President Trump’s return to the White House has brought a radical shift in U.S.-Mexico ties, reshaping relations between the two neighbors. Within his first 100 days in office, the U.S. President declared a “national emergency” at the southern border, directed U.S. troops to help seal it, designated several Mexican drug cartels as foreign terrorist organizations, and threatened to impose tariffs on Mexican imports unless tougher action is taken to curb the flow of fentanyl and migrants. While Mexican President Claudia Sheinbaum has so far proven capable of navigating President Trump’s hardline negotiation style, the road ahead for U.S-Mexico security cooperation remains uncertain.

In this episode, Ryan C. Berg sits down with Cecilia Farfán-Méndez, Head of the North American Observatory at the Global Initiative against Transnational Organized Crime. Together, they discuss the security challenges faced by Mexico, as well as the stresses and opportunities presented by the second Trump administration for U.S.-Mexico cooperation. They also delve into the differences in President Sheinbaum's security policy and where there may be signs of a shifting approach from her predecessor.