Why is Port Tampa Bay the primary export exit for US phosphate fertilizers?

Central Florida's Bone Valley holds one of the richest sedimentary phosphate rock deposits in the world. Integrated mining, beneficiation, and chemical plants in Polk and Hillsborough counties move finished DAP and MAP by rail to berths at Port Tampa Bay, which offers 43 ft draft. Tampa loaded 99,950 of the 109,366 tonnes of DAP exported by vessel in July 2026.

What chemical specifications are required for Indian Fertilizer Control Order (FCO) compliance?

Under India's FCO, imported DAP must meet: Total Nitrogen (Ammoniacal and Nitrate) ≥ 18.0% min, Ammoniacal Nitrogen ≥ 15.5% min, Total P2O5 ≥ 46.0% min, Water-Soluble P2O5 ≥ 41.0% min, a moisture maximum, and Particle Size: 90% retained between 1 mm and 4 mm IS sieves. Conformance is checked by composite sampling at the load port.

How is caking prevented during long ocean voyages across the Atlantic and Indian Ocean?

Phosphate granules undergo specialized surface conditioning during manufacturing, applying amine-based anti-caking coatings and paraffinic wax micro-films. Cargo holds must be grain-clean, completely dry, and bilges covered with burlap and cement wash. Hold temperatures are monitored throughout transit to prevent condensation and granule breakdown.

What payment and settlement terms apply to international bulk phosphate stems?

Parcels are executed under 100% Irrevocable Documentary Letter of Credit (L/C) at sight (UCP 600) issued by prime international banks, payable against complete shipping documents including Certificate of Origin and load-port SGS Weight and Quality Certificate.

North America · United States

US Gulf & Florida Phosphate Fertilizer Gateway

Granular DAP (18-46-0) and MAP (11-52-0) loading at Tampa Bay and Mississippi River terminals for India and Latin America: 124,238 tonnes by vessel in July 2026

The Central Florida Bone Valley and Lower Mississippi River fertilizer complexes are North America's main manufacturing hub for ammoniated phosphates. U.S. Diammonium Phosphate (DAP 18-46-0) and Monoammonium Phosphate (MAP 11-52-0) are made by digesting phosphate rock with sulphuric acid and reacting the phosphoric acid with ammonia. US trade data record 109,366 metric tonnes of DAP exported by ocean vessel in July 2026 valued at USD 86.5 million FOB (about $791/MT average).

Port Tampa Bay loaded over 90% of U.S. seaborne DAP and MAP exports in July 2026, from bulk terminals with 43 ft (13.11 m) draft. India was the largest destination (88,101 MT in July 2026 valued at USD 72.26 million FOB).

CBIL brokers bulk phosphate parcels for importers, cooperative federations and procurement agencies. CBIL is a commodity brokerage: each lot is brokered between a named seller and a named buyer against pre-shipment inspection by SGS or Inspectorate for total nitrogen (min 18.0%), total P2O5 (min 46.0%), water-soluble P2O5 (min 41.0%), moisture, and screen analysis (90% between 1.0–4.0 mm), structured on FOB Tampa, CFR, or CIF terms under 100% Irrevocable Documentary Letter of Credit.

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The market in figures

Declared US vessel DAP exports, July 2026: 109,366 t (USD 86.5 million FOB)
Average declared export value: About USD 791 per metric tonne, July 2026
Primary export destination, July 2026: India: 88,101 t (USD 72.26 million | 80.6% of all US vessel DAP)
Leading deepwater maritime terminals: Port Tampa Bay, FL (99,950 t | 91.4%) · New Orleans, LA (9,170 t)
Standard commercial specification: Granular DAP 18-46-0 · Total P2O5 ≥46.0% · Water-Soluble P2O5 ≥41.0% · 90% between 1–4 mm

Landed values are the importing country's declared CIF, not CBIL prices.

Questions buyers ask

Why is Port Tampa Bay the primary export exit for US phosphate fertilizers?: Central Florida's Bone Valley holds one of the richest sedimentary phosphate rock deposits in the world. Integrated mining, beneficiation, and chemical plants in Polk and Hillsborough counties move finished DAP and MAP by rail to berths at Port Tampa Bay, which offers 43 ft draft. Tampa loaded 99,950 of the 109,366 tonnes of DAP exported by vessel in July 2026.
What chemical specifications are required for Indian Fertilizer Control Order (FCO) compliance?: Under India's FCO, imported DAP must meet: Total Nitrogen (Ammoniacal and Nitrate) ≥ 18.0% min, Ammoniacal Nitrogen ≥ 15.5% min, Total P2O5 ≥ 46.0% min, Water-Soluble P2O5 ≥ 41.0% min, a moisture maximum, and Particle Size: 90% retained between 1 mm and 4 mm IS sieves. Conformance is checked by composite sampling at the load port.
How is caking prevented during long ocean voyages across the Atlantic and Indian Ocean?: Phosphate granules undergo specialized surface conditioning during manufacturing, applying amine-based anti-caking coatings and paraffinic wax micro-films. Cargo holds must be grain-clean, completely dry, and bilges covered with burlap and cement wash. Hold temperatures are monitored throughout transit to prevent condensation and granule breakdown.
What payment and settlement terms apply to international bulk phosphate stems?: Parcels are executed under 100% Irrevocable Documentary Letter of Credit (L/C) at sight (UCP 600) issued by prime international banks, payable against complete shipping documents including Certificate of Origin and load-port SGS Weight and Quality Certificate.