The Chicago soybean complex eased on Monday following reports that the US administration could approve an expanded biofuel waiver as early as today.
Ending a four-session rally, the September soybean contract on the Chicago Board of Trade dropped 0.49% to $12.70 per bushel. The September soybean oil contract fell 1.40% to 69.60 cents per pound, despite higher crude oil prices.
The US Environmental Protection Agency is expected to expand small refinery exemptions to around 1.8 billion renewable fuel credits, almost double the initial volume, to lower gasoline prices, Reuters reported, citing sources.
This has largely weighed on soybean oil prices, due to a potential softening in demand for biofuel feedstock.
Meanwhile, price losses were limited amid rising concerns over crop conditions, considering persisting drought.
As of Aug. 25, 28% of planted US soybean were affected by dry weather conditions, according to the US Department of Agriculture. The figure was up from the previous week's 26% and the prior year's 11%.
"With the crop at the critical pod-filling and grain-filling stage, yield uncertainty has increased," price reporting agency MySteel said, noting that the weather premium has raised China's import cost.
Chinese buying has scaled up ahead of Chinese leader Xi Jinping's planned visit to the US in September. Purchases have so far been maintained despite high soybean inventories in China, which have risen by about 19% year over year to 1.2 million metric tons in the 35th week of 2026, according to MySteel.
As for ethanol, September prices on the NYMEX rebounded 1.49% to $2.05 per gallon on Friday.
The USDA, in its quarterly agricultural trade outlook, forecast this year's ethanol exports to reach $5.4 billion in value, up from the previous projection of $5.1 billion. The value is expected to further increase to $5.5 billion in 2027.