USDA Report Triggers Corn Price Surge Amid Shifts in Global Production Forecasts

Chicago corn futures experienced a significant surge following the release of USDA's August report. The increase was largely driven by a higher U.S. export forecast and a substantial reduction in projected ending stocks.

The USDA raised its forecast for U.S. corn exports in MY 2026/27 by 1.9 million tons to 83.19 million tons, while projected ending stocks were cut by 3.48 million tons to 41.98 million tons. Despite a lower yield forecast from 183 to 180.7 bushels per acre, production remained nearly unchanged at 406.75 million tons due to an increase in planted area.

On the global front, USDA raised its MY 2026/27 corn production forecast by 1.79 million tons to 1.299 billion tons, with Ukraine's crop forecast increasing by 1.8 million tons to 31.8 million tons and Russia's rising by 1.4 million tons to 17.2 million tons.

However, the global corn ending stocks fell slightly by just 0.6 million tons to 274.66 million tons, with the overall global balance remaining largely unchanged. The U.S. crop outlook and the situation with Black Sea exports are expected to remain key market drivers in the near term.