最新！巴西总统称将与美国进行关税谈判，若无效将采取对等反制措施！加拿大工业部长也强硬回应美关税措施......

Group 1 - The core issue revolves around the U.S. imposing a 50% tariff on Brazilian goods starting August 1, prompting Brazil to consider retaliatory measures and engage in negotiations with the U.S. [1][5] - Brazilian President Lula has stated that Brazil will prioritize negotiations and may file a complaint with the World Trade Organization if talks fail [4][5] - Brazil's Economic Reciprocity Law allows for countermeasures against countries that impose unfavorable trade measures, which could include imposing a 50% tariff on U.S. exports to Brazil [4] Group 2 - Brazil's Agriculture Minister Carlos Favaro criticized the U.S. tariff as an "unjust action" and indicated a shift in focus towards markets in the Middle East and South Asia as alternative export options [5] - The Brazilian government has formally rejected a letter from former U.S. President Trump regarding the tariff and has summoned the U.S. chargé d'affaires for clarification on comments made about former President Bolsonaro [5][6] - Bolsonaro is currently under investigation by Brazil's Supreme Court for alleged involvement in a coup attempt following his electoral defeat in 2022 [6] Group 3 - Canadian Industry Minister Mélanie Joly has responded strongly to the U.S. tariff on copper imports, stating that Canada will firmly oppose the measure, although specific counteractions were not disclosed [8] - The U.S. tariff on copper is set to take effect on August 1, with Canada exporting approximately CAD 9.3 billion worth of copper and copper-based products in 2023, half of which goes to the U.S. [8]