MEXICO CITY — A blunt letter from the son of Mexico's former president has cracked open a new front between Washington and the ruling Morena party, arriving just as President Claudia Sheinbaum accuses the Trump administration of meddling in Mexican politics.
A Letter Aimed Straight at Trump
Andrés Manuel López Beltrán — 39 years old and known across Mexico simply as "Andy" — announced late Thursday that his U.S. visa had been pulled, laying out his case in an open letter to President Trump shared on social media. He had only recently stepped away from his post as Morena's secretary of organization, a role he took on in September 2024 after spending much of his father's presidency building a chocolate company instead of holding office.
López Beltrán placed the blame squarely on Secretary of State Marco Rubio and Deputy Secretary of State Christopher Landau, branding the move politically motivated and propagandistic, in the Hitlerian style. He didn't stop there — he compared the officials' conduct to that of gang bosses shaking down anyone who won't fall in line, and demanded Trump either publicly disavow the decision or push both men out of their jobs, asking why he wouldn't dismiss officials filled with resentment and sectarian attitudes.
Sheinbaum Calls It Interference
At her Friday morning briefing, Sheinbaum told reporters she had no knowledge of any Mexican prosecutorial probe into López Beltrán and dismissed the visa cancellation as essentially political in nature. Pressed further, she put it more directly, arguing that the pattern of revocations amounted to interference in Mexican politics and that she saw no other explanation for it. Still, she signaled she had no interest in letting the episode blow up the broader relationship with Washington.
Washington, for its part, has stayed quiet on the specifics. U.S. visa files are legally confidential, and a spokesperson at the U.S. Embassy in Mexico City declined to discuss López Beltrán's case directly.
A Much Wider Purge
López Beltrán's case is the highest-profile example of a campaign that's been running for nearly a year. A Reuters investigation published in October 2025 found that the Trump administration had quietly canceled the visas of at least 50 Mexican politicians and officials across the political spectrum, part of a broader push targeting suspected cartel allies inside Mexico's government. A senior State Department official told Reuters that a visa can be pulled at any time for activities that run contrary to America's national interest, citing drug trafficking, corruption, espionage, and aiding illegal immigration as grounds. Almost none of the affected officials have discussed it publicly; Baja California Gov. Marina del Pilar Ávila is one of the few who has acknowledged losing her visa while flatly denying any cartel connection.
The pressure has extended past visa paperwork. In late April, federal prosecutors in Manhattan unsealed an indictment against ten current and former Mexican officials, among them then-Sinaloa Governor Rubén Rocha Moya, accusing them of protecting the Sinaloa Cartel's smuggling operations in return for bribes and political backing. Days later, Rocha Moya asked his state legislature for a temporary leave of absence so, he said, Mexican authorities could investigate more freely, while continuing to deny wrongdoing.
Not Every Revoked Visa Tells the Same Story
The administration has used visa cancellations against other Latin American leaders too, though it's worth being precise about why. Colombian President Gustavo Petro lost his U.S. visa back in September 2025 after urging American soldiers at a New York protest to disobey Trump's orders — a dispute rooted in his conduct at a demonstration, not any accusation of cartel ties. Brazil has seen more than twenty officials lose their visas as well, but that story traces back mainly to Washington's clash with Brazil's judiciary over the prosecution of former President Jair Bolsonaro, plus a separate, more recent spat this August when the U.S. revoked its ambassador's visa after Brazil delayed approving Washington's own ambassadorial pick. Neither case has anything to do with drug trafficking allegations — they're a reminder that the White House has been willing to use visa power as a blunt instrument well beyond the anti-cartel push aimed at Mexico.
What It Means for the Relationship
The dispute lands at an awkward moment for security cooperation between the two governments, which leans heavily on officials being able to travel freely for meetings, trade talks, and extradition coordination. Former U.S. ambassadors have noted that earlier administrations revoked visas this way too, just never at anything close to the current scale — evidence, they suggest, that Trump is treating visa policy as a wide-reaching diplomatic lever rather than a narrow tool for specific threats.
For Sheinbaum, the moment calls for defending her party publicly without picking a fight she can't afford with a White House she's mostly tried to avoid confronting head-on over cartel policy. For López Beltrán, the personal cost may be minimal — he wrote in his letter that he's perfectly fine never setting foot in the United States again, whatever happens next.
