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
The American Farm Bureau Federation (AFBF) is urging Congress and the Trump Administration to act quickly on behalf of American agriculture.
Rex Gray, Corn Product Manager for Golden Harvest, discusses how the company works side-by-side with farmers to develop strong-performing hybrids built to fit their acres.
Expect a steady corn grind and selective basis strength where exports and local blending stay active.
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.
AFBF Associate Economist Samantha Ayoub joins us to dive into H-2A visa program changes and what can be done to ease the pressure on producers.
U.S. Senator Joni Ernst (R-IA) joined us on Wednesday’s Market Day Report to share why Ames is uniquely positioned to support expanded USDA operations.

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:

An import lag for ground beef will likely look different than last year’s egg shortage. The difference comes down to biosecurity and market flexibility.
China’s crusher losses and Brazil tensions, Gale warns, could reopen critical soybean trade channels for U.S. producers.
Persistently low Mississippi River levels are turning logistics challenges into pricing risks — tightening margins for grain producers and exporters across the heartland.
The WASDE/Crop Production combo will be the first full read on supply, demand, and yield that could move basis and hedging plans since the government shutdown more than a month ago.
A rescheduled WASDE, China’s soybean squeeze, barge bottlenecks, and premium beef demand all collide this week — with cash decisions, basis, and risk plans on the line.
China’s grain expansion model may be hitting its limit. Lower prices, high rents, and policy fatigue threaten future output — with ripple effects across global feed and oilseed markets.