他免除了阿根廷、澳大利亚、巴西、加拿大、欧盟，墨西哥和韩国的钢铁和铝关税，尽可能减少了对这些国家以及利用这类金属的本国行业的影响。
He exempted Argentina, Australia, Brazil, Canada, the European Union, Mexico, and South Korea from his steel and aluminum tariffs, minimizing the impact on those countries and also on domestic metal-using industries.