
Russia rejoined the UN Black Sea Grain Initiative after pausing its participation when its Black Sea Fleet was attacked near Sevastopol. The deal, signed in July for 120 days, is up for renewal on November 19, and Russia has said its extension is in jeopardy.
Uncertainty over renewal of the grain deal keeps risk premium in wheat and corn, since Ukrainian and Russian grain exports depend on it.
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.
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.
The Nov 19 renewal is in jeopardy because Russia has threatened not to extend, which adds uncertainty about Black Sea supply and supports a risk premium in wheat.