AGSIST DAILY · ISSUE #166 — ARCHIVE
↔ Mixed
Tuesday, August 25, 2026
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CRUDE BREAKS; CORN AND BEANS HOLD THEIR GROUND
WTI fell 3.3% as Iran sanctions and Malacca pledges reshuffled the energy story; grains gave back pennies, not momentum.
TUE UPDATEDoes Crop Progress show eastern Corn Belt condition damage from Indiana's flooding, or does the crop hold ratings through late August?
THE TAKEAWAY
Crude's drop is an input-cost gift; grains are waiting on Pro Farmer, not energy.
Crude oil had its biggest single-session drop in weeks, off 3.3% to $82.61, as new U.S. sanctions on Iran and Malacca Strait reassurances pulled the Hormuz premium out of the barrel. Corn and beans barely flinched: December corn eased 3 cents to $5.15, November beans off 4.5 cents to $12.19. The grain market is telling you the yield story matters more than the energy story right now.
Corn$4.92
Soybeans$12.13
Wheat$6.72
↺ YESTERDAY'S CALL DIDN'T
Called corn up toward above $5.29; December corn closed $5.15, off 3 cents, never tested $5.29.
Corn moved the wrong direction and the level was never in play. That's a clean miss.
CRUDE LEADS LOWERMEDIUM CONVICTION
DRIVERU.S. widens Iran sanctions Monday; Malacca states vow open passage, deflating rerouting premium.
Crude: yesterday's re-escalation watch flipped to deflation on Malacca news.
- WTI fell to $82.61, a 3.3% drop, the biggest single-session decline in several weeks, after the U.S. widened sanctions on Iran Monday and the Malacca Strait states jointly pledged to keep their lane open, removing some of the rerouting-risk premium that had been building.
- India's crude import bill is running near record highs on quadrupled Hormuz freight rates, so the macro pain is real, but the market read today's news as supply-chain stabilizing, not escalating.
- Diesel, the fieldwork input that actually matters for fall harvest, hasn't moved in lock-step with crude this cycle; watch the crack spread before calling this an input-cost win.
The Hormuz premium that drove crude in July is leaking out. Diesel crack is the number to watch for harvest cost.
GRAINS HOLD, CROP TOUR LOOMSMEDIUM CONVICTION
DRIVEREarly Missouri harvest strong; SE Iowa reports variable pod counts after flooding and heat swings.
- December corn at $5.15 and November beans at $12.19 gave back small fractions on the day, well-behaved for markets sitting near multi-month highs with Pro Farmer's crop tour starting Sunday Aug 17.
- Early Missouri harvest reports are running strong, and a south-central South Dakota grower says corn looks surprisingly good on half-normal rainfall, both data points that argue against a selling pressure bid but not against current price levels.
- The southeast Iowa variable-yield story, pod counts swinging wildly after a rollercoaster summer, is the counterweight: scouts on the ground next week will either confirm the USDA's 180.7 corn yield or push it harder.
Grains are coiled at current levels waiting on field data. Hold your nerve and your unpriced bushels through the tour.
→ Unpriced new-crop corn above $5.10 December: this window stays open through the Pro Farmer tour. Do not wait for combines to force your hand.
CRUDE LEADS LOWERLOW CONVICTION
- WTI fell to $82.61, a 3.3% drop and the biggest single-session decline in several weeks, after the U.S. widened Iran sanctions Monday and Malacca Strait states jointly pledged to keep their lane open, draining the rerouting-risk premium that had been building since July.
- India's crude import bill is near record highs on quadrupled Hormuz freight rates, meaning the macro pain is real -- but the market read today's news as stabilizing, not escalating.
- Diesel hasn't tracked crude tick-for-tick this cycle; see the watch list for the number that actually moves your harvest cost.
The Hormuz premium that drove crude in July is leaking out. Whether that reaches the farm gate depends on the crack spread, not the headline WTI number.
THE MORE YOU KNOW
Freight rates are the hidden tax on your input costs right now.
India's crude import bill is running near record highs not because crude is expensive but because Hormuz freight rates quadrupled and single-voyage insurance hit levels never seen before. When shipping lanes tighten, commodity buyers everywhere pay a freight surcharge that doesn't show up in the headline price. Your diesel supplier feels this before you do.
TODAY'S WATCH LIST
- Thursday 7:30 AM CTWeekly export sales: soybeans under 300K MT keeps the chart in charge of the price story; above 400K MT confirms China demand is still pulling.
- Monday Aug 31 3:00 PM CTUSDA Crop Progress: look for eastern Corn Belt good/excellent ratings; a drop of 2 or more points confirms Indiana flood damage is showing up in the data.
- Sunday-Sunday Aug 30 to Sep 5Pro Farmer crop tour in the field starting Aug 30; national corn and soybean yield estimates release Saturday Sep 5 and reset the September WASDE conversation.
- DailyDiesel crack spread vs. WTI: crude fell 3.3% today but diesel is what moves your harvest cost. Watch the crack before calling today's crude drop an input win.
OUTSIDE THE PITNews not moving prices today but in the calculus.
WEATHER
Nebraska Governor Extends Drought Relief Order for Hay Haulers
Gov. Pillen reissued an executive order Aug. 13 extending commercial-driver relief for hauling hay into wildfire and drought-impacted areas. If you are moving emergency hay in Nebraska, the weight and hours-of-service exemptions are still active through the extension period.
POLICY
Iowa Lawmakers Publicly Oppose Tariff-Free Beef Import Plan
Republican Rep. Ashley Hinson told reporters at the Iowa State Fair that the Trump administration's proposal to allow up to 300,000 MT of tariff-free ground beef would hurt domestic producers. Bipartisan pushback from cattle-state members could slow or shrink the import window before it reaches meaningful volume.
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CME Group, USDA, Brownfield Ag News, Feedstuffs, OilPrice.com, The Fence Post, No-Till Farmer · Auto-compiled at 6:02 AM CT