Former U.S. ambassador Ken Salazar said President Andrés Manuel López Obrador feared drug lord Ismael “El Mayo” Zambada might reveal personal information about him [1].

The allegation suggests a potential vulnerability in the Mexican presidency and raises questions about the nature of the relationship between the state and organized crime.

Salazar shared these details during a June 2026 interview on Univision’s program “Esta Semana” [2]. He said a confidential businessman informed him that López Obrador was concerned about testimony Zambada could provide while in custody [3]. The former ambassador said the president's anxiety centered on the possibility that Zambada would expose specific personal details [1].

These claims emerged as Zambada remains a central figure in U.S. investigations into international narcotics trafficking. The intersection of high-level political fear and cartel testimony often signals deeper systemic ties, or the perception of such ties, within the Mexican government [3].

Not all officials agree with Salazar's account. Claudia Sheinbaum said López Obrador never feared statements from Zambada [4]. This contradiction highlights the divide between the narratives presented by U.S. diplomatic sources and the Mexican administration's official stance.

Salazar's comments were broadcast on ViX and YouTube, reaching a wide audience across Mexico and the U.S. [2]. The former ambassador said he did not provide the identity of the businessman who served as his source, citing confidentiality [3].

“AMLO feared Zambada’s potential testimony could expose personal details about the president.”

The friction between Ken Salazar's claims and the denial by Claudia Sheinbaum underscores the volatility of the U.S.-Mexico security relationship. If a high-ranking cartel leader possesses damaging personal information about a head of state, it creates a leverage point that could influence diplomatic negotiations or internal political stability in Mexico.