The Supreme Court buries the reform of López Obrador's Electrical Industry Law. Two ministers voted against and two in favor of an amparo that argued that the law had effects on the environment, violating the Constitution.

The reform limited the participation of the private sector to guarantee a dominant position in the market for the State company, the Federal Electricity Commission (CFE) Its approval was the trigger that led to the governments of the United States and Canada to initiate proceedings against Mexico within the framework of the free trade agreement.