Justice Department probes beef giants as food prices climb

The Justice Department’s beef probe has moved deep enough to matter for ranchers, processors and shoppers alike. Federal investigators have reviewed more than 3 million documents as they examine whether Tyson Foods, Cargill, JBS USA and National Beef Packing Company together control about 85% of U.S. fed cattle or beef-processing capacity. Acting Attorney General Todd Blanche has said the department is using “every law enforcement tool available to help reduce food prices,” putting beef squarely in the center of Washington’s fight over grocery inflation.

That focus comes at a time when the cattle pipeline is already tight. The U.S. cattle and calves inventory stood at 86.2 million head on Jan. 1, 2026, the lowest level in 75 years, according to USDA National Agricultural Statistics Service. The herd included 27.6 million beef cows, while the calf crop totaled 32.9 million head, down 2% from the prior year. USDA’s Economic Research Service has since forecast 2026 beef production at 25.790 billion pounds and slaughter steer prices at $241.66 per hundredweight, while also projecting beef imports to rise and exports to fall.

Those numbers help explain why the case has become more than a legal dispute. All-fresh retail beef reached $9.47 per pound in January 2026 and $9.64 in February, both record territory, while ground beef had already hit about $6.69 per pound in December 2025. For households, that has turned a staple protein into a visible inflation marker. For the industry, it raises a sharper question: how much of the price pressure is coming from genuine supply shortages, and how much from market power in a concentrated processing sector?

The antitrust scrutiny also lands against a more aggressive legal backdrop. McDonald’s sued Tyson, JBS and other beef producers in October 2024, alleging illegal price-fixing and supply manipulation. Tyson later agreed to an $82.5 million settlement in a beef price-fixing class-action case in January 2026. The Justice Department is also nearing settlement in its Agri Stats case, which officials say could affect chicken, pork and turkey prices as well, signaling that meat-industry pricing and data-sharing practices remain under close federal review.

For the broader protein market, the stakes extend beyond cattle. If regulators conclude that consolidation is distorting competition, the result could reshape how beef moves from ranch to retail shelf, alter leverage for producers, and accelerate substitution toward poultry, dairy, eggs, plant-based and hybrid proteins. In a market already strained by high cattle costs and record beef prices, the probe may become a test of whether U.S. protein affordability can improve without forcing a structural reset.