Trump’s Tariffs: Impact on U.S. Manufacturing & Investments

By Clare Johnson

In an aggressive move to boost American manufacturing production, President Trump recently imposed a 25% tariff on imported steel and aluminum. The move, made early in February of 2025, had the immediate effect of jumpstarting the world metals market, impacting both domestic business as well as investors.

The new tariffs are a positive development to U.S. steel and aluminum manufacturers. Stocks of companies such as Nucor and Alcoa rose with expected reduced pressure from foreign import competition. While other firms such as Cleveland-Cliffs have had recent declining share prices, the industry as a whole now has the chance to increase their revenues and production with the tariffs creating room for U.S. made metals in the market.

Nevertheless, the tariffs are not devoid of a list of challenges that cannot be ignored. Metal importation constitutes asubstantial function for American manufacturers who are exposed to rising input costs, which eventually translates to the increase of product costs in consumers.

Secondly, there is the risk of international trade relations being harmed because foreign countries may impose retaliatory tariffs. This would lead to market volatility as investors argue over the long-term consequences on global trade.

For investors, the tariff announcement offers both opportunity for profit and considerable risk.

U.S. steel and aluminum equities should offer profit opportunities in the short term, although their duration is entirely reliant on the general economic environment. Investors must exercise caution, monitoring both the changing trade environment and supply chain sectors globally. As American aluminum and steel businesses get set to bear the full impact of these tariffs, investors will have to weigh the possibleprofits against the risks inherent before they can make their move.

Clare Johnson is a senior at Saint Joseph’s University in Philadelphia, Pennsylvania, majoring in Accounting with a minor in English. She serves as the Director of Social Media for Saint Joseph’s University’s Investing Club (SJUIC),where she manages the club’s online presence and engagement with the broader community.