Mexico's Attorney General's Office opened a criminal investigation into Governor Rubén Rocha Moya following a U.S. indictment alleging ties to organized crime.
The probe places President Claudia Sheinbaum in a difficult diplomatic position as she balances pressure from the U.S. government with the need to maintain national sovereignty.
The U.S. Department of Justice filed an indictment in New York on May 2, 2026 [1], alleging that Rocha Moya and nine other officials have links to drug trafficking with the Sinaloa Cartel [1]. In total, 10 officials were named in the U.S. charges [1].
Mexico announced its own investigation between May 1 and May 2, 2026 [1, 2]. While the U.S. sought the detention of the governor, the Fiscalía General de la República rejected the request for provisional detention on May 1, 2026 [2]. A spokesperson for the Attorney General's Office said the decision was based on a lack of evidence [2].
President Sheinbaum has pushed back against the pressure from Washington, suggesting the accusations may be politically motivated. She said that any legal action would require solid proof before the Mexican government proceeds with arrests.
"Habrá justicia y defensa de nuestra soberanía," Sheinbaum said [3].
The governor of Sinaloa remains in office while the federal investigation continues. The clash between the U.S. request for immediate detention and Mexico's demand for evidence highlights ongoing friction regarding how the two nations combat cartel influence within government structures.
“"Habrá justicia y defensa de nuestra soberanía"”
This investigation signals a high-stakes tension between the Sheinbaum administration and the U.S. government. By refusing immediate detention of a sitting governor without independent verification of evidence, Mexico is asserting legal sovereignty over its internal officials, even as it faces significant pressure to dismantle the Sinaloa Cartel's political infrastructure.
