DOJ Probes Fertilizer Pricing as Farmers Shoulder Tight Margins, More Rising Costs

Fertilizer investigation may impact input costs and margins.

Farmers inject fertilizer into vegetable fields. In the evening when the sun sets_Photo by PIPAT via Adobe Stock_322218535.jpg

Farmers inject fertilizer into vegetable fields.

Photo by PIPAT via Adobe Stock

NASHVILLE, TENN. (RFD NEWS) — The U.S. Department of Justice (DOJ) has launched an antitrust investigation into fertilizer pricing practices, a move closely watched by farmers facing elevated input costs ahead of planting season.

According to reporting by Bloomberg, the DOJ’s Antitrust Division is examining whether major producers — Nutrien, Mosaic, CF Industries, Koch Industries, and Yara International — colluded to raise prices on U.S. farmers. Together, the firms represent a dominant share of nitrogen, phosphate, and potash supply in the United States.

Farm organizations have raised concerns about fertilizer market concentration for years, and industry pressure has intensified recently as margins tighten across crop agriculture. USDA Deputy Secretary Stephen Vaden earlier described Nutrien and Mosaic as a “duopoly,” while groups including the Texas Corn Producers Association and Iowa Corn Growers Association have urged federal regulators to review pricing practices.

For producers entering the spring planting season, fertilizer costs remain a key financial pressure even as commodity prices soften. The investigation could shape future input pricing and competition depending on its findings.

Join us again on Monday for the latest agriculture, policy, and business news, starting at 8:00 AM ET on RFD Network’s Market Day Report, Cow Guy Close, and Rural Evening News.

Related Stories
USDA says planting progress remains strong nationwide, though some soybean fields are still slow to emerge.
Trucking industry expert Lewie Pugh joins us to discuss rising diesel costs, challenges facing independent truckers, and the broader impact on agriculture and rural transportation.
The White House is reportedly moving forward with beef import tariff reductions as officials look to lower food costs for consumers.
Huma Chief Sales and Marketing Officer Fred Nichols joins us to discuss rising interest in carbon-based products, soil health strategies, and fertilizer cost concerns.

Tony St. James joined the RFD-TV talent team in August 2024, bringing a wealth of experience and a fresh perspective to RFD-TV and Rural Radio Channel 147 Sirius XM. In addition to his role as Market Specialist (collaborating with Scott “The Cow Guy” Shellady to provide radio and TV audiences with the latest updates on ag commodity markets), he hosts “Rural America Live” and serves as talent for trade shows.

LATEST STORIES BY THIS AUTHOR:

Rep. Dusty Johnson of South Dakota joined us to discuss rising input costs, proposed fertilizer legislation, and potential support for farmers navigating tight margins.
Shifts in energy demand will influence fuel, fertilizer, and input costs.
Summer fuel rules cap ethanol demand and limit corn upside.
Rising costs and tighter margins are shaping the 2026 outlook.
Oklahoma livestock economist Dr. Derrell Peel helps us break down the April Cattle-on-Feed report and what it signals for herd rebuilding, supplies and prices moving forward.
Spring Weather Shapes Planting Pace Across U.S. Regions