Soybean prices decline amid higher U.S. acreage expectations, ample global supplies, weaker exports, while biofuel-driven soy oil demand provides support.
The soybean market has reached a critical juncture in mid-June, experiencing a downturn in futures prices from earlier two-year highs that had surpassed $12 per bushel in May. This shift is primarily driven by a confluence of factors, including USDA reports, anticipated acreage increases, evolving geopolitical situations, and the ongoing strength of the biofuels sector.
A significant event contributing to the market's crossroads was the USDA's June World Agricultural Supply and Demand Estimates (WASDE) report. This report maintained the 2025-26 U.S. ending soybean stocks unchanged at 340 million bushels and 2026-27 stocks at a still considerable 310 million bushels, contrary to some expectations for a cut. Furthermore, the USDA lowered its estimate for 2025-26 soybean exports for the second consecutive month, projecting a 13-year low of 1.51 billion bushels. While crushing for 2025-26 saw a slight increase, and 2026-27 crushing is forecast to reach a record for the sixth year in a row, the overall supply outlook did not favor bullish sentiment.
A key upcoming development expected to further influence the market is the USDA's annual survey-based Acreage update on June 30. Many analysts predict a significant boost in soybean plantings, potentially by 1 million to 2 million acres from the 84.7 million acres initially forecast in March. This anticipated shift is largely attributed to economic decisions by farmers, who are reportedly moving away from corn cultivation due to a war-driven surge in fertilizer costs, making soybeans a more profitable option given their lower input requirements. If these increased plantings materialize alongside favorable weather, including ample rains and a mild summer, a record U.S. soybean crop could be realized, further pressuring prices. The potential for higher yields is also supported by forecasts of a percolating El Niño, which is historically associated with cooler, wetter Midwest summers.
Geopolitical events are also playing a role. A recently announced U.S.-Iran agreement to end the war led to crude oil futures plummeting to three-month lows. This is a significant development because lower crude oil prices could diminish one of the key bullish drivers for soybeans: demand for biofuels. However, the biofuels boom itself remains robust, with soy oil futures still trading near four-year highs in mid-June, propelled by record domestic crushing and a broader global acceleration into biofuels. This strong demand for soy oil is expected to continue supporting the broader soy complex into the next year.
Globally, the supply picture is also contributing to the market's cautious outlook. The USDA maintained its record 2026 soybean harvest estimate for Brazil and increased Argentina's crop, leading to a slight overall increase in global supplies.
Economically, the immediate consequence is the fall in soybean futures prices. The potential for a record U.S. crop, coupled with ample global supplies, suggests continued downward pressure on prices. Despite this, the sustained demand for soy oil for biofuels offers some underlying support. For farmers, the current market dynamics suggest a greater profitability in soybeans over corn for many, driven by lower relative input costs and stronger soybean prices. Industry-wise, the domestic soybean crushing pace is at a record high, showcasing strong internal demand, even as U.S. soybean exports face a multi-year low. The market is now keenly awaiting the June 30 acreage report, which is expected to set the tone for the remainder of the summer.
The news is bearish to neutral for soybean prices. Expectations of an additional 1–2 million acres of U.S. soybean planting, favorable weather conditions, and the possibility of a record U.S. harvest could significantly increase supply, putting downward pressure on soybean futures. The USDA’s unchanged ending stocks and reduced U.S. export forecast further weaken market sentiment by indicating slower demand in the export market. Additionally, lower crude oil prices may reduce biofuel profitability, limiting upside support for soybean demand. However, strong domestic crushing activity and sustained demand for soy oil from the renewable fuel sector are likely to provide a price floor, preventing a sharper decline. Overall, increased global supplies from Brazil and Argentina, combined with potential record U.S. production, suggest continued downward pressure on soybean prices in the near term, while biofuel demand remains the key supportive factor over the longer term.
