Argentina's government officially cut export taxes on wheat and barley from 7.5% to 5.5%, effective June 2026, after publication in the Official Bulletin on June 3. It also announced gradual soybean export tax reductions beginning in January 2027, at 0.25% or 0.50% per month depending on economic conditions.
Lower export taxes make Argentine grain and oilseed exports more competitive, adding supply to world markets and pressuring wheat, barley and soybean prices.
After 122 past bearish policy events, Wheat (SRW) moved a median -0.3% over 5 sessions (44% higher; middle half -1.9% to +1.2%), and +0.4% over 20.
Not enough comparable past events yet for a historical read.
After 369 past bearish policy events, Soybeans moved a median -0.2% over 5 sessions (46% higher; middle half -1.7% to +1.8%), and +0.8% 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.