Trump Admin Unveils Tiered Tariffs on Steel and Aluminium

Thu Apr 02 2026
Mark Cooper (3360 articles)
Trump Admin Unveils Tiered Tariffs on Steel and Aluminium

The Trump administration is set to introduce a tiered framework for its extensive tariffs on steel and aluminum products, aiming to streamline a process that has troubled American companies for several months. The United States is set to uphold 50 percent tariffs on a significant array of derivative products, with the duty being assessed based on the value of the actual imported goods, as reported. A variety of products will be subject to a reduced tariff rate of 25 per cent, whereas certain items will be assessed at an even lower duty level. The anticipated announcement, potentially arriving as soon as Thursday, is a reaction to significant resistance from American firms. These companies have expressed concerns to the Trump administration regarding the president’s extensive tariffs on products incorporating steel and aluminum, which complicate the swift assessment of the correct import charges. This challenge, highlighted by buyers to Commerce Secretary Howard Lutnick, US Trade Representative Jamieson Greer, and others, posed a risk to company sales and profitability, as indicated by sources.

Shares of Century Aluminum Co and Alcoa Corp experienced a decline exceeding 1.6 percent in US postmarket trading, while steelmaker Commercial Metals Co saw a decrease of 1.4 percent. It is reported on Wednesday that a 25 percent rate would be applicable to derivative products. The White House has yet to provide a response to the request for comment. The administration is transitioning the tariffs from being based on content to encompassing the full value of the imported product, as reported by sources. All items in harmonized tariff schedule Chapter 72 and most in Chapter 73 will continue to incur the full 50 percent duty, which will be assessed based on the value of the actual imported goods, according to informed sources. For instance, an imported steel pipe incurs a 50 per cent duty, which applies not solely to the steel component but to the entire pipe itself.

Certain items in Chapter 76 will be subject to a 50 percent duty. According to sources, products categorized under the remaining chapters, which encompass steel and aluminum, would be subject to a 25 percent tariff. One individual stated that these responsibilities may be adjusted should imports fail to decrease or if import statistics indicate that the circumstances have not improved. One individual noted that companies and officials encountered difficulties in allocating responsibilities for a wide array of items, including consumer goods like dental floss, which contains a minor metal component for cutting the floss but lacks any significant steel or aluminum content otherwise. According to sources, if the total steel or aluminum content of an item decreases to less than 15 percent of the product, the applicable tariff rate will be reduced to zero.

The action is taken in response to the Trump administration’s challenges with voter dissatisfaction regarding economic conditions, exacerbated by concerns about living expenses. This dynamic poses a significant risk to Republican strategies aimed at maintaining their Congressional majority in the upcoming midterm elections this November. Despite the US Supreme Court’s decision to invalidate certain country-by-country tariffs imposed by Trump, he has initiated measures to reconstruct that trade framework and advance with targeted industry-specific levies. Last year, Trump implemented a 50 percent tariff on foreign steel and aluminum, targeting the issue of overcapacity in China. The decision ultimately impacted other significant trading partners severely, including Canada, the European Union, Mexico, and South Korea. Subsequently, the list was expanded to include derivative products that incorporated the metals, thereby complicating the process for companies to ascertain the percentage of these materials in the goods they procured from international sources.

Mark Cooper

Mark Cooper

Mark Cooper is Political / Stock Market Correspondent. He has been covering Global Stock Markets for more than 6 years.