Recent U.S. Drought Monitor data and the associated USDA Ag in Drought report place roughly 27% of soybean-producing areas in moderate (D1) or worse drought as of late September 2026, with a modest week-over-week increase driven by expanding dryness across the lower Midwest, Mississippi River valley, and Southeast. Persistent precipitation deficits and below-normal soil moisture in these key growing regions have outweighed localized improvements from earlier rains in the northern Plains and parts of the upper Midwest. Dry conditions this week are accelerating harvest progress but are unlikely to rapidly alter the underlying drought footprint before the next weekly assessment. Trader consensus around the 25–34% bin reflects expectations that soybean acreage exposure will remain in this range absent a significant shift in the upcoming Drought Monitor update.