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The U.S. Department of Agriculture's November 12 Grain Transportation Report shows that barge transportation costs for Illinois wheat moving toward export facilities rose 49.9% during the third quarter of 2026, reaching $28.28 per metric ton. Total transportation costs for wheat shipped by water to Veracruz, Mexico, increased 24% from the preceding quarter to $73.21 per metric ton, while the corresponding cost for corn and soybeans increased 18% to $82.68. The report also recorded 23 oceangoing grain vessels loaded in the U.S. Gulf during the week ending November 5, 30% fewer than a year earlier, despite a 14% weekly recovery in inland grain barge movements.
Mississippi Barge Costs Soar, Then Begin to Retreat
New federal data shows a sharp third-quarter freight shock for grain moving to Mexico, followed by lower November inland barge quotes and fewer Gulf ship loadings.
What the New USDA Quarterly Study Found
Reported transportation costs for Illinois-origin grain delivered through water routes to Veracruz, Mexico.
Third-quarter 2026, up from $18.87/mt in the second quarter. The increase is $9.41 per metric ton.
Third-quarter 2026, versus $21.45/mt in Q2 2026 and $15.64/mt in Q3 2025.
Extra total modeled transportation spending at Q3 rather than Q2 average rates: 30,000 mt × ($73.21 − $59.03) per mt. Includes inland truck, barge and ocean legs.
Waterborne Wheat: The Total Transport Bill Rose 24%
Which Part of the Export Voyage Became More Expensive?
USDA's new cost breakdown identifies the inland barge leg as the fastest-rising component, while the latest weekly readings show some short-term freight relief.
Quarterly Water-Route Freight Costs to Veracruz
Illinois-origin exports. All dollar amounts are per metric ton, except the illustrative shipment total shown elsewhere.
| Grain / Cost Leg | Q2 2026 | Q3 2026 | Quarterly Change | Cost Difference / mt | Relevant Finding |
|---|---|---|---|---|---|
| Wheat | Truck | $18.71 | $21.44 | +14.6% | +$2.73 | Higher inland trucking expense accompanied elevated diesel prices. |
| Wheat | Barge | $18.87 | $28.28 | +49.9% | +$9.41 | Largest component increase in the wheat transport chain. |
| All three | Ocean | $21.45 | $23.49 | +9.5% | +$2.04 | Sea freight to Veracruz; also 50.2% above Q3 2025. |
| Wheat | Total Transport | $59.03 | $73.21 | +24.0% | +$14.18 | Truck, barge and ocean transport combined, subject to rounding. |
| Corn | Barge | $29.92 | $37.75 | +26.2% | +$7.83 | Same reported route cost used for soybean barge transportation. |
| Corn | Total Transport | $70.08 | $82.68 | +18.0% | +$12.60 | Transportation reached approximately 32% of corn's total Q3 landed cost. |
| Soybeans | Total Transport | $70.08 | $82.68 | +18.0% | +$12.60 | Despite identical route transport rates, a higher farm value changes total landed cost. |
Illinois River: Weekly Freight Quotation Retreats
Southbound barge freight per U.S. short ton, down $3.38 or about 10.1% over one week. This is not directly comparable to the quarterly Veracruz freight component measured per metric ton.
Current Gulf Export-Sector Signals
Grain moved by barge in the week ending November 7, including 510,000 short tons of soybeans and 331,000 short tons of corn, rounded.
Loaded during the week ending November 5, 30% below a year earlier. Another 37 vessels were expected in the following 10-day window, not confirmed loaded.
Grain ocean freight on November 5, down from $74.75 the previous week.
Unchanged over the week. The Gulf-Japan spread was $33.50 per metric ton.
What Did the Grain Freight Surge Add to a Shipload?
Compare USDA's second- and third-quarter transportation costs to Veracruz, model changes in barge and ocean freight, and estimate the dollar exposure for your cargo program.
Cargo and Voyage Inputs
Reference freight components come directly from USDA's new third-quarter 2026 study. Change the market adjustments to test later quotes.
Advanced | Replace USDA Freight Components
An alternative quote must cover the same origin, destination, cargo and services to be meaningfully comparable. Enter zero to disable comparison.
Difference in truck, barge and ocean costs for the selected shipment volume, excluding optional delay and storage charges.
What Is Driving the Change per Metric Ton?
The bars compare the individual cost components in the selected scenario. All components use the same cargo quantity.
Scenario Cost Reconciliation
| Cost Leg | Q2 / mt | Adjusted Q3 / mt | Total Difference |
|---|
The reported USDA transport cost to Veracruz is the sum of truck, inland barge and ocean transportation expenses. For corn and soybeans, Q2 rates are $18.71 truck, $29.92 barge and $21.45 ocean per metric ton; Q3 rates are $21.44, $37.75 and $23.49. For wheat, Q2 rates are $18.71, $18.87 and $21.45; Q3 rates are $21.44, $28.28 and $23.49. USDA notes minor rounding differences in published totals.
Adjusted Q3 cost for each leg = Q3 reported cost × (1 + user-selected rate change). Total freight cost = sum of adjusted legs × cargo tonnes per shipment × number of shipments. Difference = adjusted Q3 freight bill less Q2 freight bill for the same volumes. Ocean difference is calculated separately. Landed cost adds Q3 farm value per metric ton, using USDA's $179.65 for corn, $444.60 for soybeans and $224.75 for wheat.
Optional vessel-delay cost = delay days per shipment × cost per day × shipments. Cargo storage = storage days × storage charge per metric ton per day × total shipment tonnes. These costs may fall on different parties and may overlap in actual commercial contracts; they are not automatically demurrage or charterer liabilities. Advanced-mode alternative quote comparison uses the adjusted Q3 transport rate minus the user-entered complete alternative rate, multiplied by total tonnage.
The USDA's quarterly ocean cost to Veracruz is a different route and vessel-size benchmark from its weekly Gulf-to-Japan freight quotation. Do not replace one with the other. The latest Illinois River weekly rate of $30.21 is per U.S. short ton, while this calculator's entire Veracruz chain uses metric tons. A 10% weekly inland quote reduction is available as a scenario adjustment, not automatically applied to the quarterly cost basis.
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