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Treasury Sanctions Sinaloa Cartel Leadership and Corruption Networks

October 5, 2026 · Andreas Olivo

Mexico EDD brief - OFAC designated 21 individuals and 25 companies tied to the Sinaloa Cartel. Targets include Los Mayos leader Ismael Zambada Sicairos and financial facilitators. Treasury describes exposure through money exchange, hotel, real estate, security, and entertainment businesses, with allegations of mirror transactions between Southern California and Tijuana. These are Treasury’s findings supporting administrative designations, rather than criminal convictions. Treasury announcement and OFAC identifiers and network charts.

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