最新报道:Brazil has imposed a 50% tariff on imports of ethanol from the U.S., escalating trade tensions between the two nations. The move, effective immediately, aims to protect Brazil's domestic biofuel industry from what it calls "unfair competition." Brazilian officials argue that U.S. ethanol producers benefit from excessive subsidies, distorting global markets. The U.S. Trade Representative criticized the decision, warning it could harm bilateral trade relations. Brazil is the world's second-largest ethanol producer, while the U.S. leads global output. Analysts suggest the tariff may prompt retaliatory measures, further straining economic ties. Both countries are key players in the renewable energy sector, making the dispute significant for global biofuel trade.