A dramatic de-escalation in the Middle East sends crude oil tumbling more than $5 a barrel and unwinds much of the war premium that drove last week's rally, while fresh Chinese pushback on US tariff plans adds an extra layer of pressure onto soybeans.
Grains open sharply lower Monday, giving back a substantial portion of last week's gains as easing Middle East tensions, a wetter US forecast, and Chinese trade friction combine to pressure the entire complex, with soybeans down the most at 32 to 35 cents.
Middle East De-Escalation Sends Crude Oil Tumbling
The dominant driver overnight is a sharp reversal in energy prices after the Trump Administration paused plans to escalate the war with Iran, opting instead to pursue diplomatic measures aimed at achieving a peace solution while reopening the Strait of Hormuz. Spot WTI Sept '26 crude oil is down $5.25 per barrel near $84, nearing its 100-day moving average support at $81.15, while RBOB is off $0.11 per gallon and heating oil is down $0.05, unwinding much of the war-driven strength that had propped up biofuel-linked demand through last week.
China's Tariff Pushback Adds Pressure to Soybeans
China's pushback on the Trump Administration's latest tariff plan is weighing specifically on the soybean complex Monday, compounding the broader risk-off tone triggered by the drop in energy prices. The combination leaves soybeans as the session's weakest performer, even as the market watches closely to see whether China uses this price break as an opportunity to step in and acquire additional US soybeans.
Black Sea Disruption Persists Despite the Broader Risk-Off Tone
Russia and Ukraine continue to target each other's grain storage facilities, port infrastructure, and vessels, and the disruption of agricultural goods moving out of the Black Sea region shows no sign of easing even as the wider Middle East conflict cools. That ongoing physical risk is helping wheat hold within Friday's range rather than extending losses further, even as the broader complex trades sharply lower.
Fund Positioning Shifts Firmly Bullish Across the Board
Commitment of Traders data released Friday afternoon showed managed money slashing its CBOT wheat net short by another 17,449 contracts in the week ending July 21, bringing it to 19,349 contracts, while KC wheat longs grew by 12,450 contracts to 29,944; the combined position across all three wheat classes has swung to net long for the first time in two months, though CGO remains net short roughly 19,000 contracts. Corn funds added 49,518 contracts to their net long, extending it to 92,909 as of July 21, while soybean funds added 52,212 contracts to reach a 124,900-contract net long, part of a third consecutive week of heavy buying across the entire ag space that saw managed money purchase 164,000 contracts, the most in four months.
US Weather Turns More Favorable Despite This Weekend's Heat
Triple-digit heat blanketed much of the Plains and Western Corn Belt over the weekend, with temperatures topping 110 degrees in western South Dakota, though isolated showers hit eastern Kansas and eastern South Dakota with better coverage across the south-central and southeastern Midwest. Iowa and the Great Lakes region saw little to no precipitation, but forecasts calling for 0.75 to 1.25 inches this week should keep yield prospects high, even as the Western Corn Belt and Northern Plains see much lighter coverage and the southwestern Plains stay largely dry; above-normal temperatures with limited rain are expected to persist through the first week of August, keeping crop stress elevated in the driest areas.
Export Sales Confirm a Split Demand Picture
Export Sales data from FAS shows new-crop wheat sales accumulated at 6.68 MMT, down 26% from last year and just 32% of the USDA's export projection, lagging the 37% five-year average pace. Corn's total commitments of 86.613 MMT stand at 103% of the USDA's projection, ahead of the 101% pace from the last three years, with new-crop sales of 7.56 MMT running 12.5% ahead of last year, while soybean old-crop business at 41.38 MMT has reached 100% of the USDA's projection but still lags the stronger 101% pace of recent years, even as new-crop sales of 6.136 MMT are running 135.5% above the same week last year.
Russian and French Wheat Supply Estimates Stay Firm
IKAR's latest projection pegs the Russian wheat crop at 90 MMT, with 2026/27 exports seen at 44.5 MMT, while the latest FranceAgriMer update rates the French wheat crop at 65% good-to-excellent with harvest 99% complete. Both figures point to a relatively stable supply picture from two of the world's top wheat exporters, a contrast to the still-active Black Sea shipping disruption that continues to define the wheat market's risk premium.
Brazil's Second Corn Crop Advances Quickly
Brazil's second corn crop has reached 60% harvested in the center-south region, according to AgRural, continuing a rapid pace of harvest progress that is adding to the global corn supply picture even as US managed-money buying and firm export sales keep the domestic market well supported.
Cattle on Feed Data and Border Reopening Support Corn's Demand Base
Friday's Cattle on Feed report showed inventories as of July 1 at 11.37 million head, up 2.2% from a year ago and in line with trade expectations, while placements were down nearly 3% versus expectations for a 1.2% decline and marketings fell 2.7%. The USDA will begin a phased reopening of the US border to cattle imports starting August 24, a development worth monitoring for its longer-term implications on feed demand and the broader corn complex.
Wheat: Black Sea Risk Keeps Losses in Check
CGO Sept '26 opens $0.10 1/2 lower at $6.67 1/2, KC Sept '26 is $0.10 3/4 lower at $7.34 1/2, and MIAX Sept '26 is $0.10 1/2 lower at $7.03 3/4, with both CGO and KC holding within Friday's range after a session that saw Chicago SRW fall 12 to 18 1/4 cents and Sept '26 CBOT wheat close at $6.78, down 18 1/4 cents, a weekly decline of 4 3/4 cents even as KC HRW held onto a 13-cent weekly gain. Continued Russian and Ukrainian strikes on grain storage, port infrastructure, and vessels in the Black Sea region are keeping a floor under the market even as the broader risk-off tone from easing Middle East tensions pressures prices lower.
Corn: Weather Relief and Falling Crude Cap Early Strength
Sept '26 and Dec '26 corn are both $0.13 lower at $4.51 1/2 and $4.74 1/2, respectively, both violating support at their 100-day moving averages while holding above last week's low, following a Friday session that closed fractionally mixed with Sept '26 corn settling at $4.64 1/4, up 1/4 cent, a weekly gain of 19 1/2 cents. An improving weather forecast calling for widespread Corn Belt rainfall this week, combined with sharply lower crude oil, is pressuring corn Monday even as money managers extended their net long to 93,000 contracts as of last Tuesday.
Soybeans: China Tariff Friction Compounds a Wetter Forecast
Aug '26 beans open $0.32 lower at $12.16 while Nov '26 is $0.34 lower at $12.19 1/2, both holding above the chart gaps created a week ago, with Aug '26 needing to trade to $12.05 1/4 to fill its gap and Nov '26 needing to reach $12.04, following a Friday session that closed at $12.48 for Aug '26, up 10 1/2 cents, a weekly gain of 43 1/2 cents. A wetter Corn Belt forecast, sharply lower crude oil, and China's pushback on the latest US tariff plan are all weighing on the complex Monday, even as the market continues to have little wiggle room for US yields slipping below the current 53-bushel-per-acre trendline forecast.