50% Tariff Expansion on Steel and Aluminum Imports Affects 407 Product Categories, Driving Up Costs for US Manufacturers

The implementation of President Trump’s 50% tariff on steel and aluminum imports has escalated, affecting over 400 categories of goods containing these materials. As of 12:01 a.m. ET on Monday, these items, including derivative products such as butter knives, baby strollers, spray deodorants, and fire extinguishers, will now be subject to the higher tariffs.

Until this announcement from US Customs and Border Protection and the US Commerce Department’s division, these goods were excluded from the 50% tariff but were still subject to country-specific tariffs enacted over the past few months. Non-steel and non-aluminum components of these products will face other applicable levies.

The sudden change has left numerous importers in a precarious position, as goods they have already paid for are currently in transit. If they choose to accept these imports, they will incur significantly higher tariffs. Conversely, if they instruct cargo operators not to unload their orders at US ports to avoid paying the increased tariffs, they risk financial loss.

Under Secretary of Commerce for Industry and Security Jeffrey Kessler commented on this action, stating that it “expands the reach of the steel and aluminum tariffs and shuts down avenues for circumvention – supporting the continued revitalization of the American steel and aluminum industries.”

As with any tariff, businesses may not be able to pass on the entire tariff cost to consumers by raising prices. However, the likelihood of businesses absorbing a 50% tariff is expected to be slimmer compared to goods subjected to lower rates.

This new tariff joins the recently implemented 50% tariff on copper-based goods, which analysts at the Telsey Group predict will have a cascading effect throughout the manufacturing supply chain, raising production costs across construction, automotive, and electronics sectors.