USDA’s September Crop Report Lands Today After a Historic Grain Rally
11 September 2026, New Delhi: The United States Department of Agriculture releases its September World Agricultural Supply and Demand Estimates report and accompanying Crop Production report at 11 a.m. Central time on September 11, arriving after one of the sharpest grain price rallies in years and carrying outsized weight for global buyers, including India and Latin America, who price imports and exports off the American benchmark.
Corn, soybean and wheat futures have surged since USDA’s mid-August report. December corn futures climbed nearly 90 cents into early September, November soybeans pushed above 13 dollars a bushel, well above the roughly 10.30 dollar level seen on the same date a year earlier, and December Kansas City wheat topped 8 dollars, a three-year high. Traders point to deteriorating crop condition ratings through late summer, falling yield expectations for corn and soybeans, and continued disruption to Black Sea grain and wheat supplies as the main drivers behind the run-up.
Heading into the release, analysts polled by Bloomberg and Dow Jones expected USDA to trim its corn yield estimate to somewhere between 178 and 179 bushels per acre, down from the August figure of roughly 180 bushels, with production estimates falling in a range spanning 15.7 to 15.9 billion bushels. Soybean yield estimates centered on 52.4 to 52.5 bushels per acre, down slightly from August’s 52.7 bushels, with harvested area expected to hold steady at 85.8 million acres. Estimates for corn ending stocks ranged from roughly 1.5 to 1.95 billion bushels depending on the analyst, reflecting genuine uncertainty about how much of the late-season crop stress will show up in the final number, while soybean ending stocks were expected to be cut to around 290 million bushels, a reduction of roughly 30 million bushels from the prior month.
Why September carries extra weight this year
The September report is always closely watched because it is the first to incorporate USDA’s objective yield surveys, which measure actual plant population, ear counts per acre and implied ear weights in sample fields rather than relying solely on farmer-reported expectations and satellite-based models used earlier in the season. This year, that shift matters more than usual. Pro Farmer’s late-August Crop Tour, an independent, boots-on-the-ground survey conducted by agronomists and farmers across the Corn Belt, found lower ear counts and smaller ears than USDA’s satellite-based estimates had implied, fueling speculation that the objective yield data could pull the government’s corn number down toward the lower end of trade expectations, or even below it. A private forecasting firm, StoneX, took the opposite view, projecting a yield near 183 bushels per acre, illustrating just how wide the range of informed opinion has become before the numbers are actually in hand.
The stakes go beyond a single afternoon of price volatility. Ending stocks estimates for both corn and soybeans are already at their tightest levels in several years, meaning even a modest downward revision to yield could tip the stocks-to-use ratio low enough to support further price gains, while an upside surprise could trigger a sharp selloff after weeks of rallying. USDA will host a public webinar at 12:30 p.m. Central time the same day to walk through the report’s methodology and answer questions from the trade, a step the agency has taken in recent years specifically to address concerns about how the yield estimates are constructed.
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