
About 1.25 million tonnes of grains and oilseeds remain on commercial vessels blocked in Ukrainian seaports, and part of the cargo may deteriorate. Ukraine's farm minister said exports fell to 200,000 tonnes in March from up to 6 million tonnes a month before the war.
Trapped Ukrainian supply removes a major share of global wheat, corn and oilseed exports, tightening available supply and supporting prices, while any spoilage would reduce usable stocks further.
After 361 past bullish geopolitics events, Wheat (SRW) moved a median +0.7% over 5 sessions (58% higher; middle half -1.4% to +3.7%), and +1.3% over 20.
After 323 past bullish geopolitics events, Corn moved a median +0.5% over 5 sessions (57% higher; middle half -1.5% to +2.9%), and +0.9% over 20.
After 110 past bullish geopolitics events, Soybean Oil moved a median +1.8% over 5 sessions (65% higher; middle half -0.7% to +3.6%), and -0.4% over 20.
After 72 past bullish geopolitics events, Soybeans moved a median +0.4% over 5 sessions (60% higher; middle half -1.0% to +2.5%), and -1.0% 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.