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
This Week in Louisiana Agriculture shows us why breaking even is going to be a challenge for corn producers across the state.
Farmers are struggling with low commodity prices and skyrocketing input costs, resulting in debt that is outpacing income across the sector, according to the USDA’s new farm income forecast.

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:

ock NH3 early, track China’s Oct. 15 call and any U.S. Russia-UAN action, stay nimble on urea, and budget cautiously for high-priced phosphate.
Expect business-as-usual for most container exports.
Searches for “struggle meal” hit a record high in September, and #strugglemeals posts are climbing on Instagram and TikTok, reflecting a wave of budget-cooking content.
Considering raising your own replacements instead of buying bred heifers? Three key factors to consider before investing capital.
Reliable, clearly graded middle meats still anchor demand; programs that deliver consistent eating quality and simple, confidence-building menus capture more repeat visits—and more value—back through the beef chain.
Prepare for tighter cash flow, delayed capital buys, and policy-driven risk management this fall.