Argentina has approved the commercial scale planting of genetically modified (GMO) wheat, but producers, exporters, and local mills refuse to use or commercialize the product due to consumer rejection and market fears. The main concern is Brazil's rejection of transgenic wheat. The Cereal Exporters Center and the Argentine Federation of the Milling Industry have committed to selling only conventional wheat to Brazil and will test cargo prior to shipment. The milling industry has no intention of using transgenic cereal domestically, and it may need to mill wheat separately for domestic and foreign markets in the future. The decision to allow GMO wheat surprised the local milling industry, with the next step depending on Brazil's permission to use and import transgenic wheat.