**13. International treaties in force in Chile**

The international treaties in force in Chile incorporate into the Political Constitution rights that are not expressly recognized nor do they have real and effective guarantees. For example, the right to work recognized in Article 6 of the International Covenant on Economic, Social and Cultural Rights (ICESCR), the right to strike (Article 8 of the ICESCR), the right to free education at all levels (Article 13 of the ICESCR), etc., are not expressly guaranteed in the Constitution.
