Sec. Rollins shuts down livestock trade at U.S. southern border ports due to NWS case in Mexico

Agriculture Secretary Brooke Rollins has closed all ports of entry at the southern border, just days after a phased reopening. It comes as USDA learned of a fresh detection of New World Screwworm in Mexico.

Mexico’s animal safety team confirmed the pest was discovered in a small municipality in Veracruz, which is about 160 miles north of a sterile fly facility and about 400 miles south of the U.S. border.

As a result, Secretary Rollins says all future planned reopenings at the U.S. border are on pause. On Monday, a port of entry reopened in Arizona. In a statement, Rollins said she is closing livestock trade at all southern ports of entry, effective immediately. She wants to see more progress on Mexico’s part in battling New World Screwworm.

The National Cattlemen’s Beef Association is happy with the decision but wants further action at home. CEO Colin Woodall says the Screwworm’s travel north jeopardizes the safety of American agriculture. He is calling for an expedited opening of a sterile fly facility here in the U.S., saying we cannot wait any longer, and he is urging USDA to begin plans as soon as possible. In June, Secretary Rollins announced groundbreaking of that facility at Moore Air Base in south Texas.

Related Stories
The Pennsylvania Farm Show continues through Saturday, wrapping up another successful year of celebrating agriculture in the Commonwealth.
Congressman Dusty Johnson of South Dakota joined us to discuss key ag policy developments and his outlook for agriculture in 2026.
Tight beef cow supplies and steady demand point to continued record-level cull cow prices in 2026.
Expanded school access to whole milk provides modest but reliable demand support for U.S. dairy producers.
RFD News correspondent Frank McCaffrey reports from Texas on the ongoing water dispute and its implications for U.S. farmers.
The American Farm Bureau Federation’s 2026 agenda centers on labor stability, biosecurity, and economic resilience for family farms. Expanded DMC coverage improves risk protection for dairy operations facing tighter margins.
A high-stakes legal case in a South Dakota federal court concerning misleading country-of-origin labeling (MCOOL), such as “Product of the USA,” on food products, will significantly impact U.S. agricultural policy for years to come.
Secretary Rollins also met with specialty crop producers at a local strawberry farm to discuss workforce needs and the Trump Administration’s recent wins related to significantly cutting the cost of H-2A labor for California farmers.

LATEST STORIES BY THIS AUTHOR:

Placements and marketings beat expectations, but declining on-feed totals and feeder constraints keep the supply story supportive for cattle prices into 2026. Dr. Derrell Peel, with Oklahoma State University, joined us to break down cattle-on-feed numbers and provide his broader market outlook.
USDA Rural Development Director for Kentucky, Travis Burton, joined us to discuss the Princeton facility (formerly Porter Road Meats), now backed by the USDA, and its role in expanding domestic meat processing capacity.
Farm CPA Paul Neiffer joined us to break down the recent Fifth Circuit Court decision overturning a prior Tax Court decision on self-employment tax for limited partners, the ruling’s impact on farmers, and potential next steps in Congress.
Americans for Prosperity Arkansas Director Ryan Norris talks energy infrastructure, regulatory reform, and the role of critical minerals in supporting rural America.
Pennsylvania Farm Show scholarship recipient Elizabeth Dice discusses her award, her background in farming, and her path forward in the agriculture industry.
Mike Steenhoek with the Soy Transportation Coalition discusses supply chain challenges facing agriculture as snow, sleet and ice threaten most of the Eastern U.S.