
Canadian National Railway cut November 2026 corn and soybean rail tariffs by $275 per railcar on routes from Gibson City, Illinois, and Ida Grove, Iowa, to the Mississippi Gulf, according to a USDA report. January 2027 tariffs are scheduled to rise by $165 per car from Gibson City and $385 from Ida Grove.
Lower November inland freight costs can improve the competitiveness of US grain moving to Gulf export terminals and may support origin bids, although the effect depends on demand and how savings are shared. The scheduled January increases could reverse some of that freight-cost relief for later shipments.
After 285 past bullish logistics events, Corn moved a median +0.1% over 5 sessions (52% higher; middle half -1.5% to +1.5%), and +0.8% over 20.
After 206 past bullish logistics events, Soybeans moved a median +0.5% over 5 sessions (56% higher; middle half -1.3% to +2.6%), and +1.4% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.