Corn, Soybean Export Costs Shift With Freight Volatility

Freight volatility increasingly determines export margins, making logistics costs as important as price in marketing decisions.

Corn-Soybeans_AlfRibeiro-AdobeStock_335629402_1920x1080.jpg

AlfRibeiro – stock.adobe.com

NASHVILLE, Tenn. (RFD NEWS) — U.S. corn and soybean export economics shifted noticeably in the third quarter of 2025 as transportation costs rose from the previous quarter but remained lower than a year earlier, underscoring how logistics — not farm prices alone — continue to shape export competitiveness.

From the second to the third quarter, transportation costs from Minneapolis to Japan increased for both corn and soybeans through the U.S. Gulf and Pacific Northwest. The quarter-to-quarter rise was driven primarily by higher ocean freight rates, reflecting strong global bulk demand, seasonal shipping patterns, and temporary logistical constraints. Gulf-route transportation costs jumped 14 percent for both crops, fueled by an 18 percent increase in barge rates and a 17 percent rise in ocean freight, partially offset by slightly lower trucking costs.

Despite higher freight costs, total landed costs were cushioned by weaker farm values. Corn farm prices fell nearly 12 percent quarter to quarter, while soybean values declined about 3 percent. As a result, total landed costs through the Gulf fell 3 percent for corn and rose just 1 percent for soybeans.

Year over year, the picture was more favorable. Transportation costs declined modestly on both routes as truck, rail, and ocean freight rates eased. Total landed costs fell for both commodities, particularly soybeans, improving U.S. export competitiveness.

Inspection data confirmed strong Gulf export flows, while Pacific Northwest corn shipments surged on Asian demand. USDA projects corn exports will rise in 2025/26, while soybean exports are expected to decline.

Farm-Level Takeaway: Freight volatility increasingly determines export margins, making logistics costs as important as price in marketing decisions.
Tony St. James, RFD NEWS Markets Specialist
Related Stories
Nick Andersen, Nationwide’s VP of Agribusiness Claims, shares tips for managing weather-related risks in agriculture using their new Hail and Wind Alert Program.
“Good flies? Is that like a good fire ant?” Miller said. “I don’t know what a good fly is. I don’t know if they’re afraid to kill house flies or stable flies, but I’m ready to kill the screwworm fly.”
Tidal Grow Agri-Science joins us to celebrate Global Fertilizer Day, sharing how innovation continues to drive American agriculture forward.
The American Farm Bureau Federation (AFBF) is urging Congress and the Trump Administration to act quickly on behalf of American agriculture.
Escalating U.S.–China tensions threaten soybean demand as farm finances are stretched further.
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.
Expect business-as-usual for most container exports.

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:

A smaller U.S. turkey flock and resurgent avian flu have tightened supplies, driving prices higher even as other key holiday foods show mixed trends.
ARC/PLC, marketing loans, and crop insurance each matter at different points in the price cycle — and the new Farm Bill strengthens the balance among them.
Here is a regional snapshot of harvest pace, crop conditions, logistics, and livestock economics across U.S. agriculture for the week of Monday, Nov. 10, 2025.
The DOJ’s new antitrust probe could reshape beef-packer behavior, with potential impacts on fed-cattle prices, processor margins, and long-term competition across the supply chain.
The Senate has cleared a path to reopen USDA, but full restoration of services depends on House approval and the President’s signature.
Verified U.S. data show real leather’s carbon footprint is lower than advertised — an edge for the American cattle industry in both marketing and byproduct value.