
ASAP Agri estimates Ukraine's agricultural exports in 2026/27 at 29 to 47 million tonnes, depending on whether Greater Odesa ports resume operations. Rail has spare capacity of about 1.4 to 1.5 million tonnes per month but needs more wagons and faster turnaround.
Port closures keep a large share of Ukrainian grain off the sea route, tightening export supply and supporting Black Sea wheat and corn prices, while rail constraints limit how much can be rerouted.
After 292 past bullish logistics events, Wheat (SRW) moved a median -0.1% over 5 sessions (48% higher; middle half -1.3% to +1.3%), and -0.1% 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.