On September 25, 2025, the Supreme Court of Justice of the Nation (SCJN) held a plenary session in which it ruled on two amparo proceedings filed against the mining reform, particularly concerning the third paragraph of Article Fifth Transitory of the challenged Decree. This provision addresses the dismissal of pending applications for exploration and exploitation concessions without further processing, solely upon the entry into force of the reform. During the session, two draft rulings were discussed in relation to Appeals for Review (Amparos en Revisión) 583/2024 and 123/2025. The SCJN issued the following official statement:







