The Barra Mexicana de Abogados (BMA) warned that proposed judicial reforms and a legislative initiative to delay judge elections could undermine legal security.

These developments matter because the changes could weaken the protective capacity of the amparo—a critical legal remedy in Mexico—and threaten the principle of res judicata, which prevents the relitigation of settled cases.

The BMA, a Mexican bar association, expressed concern over a specific legislative initiative that seeks to postpone the second stage of the popular election of judges until 2028 [1]. The association said this delay, combined with broader reforms, could create a regressive environment for the nation's legal system [3].

According to the BMA, the proposed shifts in how judges are selected and the timing of those elections may jeopardize the stability of the judiciary. The association said the reforms could compromise the principle of cosa juzgada, which ensures that once a court has issued a final judgment, the matter is closed [1], [2].

The BMA has sought to bring these concerns before the Mexican Congress and the Supreme Court of Justice of the Nation [2]. The association said that the current trajectory of the judicial reform may reduce the ability of the courts to protect individual rights against state overreach [3].

Legal experts within the association said the reforms could lead to a loss of legal certainty for citizens and businesses operating within the country [2]. By altering the mechanism of judicial appointments and delaying the transition process, the BMA said the state risks creating a period of instability within the court system [1].

“The Barra Mexicana de Abogados warned that proposed judicial reforms could undermine legal security.”

The push toward popular elections for judges represents a fundamental shift in the Mexican judiciary's structure. If the BMA's warnings are accurate, delaying the process to 2028 and altering the nature of judicial appointments could create a legal vacuum where final court rulings are no longer definitive, potentially discouraging foreign investment and weakening the rule of law.