The International Labour Organization's Conventions 138 and 182 are both related to child labour.

Convention No. 138 is the Minimum Age Convention. It requires member countries to set a minimum age for employment and work towards the elimination of child labour.

Convention No. 182 deals with the Worst Forms of Child Labour. It calls for the prohibition and elimination of the most severe forms of child labour, such as slavery, forced labour, and trafficking.

These conventions are considered fundamental by the ILO, meaning all member states must respect, promote, and work towards their aims regardless of ratification.