Brazilian Soybean Growers Lock In 90% of 2026/27 Fertilizer Needs While Corn Purchases Lag at 45%, as Credit Costs Bite
08 September 2026, São Paulo: Brazilian soybean producers have already secured 90 percent of the fertilizer they will need for the 2026/27 crop, a notably advanced buying pace compared with corn growers, who have so far locked in only 45 percent of next season’s fertilizer requirements, according to reporting published September 3, 2026 by Notícias Agrícolas.
The gap between the two crops points to a shift in what is constraining purchases. Earlier in 2026, high fertilizer prices were the main factor holding back early buying, but the market narrative has since moved: expensive and harder-to-access credit is now described as the principal bottleneck limiting how quickly growers, particularly corn producers, can commit to input purchases. That shift mirrors a pattern flagged by Brazilian consultancies since mid-2026, when tight credit conditions and elevated borrowing costs began weighing on the pace of input procurement across the country’s row-crop sector, even as fertilizer prices themselves stabilized.
Soybean’s head start over corn is consistent with Brazil’s broader planting calendar and financing structure. Brazil is preparing to plant close to 50 million hectares of soybeans for the 2026/27 season, the country’s primary summer crop, while second-crop corn (“safrinha”) is typically financed and purchased later in the cycle, often using cash flow generated from the soybean harvest itself. When credit is tight, that sequencing means corn-input purchases are more exposed to delay, since growers have less flexibility to borrow ahead of the soybean check arriving.
For global agribusiness readers, the 90 percent versus 45 percent gap is an early signal worth tracking into the fourth quarter. Fertilizer suppliers, distributors and international nutrient exporters selling into Brazil, the world’s largest soybean producer and a top-three corn exporter, price and plan shipments partly around how quickly Brazilian growers commit to purchases each season. A soybean book that is already 90 percent filled suggests demand for phosphate and potash tied to the soy crop is largely locked in and unlikely to move prices much further this cycle, while the lagging corn book means safrinha-linked nitrogen demand remains a swing factor that could still shift fertilizer volumes and pricing through the final months of 2026, depending on how credit conditions evolve. Companies including Mosaic, Yara, ICL and the major Brazilian cooperatives that supply both crops will be watching whether corn purchases catch up as harvest cash flow arrives, or whether tight credit continues to compress the safrinha corn area growers are willing to commit to inputs for.
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