
An IFAD report warned that El Niño could bring agricultural drought across a corridor from Senegal through Nigeria to Ethiopia and Sudan, worsening food insecurity alongside higher energy and fertilizer costs. During major El Niño events, rainfall deficits of 20–35% in the Sahel have been associated with yield losses of 15–30% in rain-fed staples, including sorghum and maize; the forecast has lower confidence for this corridor.
Drier conditions could reduce feed-grain availability and raise local procurement costs, while higher fertilizer and energy expenses add pressure to production costs. The risk is conditional on the weather outlook and could support sorghum and corn prices in affected markets.
Not enough comparable past events yet for a historical read.
After 1,465 past bullish weather events, Corn moved a median +0.2% over 5 sessions (54% higher; middle half -1.4% to +1.9%), and +0.9% 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.