
Mexican President Claudia Sheinbaum said Mexico will rescind its import ban on genetically engineered corn after the panel ruling. She also plans to codify restrictions on domestic GE corn production through Congress, and Mexico has 45 days to comply before US retaliatory tariffs can be imposed.
Reversing the import ban would secure US corn shipments to Mexico, while domestic planting curbs limit local GM supply and sustain import demand.
After 318 past bullish policy events, Corn moved a median -0.1% over 5 sessions (48% higher; middle half -1.4% to +1.5%), and -0.2% 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.