
Exporters in Russia are rushing to ship before a new export tariff of EUR 25/mt on wheat takes effect on February 15, rising to EUR 50/mt on March 1. About 70 ships are waiting to load in the Sea of Azov, and Euronext launched cash-settled Ukraine Black Sea wheat futures.
China has also stepped up corn purchases.
The pre-tariff export rush front-loads Russian wheat supply, likely pressuring near-term Black Sea wheat prices, while the tariff step-up can later lift export costs. Chinese corn buying supports corn demand.
After 137 past neutral policy events, WHEAT moved a median -0.4% over 5 sessions (43% higher; middle half -1.9% to +1.2%), and +0.3% over 20.
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.