A diplomatic flashpoint emerged between Mexico and the United States after Mexico’s Security Cabinet revealed that two American agents who died in a traffic accident — while returning from an operation conducted in collaboration with Chihuahua state authorities — did not have permission to operate on Mexican soil.
According to the Mexican government, immigration records show that one of the agents entered the country as a visitor, meaning he had no authorization for paid activities, while the second entered on a diplomatic passport. Crucially, neither Mexico’s security agencies nor the Foreign Ministry (SRE) had been informed that foreign agents were operating or physically participating in any operational activity within Mexican territory.
The revelation threatens to reignite tensions over U.S. law enforcement activities in Mexico — a perennial sore spot in bilateral relations that has flared repeatedly in recent years over questions of sovereignty, anti-narcotics cooperation, and cross-border policing.
