Global Sulfur Shortage Disrupts Fertilizer Production and Impacts Brazil

A global sulfur crisis, stemming from disruptions at the Strait of Hormuz, is severely impacting Brazil's fertilizer production and causing widespread scarcity. The Strait of Hormuz, a critical global shipping route for oil, natural gas, and approximately half of the world's seaborne sulfur, has seen its traffic affected by the ongoing conflict between the United States and Iran. This has led to a significant increase in sulfur prices, nearly tripling since the conflict began, and making the crucial raw material increasingly difficult to obtain.

Sulfur is a fundamental component in the production of sulfuric acid, which is essential for various industries, including fertilizers, paper and pulp, batteries, and technology components like chips and photovoltaic panels. Brazil relies heavily on imported sulfur, and major producing nations such as China and Russia have restricted or suspended exports to safeguard their domestic supplies. This supply shock has forced some Brazilian fertilizer factories to halt or reduce operations, creating an unprecedented situation in the global sulfur and sulfuric acid markets.

The fertilizer shortage is also creating ripple effects in other sectors. Water sanitation companies are facing difficulties in obtaining fluorine, a byproduct of fertilizer manufacturing, which is legally mandated for addition to public water supplies for dental health. Some companies report critically low fluorine stocks, with prices initially surging by 300% before becoming unavailable altogether. Industry representatives are exploring alternative sulfur recovery technologies from sectors like metallurgy and mining, as well as investigating biotechnological solutions to mitigate future risks.