Grain Rally Brings Relief, but High Costs Loom Large

The late-summer grain rally has brought relief to U.S. farmers heading into the 2026 harvest, with stronger corn, soybean, and wheat prices allowing some operations to move from projected losses to positive margins.

This improvement is crucial because fertilizer, diesel, and other input costs remain elevated, leaving growers with little room for error as they begin making production and purchasing decisions for the 2027 crop.

Corn and soybean operations across the Midwest are now facing a new challenge: managing their relationship between crop revenue and production expenses. Soybean margins appear stronger than corn margins at present, but the recent rally has created opportunities for growers to forward-contract production and protect returns before markets potentially reverse.

Farmers are weighing prepaid fertilizer purchases against cash-flow needs, crop insurance strategies, and commodity sales. University of Illinois projections indicate fertilizer costs for corn following soybeans could increase by roughly $33 per acre.