Trade Union Centres, etc..., These structures have emerged since a government code has prevented the previously existing trade union monopoly of UNSTB.  

However, they are all functioning independently in the Country. The largest labour organization remains the UNSTB which is collectively negotiating the decision and application of the law concerning salaried workers, including public sector civilian employees. 

Benin is one of the most progressed countries in west Africa in term of trade worker centres as about 25% of the workforce are unionized.  

The minimum working age is 18 and is enforced for large firms working in the formal economy. The workweek is technically 40 hours, but most people work more than that.   

Further information here  

Labour rules Benin