Century Aluminum CompanyUS aluminum tariff cut to 25% may increase competition, hurting Century Aluminum.
The United States and Canada are close to a trade deal that would lower tariffs on certain steel and aluminum imports from 50% to 25% and reduce tariffs on Canadian auto imports to 15% from 25%, according to a Bloomberg report on August 20, 2026, citing sources close to the negotiations. Details are still being finalized and may not apply to all goods at the same rate. Some downstream products could still face different tariff levels. The progress comes after President Donald Trump said the US had reached a deal with Canada and temporarily suspended the 50% tariffs to allow talks before a Friday deadline. The proposal under discussion would give Canada terms similar to those for the United Kingdom, which received 25% steel tariffs, and Japan and South Korea, which received 15% auto tariffs. Canadian Prime Minister Mark Carney said negotiators are moving toward the best possible deal for the country's strategic industrial sectors, but tariffs of 15% to 25% remain far above historical norms and could create domestic political pressure, as well as pressure on Mexico, which has not yet reached a deal with the US. Financial markets responded positively, with the Canadian dollar strengthening to around 1.3809 per US dollar, its strongest level since June 1. Algoma Steel Group shares jumped 16.6% in Toronto, while US steel producers such as Nucor fell 5.9% and Century Aluminum dropped 4.6%. Canada is the largest source of US aluminum imports, accounting for roughly half of total US consumption, but US industry groups are pressing against tariff cuts covering all products, warning that around 125,000 American aluminum industry jobs could be affected.
Century Aluminum CompanyUS aluminum tariff cut to 25% may increase competition, hurting Century Aluminum.
Nucor CorpUS steel producers face lower tariffs on Canadian imports, pressuring Nucor.
Algoma Steel Group IncUS to cut Canadian steel tariffs from 50% to 25%, benefiting Algoma Steel.