Louisiana is a major sugarcane, cotton, and soybean state with the Red River Valley and Mississippi River Delta supporting diverse crop production. DAP (Diammonium Phosphate) is currently priced at $646–$747/ton in Louisiana markets as of spring 2026, reflecting Southern supply chain conditions.
| Benchmark | Price | vs. 2025 |
|---|---|---|
| NOLA barge (national reference) | $640–$740/ton | +15–25% |
| Louisiana co-op / distributor | $646–$747/ton | +16–26% |
| Louisiana retail delivered | $666–$770/ton | +18–28% |
Hold aggressive pre-buying until August China restriction decision. Spot may correct 10–15% if restrictions lift.
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 |
|---|---|
| China phosphate export ban | China restricted phosphate exports through August 2026, removing ~30% of global trade volume — the single largest price driver. |
| Morocco and Saudi supply | Alternative suppliers (OCP, SABIC) run at capacity but cannot fully offset China volumes. |
| Ammonia input costs | DAP production requires ammonia; elevated natural gas costs raise the cost floor. |
| Spring demand surge | Concentrated spring application demand amplifies price spikes during March–May. |
Louisiana farmers typically source DAP (Diammonium Phosphate) 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, DAP (Diammonium Phosphate) in Louisiana is priced at approximately $646–$747/ton. 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.
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