
Official and private forecasters expect another record Brazilian soybean crop in 2026, but weather is uncertain as La Niña strengthens. Conab forecasts 2025/26 soybean output at 177.6 million tonnes and corn at 138.2 million tonnes, down 1%.
Brazil's record 2024/25 soybean exports were about 112 million tonnes.
A large expected Brazilian crop caps prices and keeps export competition strong, but weather risk could still shift the balance toward tighter supply.
After 324 past neutral weather events, Soybeans moved a median +0.0% over 5 sessions (52% higher; middle half -1.4% to +1.7%), and +0.7% over 20.
After 445 past neutral weather events, Corn moved a median +0.1% over 5 sessions (52% higher; middle half -1.4% to +1.6%), and +0.7% 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.