Federal Trade Commission Chairman Andrew Ferguson revealed Thursday that the agency has opened a sweeping antitrust investigation into fertilizer price increases affecting American farmers. Speaking at a Texas event, Ferguson stated the probe examines the 'precipitous rise of fertilizer prices' that has squeezed agricultural producers nationwide.

USDA data shows fertilizer costs represent the largest input cost increase for farmers since 2020, creating significant financial pressure across the agricultural sector. The investigation targets potential anti-competitive behavior among fertilizer suppliers amid supply chain disruptions and rising commodity prices that have reshaped markets.

Farmers have faced mounting expenses as fertilizer prices surged beyond other agricultural inputs, threatening profit margins and food production costs. The probe could uncover market manipulation or monopolistic practices that artificially inflated prices during critical growing seasons.

The FTC's move signals growing regulatory scrutiny of essential commodity sectors, potentially leading to enforcement actions or structural remedies that could reshape how fertilizer markets operate. This investigation may establish precedent for how federal agencies address supply chain pricing concerns in agricultural inputs.