Under the leadership of President Claudia Sheinbaum, Mexico is actively working to strengthen its security cooperation with the United States, following a period of tension during the tenure of former President Andrés Manuel López Obrador. The restoration of these ties is largely attributed to Omar García Harfuch, the Security Cabinet coordinator, who has played a pivotal role in re-establishing communication channels with US officials. These efforts are particularly focused on enhancing intelligence sharing and combating organized crime, resulting in more efficient responses to criminal activities.
Significant strides have been made under Sheinbaum’s administration, as evidenced by the numerous arrests, substantial seizures of weapons and drugs, and the dismantling of numerous clandestine drug laboratories reported by Mexican authorities. Additionally, Mexico has expedited the extradition process for high-profile criminal suspects to the United States and reported a noticeable decrease in fentanyl trafficking. This improvement in bilateral security cooperation marks a departure from the policies of the López Obrador administration, which had previously shuttered a US intelligence unit in Mexico and imposed stricter limitations on foreign security agents operating within the country.
The relationship between Mexico and the US experienced further strains after the 2020 arrest of former Defense Minister Salvador Cienfuegos, which fueled disputes over the handling of organized crime investigations. In 2024, tensions were exacerbated by allegations that linked drug-trafficking funds to López Obrador’s 2006 presidential campaign. Although these claims did not lead to formal charges, they contributed to a growing mistrust between the two nations’ governments.
While President Sheinbaum is keen on fostering improved cooperation, she has simultaneously emphasized the importance of respecting Mexico’s sovereignty and has been vocal about the need for mutual respect. Her administration has expressed disapproval of what it perceives as attempts by US officials to exert influence over or sow discord within Mexico’s security leadership. Consequently, while both countries are eager to enhance their collaboration in the fight against organized crime, Mexico remains adamant that any intelligence cooperation must align with its sovereign interests.