Daily market review: grains and oilseeds closed with mixed signals

Trading on September 25 was shaped by mixed signals across grains and oilseeds. Wheat drew the most attention, with the Black Sea remaining the central theme. On one side, prices found support from reports of Black Sea logistics issues, broader geopolitical tension, drought concerns, and a forecast for a sharp drop in Ukraine’s grain and oilseed exports in the second half of 2026. On the other side, sentiment was capped by hopes for stronger Black Sea export flows and reports that much of the region’s export terminal capacity could restart if attacks stop.

In North America, soybeans looked relatively firmer because of U.S. harvest delays and weather concerns. Corn was less clear-cut: weather worries offered support, but several headlines pointed to a retreat after the recent rally.

Bullish factors

• U.S. soybean harvest delays tightened nearby availability and pushed processors to compete more aggressively for supplies, supporting the soybean complex.
• Weather concerns in the U.S. were supportive for both soybeans and corn, as markets priced in possible yield or harvest risks.
• Severe drought in Texas added regional support for feed grains and crop supply concerns.
• Black Sea logistics disruptions and geopolitical risk supported wheat and offered some spillover support to corn and barley through export-flow uncertainty.
• The EBRD forecast for a 50–60% drop in Ukraine’s grain and oilseed exports in H2 2026 was one of the stronger supportive signals of the day for wheat, corn, barley, and the sunflower complex.
• In Europe, a third straight UK wheat crop below 12 million tons and signs of demand shifting toward French wheat were mildly supportive for regional wheat values.

Bearish factors

• Hopes for stronger Black Sea exports weighed on wheat and limited upside in competing feed grains.
• Reports that Russia could restart 80% of Black Sea grain export terminals if attacks stop were clearly bearish for wheat, corn, and barley, even if that scenario remains conditional.
• The Trump-Xi summit produced no concrete agricultural trade details, reducing expectations for a near-term demand boost for U.S. grains and oilseeds.
• Corn retreated from three-year highs, signaling corrective pressure after the recent rally.
• For soybeans, a negative note came from reports that soybeans fell with crude oil, reflecting weaker biofuel demand expectations and broader commodity softness.
• A localized Austrian wheat yield improvement and a research breakthrough on wheat drought tolerance added only a limited longer-term bearish tone.

• Wheat: the main story was the clash of Black Sea signals. Support from war, logistics risk, and weaker Ukrainian export prospects met pressure from hopes of smoother exports.
• Corn: weather and drought concerns were supportive, but that was offset by the pullback from recent highs and disappointment over U.S.-China trade details.
• Barley: there were fewer direct headlines, but barley remained tied to wheat through Black Sea export competition.
• Soybeans: near-term tone was firmer because of U.S. harvest delays, though weaker crude oil limited upside.
• Sunflower: support came mainly from the forecast for weaker Ukrainian oilseed exports, but direct sunflower-specific drivers were limited.

By the close, the broader agricultural picture remained neutral with mixed direction. Bullish inputs were meaningful, especially for soybeans and for Black Sea-linked wheat through export risk. But those were balanced by bearish signals tied to possible improvements in Black Sea logistics, corn’s correction, and the lack of fresh trade momentum between the U.S. and China. The clearest conclusion is that the market did not settle on a single direction and instead traded a conflicting mix of weather, logistics, and geopolitical headlines.