A jailed cartel boss, mystery letters, and claims of deep corruption are now raising fresh questions about who really held power inside Andrés Manuel López Obrador’s government.

Story Snapshot

• Handwritten letters tied to Joaquín “El Chapo” Guzmán ask to go back to Mexico and allege unfair treatment in U.S. court.
• El Chapo’s lawyer now says he will give U.S. authorities a list of 32 officials linked to organized crime inside AMLO’s administration.
• U.S. investigators previously probed possible cartel ties to AMLO allies, finding concerning links but stopping short of charging the former president.
• Mexican President Claudia Sheinbaum demands “irrefutable evidence” before extraditing any officials, putting pressure on U.S.–Mexico cooperation.

El Chapo’s Letters and the Mystery Around Them

Federal court records show more than 20 handwritten letters have been sent in recent months to the Brooklyn court that convicted Joaquín “El Chapo” Guzmán in 2019, many of them asking to be sent back to Mexico and claiming violations of his rights. One letter dated April 23, 2026, and filed May 1 asks for “fair treatment under the law” and says key evidence in his case “was not proven.” Another June 2 note is addressed directly to Mexican President Claudia Sheinbaum, begging to “send me home to Mexico.”

El Chapo is serving a life sentence at the United States Penitentiary Administrative Maximum Facility in Florence, Colorado, the country’s toughest federal prison. Yet the letters were postmarked in Jackson, Mississippi, not Colorado, raising doubts about who really wrote them. His defense lawyer Mariel Colón Miró says the notes are “not him” and calls the sender “somebody crazy,” while a U.S. law enforcement source likewise says they are “not from him” and likely from a mentally ill person. A federal judge has already ruled the first batch of letters has “no legal merit,” even as they consume court time.

Claims of Corrupt Officials Inside AMLO’s Government

While the letters themselves are in dispute, attention has turned to what El Chapo’s side says about Mexican politics. His lawyer, Gerardo Rincón Flores, has announced plans to deliver a dossier to U.S. authorities naming 32 Mexican officials allegedly linked to organized crime during Andrés Manuel López Obrador’s presidency. That claim fits with earlier U.S. investigative work suggesting possible ties between cartel figures and advisers or officials close to AMLO, though those earlier probes did not produce formal charges. El Chapo’s team is now trying to push those concerns back into the spotlight.

Years before these letters, U.S. law enforcement quietly examined allegations that AMLO allies took money from drug traffickers after he took office. According to internal records and sources cited in that reporting, investigators found “possible connections” between cartel leaders and people around AMLO. However, Washington ultimately halted the inquiry and did not open a formal case against the then–Mexican president. AMLO flatly denied the accusations and called them “entirely false,” but the episode showed that U.S. officials were worried enough to dig into the question of cartel influence inside Mexico’s government.

Courtroom Revelations and Cartel Political Reach

At El Chapo’s own trial in New York, witnesses described large-scale bribery reaching into Mexico’s highest offices. One unsealed court document alleged that the Sinaloa cartel paid a $100 million bribe to former President Enrique Peña Nieto. The same record included a claim that a member of AMLO’s 2006 campaign may have taken money from cartel members. Prosecutors did not build formal charges around those allegations, but they underscored how the Sinaloa cartel worked to buy influence at the top of Mexican politics. For American readers worried about border chaos and fentanyl flooding into communities, this picture of political protection for cartels is alarming.

AMLO himself once said that El Chapo “had the same power as the president” during past governments, blaming a corrupt system that let criminal bosses operate with impunity. That comment was meant as a criticism of his predecessors. Yet it also admitted how deep cartel power had grown inside Mexican institutions. Combined with today’s claims from El Chapo’s lawyer about 32 officials linked to organized crime, these facts suggest a long pattern: violent cartels using cash and fear to get friendly treatment from people in power while ordinary families pay the price.

Sheinbaum’s “Irrefutable Evidence” Standard and U.S. Strategy

Now-President Claudia Sheinbaum faces this legacy while dealing with current U.S. requests. She has publicly said Mexico will extradite any officials only if Washington provides “solid and irrefutable evidence” that meets Mexican legal standards. She repeated that line when asked about sending Mexican figures accused of cartel ties to face justice in the United States. For Americans who want tough action on cross-border crime, her stance means that even strong U.S. suspicions will not be enough without detailed proof.

Gerardo Rincón, the lawyer for Joaquín "El Chapo" Guzmán, announced that he will deliver a dossier to U.S. authorities detailing the alleged involvement of 32 Mexican politicians in acts of corruption and ties to criminal organizations. In an interview with journalist Azucena… pic.twitter.com/TS1ipXD7vn

— Cartel Watch (@CartelWatchNet) July 8, 2026

For conservatives watching from the United States, this raises hard questions. Our neighborhoods are flooded with drugs that start in cartel territories. Cartel leaders like El Chapo have admitted or been accused, in sworn courtroom testimony, of paying huge bribes to people at the very top. U.S. investigators have already dug into possible links between cartels and AMLO’s inner circle. Now El Chapo’s lawyer says he can name 32 corrupt officials from that era, while Mexico’s new leader insists she will only act if Washington hands over airtight evidence. The stakes are clear: without real transparency and strong cooperation, criminals enjoy protection while American families, border agents, and police absorb the damage.

Sources:

borderlandbeat.com, latintimes.com, english.elpais.com, latimes.com, reddit.com, facebook.com