U.S. corn growers are paying significantly more for key farm inputs than their Brazilian competitors, raising concerns about the global competitiveness of American agriculture, according to a new study commissioned by the National Corn Growers Association. The analysis, conducted by market research firm Kynetec, found U.S. farmers paid an average of 68% more for corn seed than Brazilian producers between 2023 and 2025. Prices for some fungicides and herbicides were more than double those paid in Brazil, while insecticide costs also were substantially higher. NCGA officials said the findings suggest market distortions and limited access to generic crop protection products are putting U.S. producers at a disadvantage as global competition intensifies. The report comes as many U.S. farmers face weak commodity prices and tight profit margins. Corn grower groups are urging policymakers to examine input pricing and trade policies to improve competitiveness in international markets.