
A farmdoc analysis examines potential U.S. trade policy shifts, including higher tariffs on Chinese EVs and the possible revocation of China's Permanent Normal Trade Relations status. The authors model three scenarios for the effects on soybeans, corn, beef and wheat.
They note that past trade disputes severely hurt U.S. farm exports through Chinese retaliation.
Renewed tariffs or PNTR revocation could prompt Chinese retaliation against U.S. farm goods, reducing export demand for soybeans and corn. Traders would price in this retaliation risk, which weighs on U.S. grain values.
After 369 past bearish policy events, SOY moved a median -0.2% over 5 sessions (46% higher; middle half -1.7% to +1.8%), and +0.8% over 20.
After 310 past bearish policy events, CORN moved a median +0.3% over 5 sessions (54% higher; middle half -1.4% to +1.9%), and +0.6% 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.