Corn futures finished lower in Thursday trading, with contracts across the curve slipping 4 to 6 cents. The U.S. national average cash corn price fell 6 3/4 cents to $4.10 3/4, after USDA’s latest weekly Export Sales report showed volume below expectations for both old-crop and near-term needs.
Price action reflected a mix of weaker export demand signals and updated weather and production outlooks, even as the crop calendar remains sensitive to seasonal conditions across the Corn Belt.
Key takeaways
- Price move: September 2026 corn closed at $4.41 1/2, down 6 cents; nearby cash corn fell to $4.10 3/4, down 6 3/4 cents.
- Catalyst: USDA’s weekly Export Sales report came in below the trade’s estimated range for old-crop sales.
- Demand signal: Old-crop export commitments totaled 314,962 MT, the report said, a new-year low but still well above the same week last year.
- Production context: The International Grains Council cut its 2026/27 world corn production forecast, citing heat damage in France and lower yield potential.
- Implication: Markets are likely to weigh softer export momentum against shifting supply expectations as the weather outlook evolves.
What drove the move
The immediate pressure on corn prices came from USDA’s weekly Export Sales report, which, according to the data, missed the market’s expected range for old-crop corn export business for the week of July 9. The report showed sales of 314,962 MT, below the projected 500,000 to 1 MMT range.
While the figure marked a MY low, USDA also indicated that it was still more than triple the same week last year—suggesting that year-over-year demand remains supported, but the pace relative to current expectations has cooled.
For the 2026/27 marketing year, the report said sales were 311,222 MT, also on the lower side of the 0.3 to 1.1 MMT expectations. That level represented a six-week low. At the same time, accumulated new-crop commitments were reported at 6.859 MMT, 14.5% higher than the same time last year.
Weather and supply outlooks
Beyond export data, weather forecasts for the next week pointed to limited rainfall across much of the Western Corn Belt, according to NOAA’s 7-day QPF. The report called for only trace amounts in parts of Minnesota, Iowa, Nebraska, Missouri, and the Dakotas.
The Eastern Corn Belt, however, was expected to receive more moisture, with 0.5 to 1.5 inches projected in select areas of Illinois, Indiana, and Ohio. For traders, this split pattern matters because it can influence yield expectations unevenly across key growing regions.
Supply expectations also shifted. The International Grains Council cut its projection for 2026/27 world corn production by 4 million metric tonnes to 1.306 billion tonnes, citing updated regional conditions. A French crop forecast was reduced by 3 MMT due to excessive heat affecting yield potential, the report said.
Market reaction across the curve
Futures settled lower across multiple maturities, indicating broad-based caution rather than a single contract-specific move. Sep 26 corn closed at $4.41 1/2, down 6 cents. Dec 26 corn ended at $4.64, down 5 1/2 cents. Mar 27 corn finished at $4.79 1/2, down 4 3/4 cents. New-crop cash was reported at $4.13 3/8, down 6 1/2 cents.
With export sales coming in under expectations, investors appeared to lean toward a near-term demand reassessment, even as production forecasts were being adjusted for weather-related damage in parts of Europe.
What to watch next
Traders are likely to monitor subsequent export sales updates for signs of whether the current slow pace is temporary or part of a longer trend. Weather will remain a key driver, particularly where rainfall is expected to diverge between the Eastern and Western Corn Belt. In the near term, the next set of U.S. and global crop and trade reports—along with any follow-up adjustments to production forecasts—could determine whether today’s declines persist or reverse.
