Brazil's fertilizer raw-materials union Sinprifert is asking the federal government for a temporary sulfur subsidy sized at R$900 million to R$2 billion, Valor International reported on 26 August at https://valorinternational.globo.com/agribusiness/news/2026/08/26/fertilizer-industry-seeks-up-to-r2bn-subsidy-for-sulfur-purchases.ghtml. The proposal was aired at the 13th Brazilian Fertilizer Congress in São Paulo on 25 August.
Sinprifert president Elias Alves Lima said the industry consumes about 250,000 tonnes of sulfur and 60,000 tonnes of sulfuric acid per month. The union wants three months of assistance, modeled on diesel relief, with a possible extension. The subsidy would equal 85% of the amount above threshold when landed sulfur in Brazil exceeds $500 per tonne and sulfuric acid exceeds $152 per tonne, capped at roughly $700 per tonne sulfur.
The quota book is 600,000 tonnes of sulfur and 150,000 tonnes of acid, divided into monthly slices of 200,000 and 50,000 tonnes. Lima said sulfur that traded near $80 per tonne in 2024 reached $1,200 during the Middle East crisis and had fallen to about $800 per tonne including freight in the second half of August. At crisis highs the program would cost about R$2 billion. At $800 landed the union estimates about R$900 million.
Sinprifert argues the subsidy would prevent R$20 billion to R$30 billion of wider economic loss if fertilizer shortages cut the 2026/27 crop. Mosaic Brazil country manager Eduardo Monteiro told Valor that Agriculture Minister Andre de Paula asked the sector to quantify crisis impact for the government's fertilizer situation room. No follow-up meeting was scheduled, but Sinprifert warned the sulfur-to-acid-to-fertilizer cycle can take 60 to 90 days from contract to arrival.
Agroconsult, at the same congress, forecast Brazil's fertilizer demand would fall 7.6 percent in 2026 to 45.3 million tonnes. Mosaic expects sales between 42 million and 45 million tonnes, which Monteiro tied to a 5 to 7 percent productivity hit if farmers cut application rates. Sinprifert's own optimistic case is 45 million tonnes, about 4 million tonnes below 2025's 49 million tonnes.
A union document submitted to the government estimated that if soybean production and exports fell in line with that fertilizer decline, Brazil could lose $2.5 billion to $3.5 billion of foreign-exchange earnings in one crop cycle. That is the political economy behind a sulfur subsidy: phosphate affordability is already eroding before the next inventory build.
Vice President Geraldo Alckmin, at the same congress, announced R$4 billion in BNDES credit for fertilizer companies under the Brasil Soberano 3 plan, part of R$18.5 billion earmarked for sectors hit by US tariffs and Middle East war disruption. Credit is not the same as a sulfur price subsidy, but both measures read the same shortage. Brazil imports nearly 90 percent of the fertilizers it consumes while running domestic phosphate plants that still need seaborne sulfur units.
Brazil is a Pacific and Atlantic buyer in the same tight market that pushed Canadian exports toward a 5.22 million tonne annualized pace in SMM's first-half review. VFPA's 2025 Vancouver destination table still lists Brazil among secondary export economies. A Brazilian demand cut does not free Vancouver tonnes if Middle East seaborne stays impaired. It changes who bids for the marginal Pacific cargo.
The Fertilizer Institute's August framing, via Fertilizer Daily, already put more than half of globally traded sulfur normally transiting Hormuz with commercial shipments near-zero since the Iran conflict. Russia's export ban runs through 31 December 2026. Mosaic settled US Q3 molten sulfur at $705 per long ton in open Argus reporting. Brazil's $500 to $700 per tonne subsidy band is therefore a landed-cost fight on the same global shortage that priced Tampa and Vancouver.
Alberta recovered sulfur still leaves mainly through the Vancouver stem when formed for export. Brazil's subsidy push is demand-side policy on the import book that competes with Indonesia, China, and US buyers in SMM's June Canadian export table. Sinprifert's $800 per tonne August assessment is an industry estimate from public reporting, not a licensed weekly assessment grid.
Open policy reporting only. Figures follow Valor International and Sinprifert public remarks. Licensed Argus and Platts weekly grids are not restated.