America's beef shortage is worsening as a year-long border closure keeps Mexican cattle out of the country, pushing beef prices to record highs, squeezing processors, and shifting jobs, investment and profits south of the border. The shutdown was introduced to stop the spread of New World screwworm, but it is now exposing weaknesses across a food supply chain that supports thousands of workers and touches household budgets nationwide.
The latest warning sign arrived this week when the first confirmed screwworm case in Texas in 60 years was detected on a cattle ranch, reinforcing concerns that restrictions on livestock imports could remain in place longer than many producers had hoped. For businesses built around moving, feeding and processing cattle, the uncertainty is exacting a growing financial toll. In West Texas, Lubbock Feeders, a 70-year-old feedlot that once relied heavily on Mexican cattle, says it is now on the brink of closure after seeing its supply pipeline dry up.
Far beyond ranch country, the effects are becoming harder to miss. Before the closure, the United States imported more than one million cattle annually from Mexico, representing roughly 4% to 5% of animals entering the U.S. beef production system. Those cattle supported a broad network of economic activity, from truck drivers and feed suppliers to processing plants and rural communities. With those animals largely staying in Mexico, more of that value chain is moving there as well.
For consumers, the impact is already showing up at the supermarket. Domestic cattle supplies have fallen to their lowest level in roughly 75 years, helping drive beef prices to record highs at a time when many households are still struggling with elevated living costs. Food inflation may have cooled from its peak, but beef is becoming one of the clearest examples of how supply disruptions can continue feeding cost-of-living strain long after the original shock.
The squeeze is also spreading through the processing sector. Tyson Foods has reduced operations at a major Texas beef facility and permanently closed a large Nebraska plant, eliminating thousands of jobs as processors grapple with tight cattle supplies and rising costs. Other major meatpackers have reported losses as the price of cattle continues to outpace gains in beef prices, leaving companies with fewer options to maintain profitability.
While U.S. operators struggle with shortages, Mexican producers are expanding. Ranchers who once shipped live cattle north are investing in feedlots, slaughterhouses and processing facilities, allowing them to export higher-value beef products instead. Mexico's beef exports to the United States jumped 23% during the first four months of 2026, while regional authorities continue investing in additional processing capacity aimed at supporting future growth.
Few ranchers appear eager to expand despite record beef prices. Drought remains a threat, feed costs are high, and producers have little confidence that today's margins will still exist by the time larger herds reach market. Some are reducing herd sizes instead, while processors continue operating below optimal capacity. What was initially viewed as a temporary disruption is beginning to influence long-term business decisions throughout the sector.
The longer the border remains closed, the more difficult it becomes to view the problem as a simple livestock shortage. The United States still faces shrinking herds, tight supplies and rising costs, while Mexico is steadily building the infrastructure needed to capture more of the industry's profits.
For consumers paying record prices and communities tied to the beef trade, the concern is becoming harder to dismiss. Every month the border stays closed gives Mexico more time to expand capacity while the U.S. cattle industry operates with fewer animals, fewer workers and less room for error.
