A federal indictment unsealed in Manhattan has triggered one of Mexico’s worst political crises in years, forcing the governor of Sinaloa state and the mayor of its capital city to step away from office after U.S. prosecutors charged them and eight other current and former Mexican officials with drug trafficking in connection with the Sinaloa cartel.
Sinaloa Governor Rubén Rocha Moya, 76, announced in a late-night video that he would take a temporary leave of absence from the post he has held since November 2021. Culiacán Mayor Juan de Dios Gámez Mendívil made a similar announcement hours later. Both denied the allegations. The Manhattan federal court indictment names 10 officials in total and accuses them of helping the Sinaloa cartel ship fentanyl, heroin, cocaine, and methamphetamine into the United States in exchange for bribes and political protection.
U.S. Attorney Jay Clayton stated in announcing the charges that the Sinaloa cartel could not operate as freely or as successfully without corrupt politicians and law enforcement officials on its payroll. DEA Administrator Terrance Cole said the defendants allegedly used positions of public trust to shield cartel operations from law enforcement. If convicted, Rocha Moya faces a mandatory minimum of 40 years in prison or a potential life sentence.
Rocha Moya described the charges as false and malicious, calling the indictment a politically motivated attack on Mexico’s ruling Morena party, to which he belongs. His decision to take leave rather than resign carries significant legal weight: both officials retain immunity from prosecution while formally on leave, because Mexico’s Congress must first vote to strip that immunity before any arrest could proceed. Following Sinaloa’s local congress approval of a 30-day leave, Yeraldine Bonilla Valverde, a former state secretary of government, was appointed interim governor.
Mexican President Claudia Sheinbaum said her government had not seen credible evidence supporting the charges and underscored that any U.S. investigation targeting Mexican officials must have its evidence reviewed by Mexico’s Attorney General’s Office. Her office said it would not carry out the U.S.-requested arrests of the named officials while its own parallel investigation proceeds. Arturo Zaldívar, a former Mexican Supreme Court justice now advising Sheinbaum, noted publicly that by stepping down — even temporarily — the officials lose their immunity and could be detained like any other citizen.
The indictment named Senator Enrique Inzunza as another official from Morena charged in the case. Inzunza said he would not step down and would fight the charges while remaining in office. The case follows the 2023 conviction of Genaro García Luna, a former Mexican secretary of public security who received a 38-year sentence for taking Sinaloa cartel bribes.
The charges carry direct consequences for South Carolina and the Upstate. According to federal law enforcement data cited in the 2026 Atlantic Coast High Intensity Drug Trafficking Area threat assessment, the Sinaloa Cartel and the Cartel Jalisco Nueva Generacion are responsible for smuggling the majority of fentanyl reaching the southeastern United States. That supply chain runs through inland distribution points and, according to the same federal assessment, moves through logistics hubs including South Carolina’s Inland Port Greer — the intermodal rail facility in Spartanburg County that connects Charleston’s port to Upstate manufacturing corridors. Senator Lindsey Graham, a senior member of the Senate Judiciary Committee, has been among the most vocal advocates for designating Mexican cartels as Foreign Terrorist Organizations, arguing they are making billions shipping fentanyl into American communities. South Carolina Attorney General Alan Wilson announced in February 2026 that 11 defendants had pleaded guilty in a statewide narcotics trafficking investigation tied to fentanyl-related overdose deaths, stating that fentanyl crossing the southern border makes its way directly to South Carolina and kills people in the state.
The indictment was unsealed Wednesday, April 30, 2026, in the Southern District of New York. None of the 10 defendants were in U.S. custody at the time charges were announced. Mexico’s government confirmed it had received multiple extradition requests from the United States but did not say how it would respond to them.
