A border closure can feel like a single policy switch, but the beef industry experiences it like a chain reaction. We sit down with Alvaro Bustillos, cattle rancher and founding partner of Vaquero Trading LLC, and president of the Chihuahua Cattlemen’s Association, to unpack what happens when the U.S.-Mexico feeder cattle trade stops moving, why the shutdown tied to New World Screwworm keeps returning, and how the economic shock spreads from ranches to feedlots to packing plants. If you care about cattle markets, beef supply, and real world biosecurity, this conversation gets specific fast. We hear how a cross border system built over generations works at ground level, then we dig into the protocol designed to manage risk: pre-inspection pens, multiple inspection points, quarantine handling, treatment applied ahead of arrival, and strict control of cattle movement. We also challenge a common misconception by tracing how New World Screwworm moved north from Panama and why containment depends less on rhetoric and more on verification, traceability, and enforceable procedures. From there, we follow the money and the capacity. The argument is made that blocking Mexican feeder cattle can cost the U.S. supply chain more than it costs Mexico, because of the level of value created in U.S. feedyards, the logistics, corn demand, and packing plants. We also explore the unintended outcome many people miss: when feeder cattle cannot cross, Mexican feeding and certified meat packing can ramp up, pushing more Mexican beef exports into the market and changing competitiveness over time. We end with a practical proposal: a regionalized, gradual reopening based on risk zones, disease accreditations, and tools like RFID cattle traceability, plus a call for U.S. and Mexican stakeholders to act like one North American industry. Subscribe, share this episode with someone in the cattle business, and leave a review so more producers and policy watchers can find the conversation.
