Rain-delayed US soybean harvest leaves crush plants short, spot premiums hit $1 a bushel
Persistent rain has delayed the start of the US soybean harvest, leaving western Midwest crush plants short of beans and pushing spot premiums as high as $1 a bushel over November futures, Reuters reported. Some Cargill plants stopped posting soymeal offers, and CBOT October soymeal futures hit a contract high and traded above December for the first time in more than two years. The USDA still forecasts a record 2.78 billion bushel crush this marketing year.
Soybean processors across the western US Midwest are paying unusually large premiums for immediate deliveries of the oilseed as persistent rain delays the start of the harvest, trimming available supply and forcing some plants to slow output, Reuters reported, citing interviews with grain traders and bid data published by the companies.
The scramble has driven cash prices sharply higher, handing an unexpected windfall to farmers able to get a combine into the field or still holding old-crop beans. Charlie Sernatinger, executive vice president at Marex, said there are "a multitude of crush plants desperately short of beans", a shortfall that could pull soybeans in from eastern growing areas.
Cash bids swing by more than a dollar within 48 hours
On Thursday, Cargill bid $1 a bushel over Chicago Board of Trade November soybean futures for beans delivered Thursday or Friday to its crush plant in Sioux City, Iowa, according to the company's website. That equated to a cash price of $14.17-1/2 a bushel. For Saturday deliveries, the same bid dropped to 15 cents under November futures, a swing that underlines how narrowly demand is concentrated on immediate supply.
Iowa farmer Roger Cerven recently hauled the remainder of his old-crop soybeans more than 50 miles, despite rising fuel costs, to Bunge's soybean processing plant in Council Bluffs, Iowa. At the time, the processor was paying a premium of 65 cents a bushel on delivery. By Thursday that bid had reached 85 cents a bushel for beans delivered through Saturday. Similar short-dated premiums were offered at Iowa and Minnesota crush sites run by Archer-Daniels-Midland, the cooperative CHS Inc and Iowa-based Shell Rock Soy Processing.
Processors in the central and eastern Midwest are facing harvest delays as well, prompting some to court farmers with higher bids. Bunge Global SA's soybean plant in Decatur, Indiana, raised its bid by 20 cents on Thursday, to 25 cents over November futures, for loads delivered by Friday.
Record crush capacity runs into an empty pipeline
US soybean processing capacity has expanded in recent years, largely on the back of growing biofuel demand. The USDA expects processors to crush a record 2.78 billion bushels in the current marketing year, a pace underpinned by solid margins. Yet some plants have struggled to keep running this month, analysts said, as stocks from last year's crop run down while the 2026 harvest starts slowly.
Two grain traders told Reuters that some plants have already curtailed the crushing of whole soybeans into soymeal, used in livestock feed, and soyoil, used in food and biofuels, because they could not source enough beans. As a result, Cargill's plants at Cedar Rapids, Iowa Falls and Sioux City in Iowa did not post offers for soymeal because of the supply shortfall, the traders said.
Soymeal futures invert for the first time in two years
The squeeze in the cash market has carried through to futures. On Thursday, CBOT October soymeal futures jumped to their highest level since the contract was launched and traded at an unusual inverse, or premium, to December soymeal futures for the first time in more than two years. An inversion of that kind signals buyers paying up for nearby physical availability rather than deferred supply.
Officials at Shell Rock Soy Processing declined to comment on Thursday. Cargill, CHS and ADM could not immediately be reached for comment.
Wet fields keep combines idle
Late-summer rain left fields too muddy for harvest machinery and slowed the natural dry-down of the crop, with forecasters expecting further showers into next week. Cerven's own soybeans in Montgomery County, in southwestern Iowa, remain weeks from harvest even if the ground were dry, and he said friends and neighbours are in the same position. "I don't know anyone who has soybeans to sell right now," he said.
In central Indiana, excessive rain has bogged down fields and kept growers out of the crop. Local corn and soybean producers say heavy August rain saturated their plants and slowed dry-down, pushing maturity dates back by several weeks.
The sudden jump in cash prices contrasts with conditions a year earlier, when local soybean prices were under pressure from renewed US-China trade tensions and the suspension of purchases by the world's largest soybean importer.
