US Reopens Border to Mexican Cattle, But Beef Prices Won't Budge Soon

USDA Plans Phased Reopening for Mexican Cattle

The U.S. Department of Agriculture will conditionally reopen southern ports to Mexican cattle beginning August 24, ending a suspension that has lasted more than a year. The decision comes as the domestic beef supply chain strains under record-high retail prices—ground beef hit an all-time average of $6.899 per pound in April—and a cattle herd that in January was pegged at a 75-year low. Agriculture Secretary Brooke Rollins cited falling new-screwworm cases in July and the “track record of success” of Mexico's Sonora and Chihuahua states in containing the flesh-eating parasite as reasons for the phased reopening.

The border closure, imposed on May 11, 2025, blocked the flow of roughly 1.25 million head of cattle that entered the U.S. from Mexico in 2024. Even with the go-ahead, the administration insists it is not throwing the gates wide open. Only the port at Douglas, Arizona, will resume operations immediately, with two more to follow later, limiting the volume of cattle that can enter.

Despite the symbolic importance of restoring cross-border shipments, industry voices caution that consumers will not see a quick drop in beef prices. David Maloni, senior director of commodities at ArrowStream, a food-service supply-chain data platform, said a full return to normal import flows may not occur until late 2027 and that “meaningful relief for consumers” is unlikely before 2028. Cattle futures prices fell on the news, with the September feeder-cattle contract dropping 2.8% to $3.32 a pound on Monday, before ticking up slightly on Tuesday.

Why the Resumption Won't Quickly Lower Beef Prices

The Supply-Demand Squeeze That’s Driving Record Prices

The U.S. cattle herd has shrunk dramatically over two decades—from about 105 million head in 2006 to roughly 94 million this year—while consumer demand for beef has remained robust. The 75-year low in the January inventory left packers and feedlots scrambling for animals, pushing up wholesale and retail prices. Before the screwworm outbreak, 1.25 million Mexican cattle helped plug that gap. Their removal forced the industry to rely even more heavily on an aging domestic herd, keeping per-pound costs near historic highs. Reopening imports is the “fastest lever available” to boost supply, Maloni said, but the phased approach means the influx will be modest.

The Real Winners and Losers in the Short Run

Feedlots in Texas and California will be the immediate beneficiaries. Kevin Kester, a Parkfield, Calif., rancher and former president of the National Cattlemen’s Beef Association, said more animals will help those operations “stay in business” and eventually provide more cattle to processing plants. For ranchers selling calves this fall, however, the reopening is ill-timed. Mackenzie Johnston, a fifth-generation Nebraska rancher and content director at Standard Grain, warned that the news, combined with recent data showing a slight herd increase, will “undoubtedly hurt” the cattle market just as many producers look to market their calves. Futures prices already reflected that pressure, a direct hit to calf revenue.

Political Pressures and the Midterm Equation

Johnston suggested the Trump administration “will stop at nothing to try to lower prices” ahead of the November midterm elections, even if it risks alienating the ranching base that helped deliver the presidency. The White House pushed back, with a spokesperson saying the administration is simultaneously protecting the U.S. from screwworm while pursuing economic prosperity. Regardless of the motive, the move underscores the politically sensitive nature of food inflation. A drop in beef prices would be a potent campaign narrative, but the timeline analysts lay out—no real relief until 2028—means the political payoff may be too late for the midterms.

Screwworm Containment: The Technology Factor

The USDA’s ability to reopen borders hinges on a sterile-fly program that had previously eradicated the New World screwworm from the U.S. in the 1960s. Secretary Rollins described an “all-hands-on-deck” effort to boost the program after the parasite’s first U.S. detection in decades. The declining case counts in July provided the confidence for the Douglas port reopening, but the risk of re-escalation remains. A flare-up could force another closure, injecting more volatility into cattle markets and derailing the slow supply recovery.

What This Means for Ranchers, Feedlots, and Your Grocery Bill

• For ranchers selling calves this fall: Brace for softer prices. The combination of resumed Mexican imports and a slightly larger domestic herd, already signaled in futures, will pressure calf values. Consider forward contracting a portion of your calf crop to lock in margins before further downside.
• For feedlot operators in Texas and California: The phased reopening offers a near-term boost to throughput. Monitor USDA weekly import data from the Douglas port to gauge how quickly the flow ramps up and adjust sourcing plans accordingly.
• For consumers: No quick relief. Analysts expect retail beef prices to remain elevated until at least 2028. Households may need to plan for persistently high ground-beef costs and explore rotation with less expensive proteins.
• For agricultural investors: The reopening is a two-sided trade. Near-term pressure on feeder-cattle futures creates tactical selling opportunities, but any setback in screwworm containment could snap the market back. Watch weekly USDA case reports and the pace of port reopenings as the leading indicators.