U.S. Steel operations are projected to account for over 40% of Nippon Steel's July-September quarterly profit, driven by a significant surge in American steel prices [1]. The strong performance is fueled by two primary factors: tariffs on steel imports that are supporting domestic U.S. prices, and robust demand from the data center sector [1]. This marks a notable shift in Nippon Steel's profit composition, with American operations substantially outpacing the company's relatively weak Japan operations during the period [1].
However, the article identifies a potential headwind for future growth. A Democratic-controlled Congress could emerge as a risk factor if it moves to rein in the AI sector, which would directly impact data center demand and the strong performance currently driving U.S. Steel's profitability [1]. This regulatory uncertainty represents a key downside risk to the current positive momentum in American steel markets, despite the current tailwinds from tariff protection and infrastructure-related data center construction.
CONCLUSION
Nippon Steel's U.S. operations have become a dominant profit driver, representing over 40% of quarterly earnings through tariff-supported pricing and data center demand. However, potential AI sector regulation from Congress poses a material risk to sustaining this strong performance trajectory.