A Historical Milestone in Mexican Justice
This first day of September 2025 will be inscribed in the legal history of Mexico as the date on which, for the first time, a Judiciary elected by popular vote formally begins its functions. This momentous event is the direct result of the judicial elections held on June 1, an unprecedented process that culminates with the investiture of 881 judges responsible for presiding over and operating the renewed model of justice in the country. This paradigm shift constitutes the most significant materialization of the Judicial Reform promoted during the administration of former President Andrés Manuel López Obrador, which, among other structural modifications, decreed the reduction to nine of the number of members of the country’s Supreme Court.
The New Configuration of the Supreme Court of Justice of the Nation
The core of the new system is made up of the nine ministers of the Supreme Court of Justice of the Nation (SCJN), who assume their duties after a citizen election process. The analysis of the electoral results reveals that Hugo Aguilar Ortiz emerged as the figure with the most votes, which positions him to succeed Norma Piña as president of the Court. The reconfiguration of the presentations involves a methodical replacement of the outgoing holders. María Estela Rodríguez will take over the presentation chaired by Jorge Pardo Rebolledo, while Sara Irene Herrerías will take the place of Javier Laynez. For his part, Giovanni Azael Figueroa Mejía will take charge of the presentation by Juan Luis González Alcántara.
A case that requires particular mention is that of Arístides Rodrigo Guerrero García, appointed to replace Margarita Ríos Farjat. However, due to a car accident in Mexico City that required surgery, his swearing-in will take place later, once his medical recovery is complete. Irving Espinosa Betanzo, meanwhile, will take over the presentation from Alfredo Gutiérrez Ortiz Mena. The three re-elected ministers complete the court, Lenia Batres, Loretta Ortiz and Yasmín Esquivel, who will retain their offices and work teams, providing continuity and experience to the plenary session.
Methodology and Ceremonial for the Judicial Transition
The beginning of activities for this new cycle in the SCJN is characterized by a structured and symbolic ceremony. The activities within the highest court began at five in the morning with an act of “purification” of spaces in its facilities, a ritual that marks the beginning of a new stage. The nine elected ministers agreed to carry out three fundamental ceremonies to mark the beginning of their functions: the swearing-in before the Senate of the Republic, the solemn installation session of the Supreme Court and the traditional ceremony of handing over command and service batons by representatives of indigenous and Afro-Mexican peoples, an act that underlines the recognition of indigenous regulatory systems.
The central event, the protest in the Senate, is scheduled to begin at 7:30 p.m. and is estimated to last approximately four hours. The Session Hall will host senators, elected judges and special guests. The sequence of the investiture is carefully scheduled by groups and schedules, starting with the nine ministers of the SCJN, followed by the two magistrates of the Superior Chamber of the Electoral Tribunal of the Judicial Branch of the Federation and fifteen magistrates of its regional chambers, and then continuing with five magistrates of the Judicial Disciplinary Court.
Subsequently, in thirty-minute intervals, the 130 magistrates of the First and Second circuits will take their oath in a staggered manner, followed by another 130 magistrates from the Third to Ninth circuits. At 9:00 p.m. the turn corresponds to 129 magistrates from the Tenth to Twentieth Circuits, and at 9:30 p.m. to 75 magistrates from the Twenty-First to Thirty-Second Circuits. The last phase of the day will be dedicated to the investiture of the district judges, distributed in three blocks: 130 judges from the First to the Fourth circuits at 10:00 p.m., 125 judges from the Fifth to the Fifteenth circuits at 10:30 p.m., and finally, 131 judges from the Sixteenth to the Thirty-second circuits at 11:00 p.m.
This meticulous schedule not only ensures an orderly development of the protocol act, but also symbolizes the magnitude and complexity of the comprehensive renewal of the Federal Judicial Branch. Citizens will be able to follow all these historical events live through broadcasts on official digital platforms, specifically on the YouTube channels of the Supreme Court of Justice of the Nation and the Senate of Mexico, thus guaranteeing transparency and public accessibility to a defining moment for the rule of law in Mexico.
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