Mexico has disbanded a select anti-narcotics unit that for a quarter of a century worked hand-in-hand with the U.S. Drug Enforcement Administration (DEA) to tackle organized crime, two sources said, in a major blow to bilateral security cooperation.

May 10 2024

MEXICO CITY (Reuters) - Mexico has disbanded a select anti-narcotics unit that for a quarter of a century worked hand-in-hand with the U.S. Drug Enforcement Administration (DEA) to tackle organized crime, two sources said, in a major blow to bilateral security cooperation.

The group was one of the Sensitive Investigative Units (SIU) operating in about 15 countries which U.S. officials tout as invaluable in dismantling powerful smuggling rings and busting countless drug lords around the globe. The units are trained by the DEA but under the control of national governments.In Mexico, the over 50 officers in the SIU police unit were considered many of the country's best and worked on the biggest cases such as the 2016 capture of Joaquin "El Chapo" Guzman, then the boss of the powerful Sinaloa cartel.

The closure threatens to imperil U.S. efforts to combat organized crime groups inside Mexico, one of the epicenters of the multi-billion dollar global narcotics trade, and make it harder to catch and prosecute cartel leaders. President Andres Manuel Lopez Obrador's government formally notified the DEA in April last year that the unit had been shut down, according to a DEA agent with knowledge of the matter who declined to be named as they were not authorized to speak about the issue. A second source familiar with the situation confirmed the closure of the unit.

Mexico's Public Security Ministry did not respond to repeated requests for comment. The DEA declined to comment. The closure of the unit was not reported before. Reuters was unable to find out why the Mexican government did not announce it publicly at the time


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