New US tariffs on Europe compound challenges for the steel and aluminium sectors

The recent decision by the United States to reintroduce tariffs on steel and aluminium imports has prompted significant concern among European industries. Announced in February 2025, the US government has reinstated a 25% tariff on steel and increased the tariff on aluminium from 10% to 25%. This adds to the challenges already faced by companies in regulated sectors, with regulations such as international sanctions, export controls and the Carbon Border Adjustment Mechanism. We provide an overview of the current regulatory landscape and offer practical recommendations to help businesses deal with these developments.