Senators Dave McCormick and Mark Kelly have introduced the Mexico Security Assistance Accountability Act. This legislation mandates the State Department to devise a strategy aimed at dismantling Mexican drug cartels, ensuring that U.S. security assistance is effective for taxpayers.
“For far too long, the Mexican drug cartels have poisoned communities in Pennsylvania and across the country with deadly fentanyl, killing more than 4,000 Pennsylvanians each year,” Senator McCormick stated. He emphasized the need for a clear strategy with accountability and success metrics to ensure security cooperation yields results.
Senator Kelly highlighted the impact of illegal drug trafficking on Arizonans, stressing the importance of U.S.-Mexico relations in combating cartels. “Our bipartisan bill will establish mission goals to effectively dismantle cartels and increase the capabilities of Mexico’s law enforcement, strengthening U.S. national security and protecting our communities,” he said.
The Mexican drug cartels are a major factor in the fentanyl overdose crisis that has claimed over 300,000 American lives. The U.S. Drug Enforcement Administration’s 2024 National Drug Threat Assessment noted that “Together, the Sinaloa and Jalisco cartels have caused the worst drug crisis in U.S. history.”
Over $3 billion has been spent by the U.S. government on security assistance in Mexico over 15 years, yet concerns about its effectiveness persist. A Government Accountability Office report from 2023 criticized the lack of specific projects and performance indicators by the State Department to achieve U.S. goals.
The proposed bill requires a comprehensive strategy from the State Department for U.S. security assistance in Mexico to dismantle cartels, enhance Mexico’s military and public security capacities, and tackle public corruption and impunity. The strategy must include priorities, milestones, and performance indicators for monitoring progress.



