The past, present and future of energy law in Mexico: energy law from 1992 to 2022

This paper analyses how the North American Free Trade Agreement (NAFTA) influenced the opening of the Mexican energy sector, beginning in 1992. It evaluates how the multiplication of legal bodies governing the energy industry calls the attention of scholars to the analysis and systematisation of this novel legal discipline. The survey includes a discussion of the 2013 constitutional energy reform and how international treaties shield this reform, preventing a new constitutional amendment from reversing the opening of the Mexican energy sector. Finally, it emphasises that Mexican energy law is now not separate from international commercial law.