A strong to very strong El Niño is expected through early 2027, worsening drought in the North and Northeast and raising flood risks in the South. Environmental emergencies have been declared in Pará, Amazonas, Bahia and Sergipe, with falling river levels disrupting water supply, forest fires and river transport.
Low river levels in the Amazon and Northeast can disrupt barge and river transport of grain and feed, adding logistics costs. Most of the impact falls on regional food and fishing supply rather than on major feed commodities.
After 1,981 past weather events, Soybeans moved a median +0.1% over 5 sessions (52% higher; middle half -1.6% to +1.8%), and +0.3% 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.