USDA Announces Plan to Re-Open Southern Border for Cattle Trade

When it comes to safeguarding the American food supply chain and supporting the families who raise our nation’s livestock, biosecurity isn’t something to check off; it is vital to the nation's sovereignty and economic survival. The strategic closure of Southern livestock ports in May of  2025 was critical to slowing the spread of the New World Screwworm, providing essential time to reinforce U.S. biosecurity for when NWS did enter the United States. The Trump Administration and Secretary of Agriculture Brooke Rollins took strong, proactive measures to put American producers first, ensuring that foreign pests did not devastate domestic herds or drive up costs for American consumers. 

Now, as the USDA announces a coordinated, phased reopening of key southern trade ports, beginning with Douglas, Arizona, on August 24, 2026,  it’s important to maintain a measured, security-first approach. This decision represents a controlled and conditional strategy; a structured framework built to monitor risks, maintain rigorous regulatory oversight, and shield American livestock from additional exposure. By focusing initially on low-risk northern Mexican states like Sonora and Chihuahua, which have maintained strict disease control infrastructure and protocols, the USDA is showing that free and fair trade must be paired with rigorous accountability. 

The opening of the southern border comes with zero sacrifices on biosecurity. Every single animal that crosses the border will be undergoing a mandatory, comprehensive USDA inspection to guarantee that it is completely free of screwworm. The planned reopenings at Santa Teresa and Columbus, New Mexico are contingent on Mexico meeting the milestones of the USDA’s Joint Action Plan. Secretary Rollins made it abundantly clear that if risk levels rise or commitments falter, the USDA has complete authority to pause operations immediately. That firm stance reflects the exact principle conservative agriculture advocates have long demanded: strong border security backed by absolute accountability. 

For American cattle ranchers, the phased model balances trade stability with strong border protection. American ranchers rely on steady markets and clear rules to run their businesses, but protecting the domestic herd will always be the top priority. Reopening these ports under strict supervision keeps essential trade moving while ensuring foreign producers meet our high standards. By holding imports to rigorous inspection rules, the administration is proving that we can support economic growth without ever compromising on border security.

As this multi-phased plan unfolds over the coming months, it’s important to continue to closely monitor port audits and enforcement standards. Ranchers and consumers alike must stay vigilant in order to safeguard our markets, protect the national food supply chain, and guarantee that federal regulators keep the American rancher at the center of U.S. agricultural policy.