Louisiana is a major sugarcane, cotton, and soybean state with the Red River Valley and Mississippi River Delta supporting diverse crop production. Diesel Fuel (Farm) is currently priced at $3.43–$3.84/gallon in Louisiana markets as of spring 2026, reflecting Southern supply chain conditions.
| Benchmark | Price | vs. 2025 |
|---|---|---|
| NOLA barge (national reference) | $3.40–$3.80/gallon | +15–25% |
| Louisiana co-op / distributor | $3.43–$3.84/gallon | +16–26% |
| Louisiana retail delivered | $3.54–$3.95/gallon | +18–28% |
Diesel is near the midpoint of the 2-year range. Pre-buy on co-op fall discounts, but large forwards are not justified at current prices.
Louisiana sits closest to NOLA import terminals; fertilizer prices are among the lowest in the South, tracking NOLA benchmarks with minimal freight premium.
| Driver | Impact |
|---|---|
| Crude oil prices | WTI crude is the primary cost driver; farm diesel tracks crude with a 6–8 week lag. |
| Refinery capacity | U.S. refinery utilization affects the diesel crack spread independent of crude prices. |
| Seasonal demand | Spring planting and fall harvest create regional price spikes of 5–10 cents per gallon. |
| Off-road vs. on-road | Dyed off-road diesel runs $0.10–$0.20/gallon below on-road retail; use where legal. |
Louisiana farmers typically source Diesel Fuel (Farm) through regional co-operatives, independent retailers, and direct distributor contracts. The most effective strategy in Southern markets is to compare co-op pre-pay pricing versus spot retail, as pre-pay discounts of 5–12% are standard for early fall bookings.
As of spring 2026, Diesel Fuel (Farm) in Louisiana is priced at approximately $3.43–$3.84/gallon. Prices vary by county, co-op, and contract type. GrainBrief tracks weekly USDA AMS price reports and sends price alerts when signals change.
Louisiana sits in the Southern supply zone. Louisiana sits closest to NOLA import terminals. Premiums over NOLA benchmarks typically run 1–9% depending on season and logistics conditions.
Historically, fall pre-buy programs (August–October) offer the best pricing for the following spring application season. In-season spot prices during March–June carry a 5–15% logistics premium. GrainBrief's weekly signal tells you exactly when to act.
GrainBrief tracks USDA AMS, FRED, and EIA data weekly and sends you a buy, hold, or negotiate signal. Stop guessing. Start buying on data.
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