Mexico's Supreme Court of Justice of the Nation ruled Tuesday that state-level audits cannot oversee the use of federal resources [1].

The decision establishes a critical legal boundary between state and federal jurisdiction regarding financial oversight. By limiting the reach of state auditors, the ruling protects local administrations from state-level fiscal scrutiny when managing funds provided by the central government.

Acapulco Mayor Abelina López celebrated the ruling following its release on July 7 [1]. The court said that the fiscalization of federal resources corresponds exclusively to the federal government rather than state auditing bodies [1].

This legal determination favors the position of the Acapulco mayor, as it effectively removes the authority of state auditors to challenge the administration of these specific funds [1]. The ruling clarifies that only federal entities possess the legal mandate to audit the expenditure of federal money, a move that limits the overlapping authority of regional governments.

While the ruling provides a victory for Mayor López, it emphasizes the strict division of power in Mexico's fiscal oversight system. State auditors are now barred from intervening in the accounting and reporting of federal grants or allocations [1].

The ruling comes as a relief to local officials who have faced pressure from state-level oversight agencies. By cementing the federal government's exclusive role in these audits, the court has reduced the potential for regional political friction regarding the management of national resources [1].

State-level audits cannot oversee the use of federal resources.

This ruling reinforces the principle of jurisdictional exclusivity in Mexico's administrative law. By preventing state auditors from overseeing federal funds, the Supreme Court has reduced the legal tools state governments can use to monitor or pressure municipal leaders, shifting the balance of accountability entirely toward the federal level.