GIDEXGet in touch
Home · Market news
Market note · 25 September 2026

Brazil phosphate shortage deepens as sulfur costs idle MAP, SSP and TSP output

Brazil's phosphate fertiliser market is tightening as elevated sulfur costs force local producers to scale back or idle production of MAP, SSP and TSP. First-half fertiliser deliveries in the country have fallen 5.4% year on year, reflecting the constrained domestic supply picture.

The squeeze is prompting soybean and corn growers to secure phosphate supplies earlier than usual ahead of the planting season, adding demand pressure at a time when local output is already curtailed. Brazil relies heavily on imported sulfur and phosphate rock inputs, making domestic production vulnerable to swings in global raw material costs.

For international traders, a domestic supply gap in the world's largest soybean producer typically translates into stronger import demand for MAP and other phosphate products, supporting global phosphate prices and freight demand into Brazilian ports during the run-up to the planting window.

What it meansTightening Brazilian phosphate supply points to firmer import demand and potential price support for MAP/TSP into the key planting season, favouring suppliers able to move cargoes quickly to Brazil.

Related on gidex.com: DAP supply · the fertiliser desk · buying through the desk

Original note by GIDEX Group based on reporting by Fertilizer Daily. Written up by the GIDEX market desk — see how these notes are made. Not investment advice.

Market desk

More market notes