US Steel: Advancing Operations With $1.9bn Investment

United States Steel Corporation has committed US$1.9bn to construct a direct reduced iron facility at its Big River Steel Works site in Osceola, Arkansas. The investment creates a vertical supply chain linking the company's Minnesota mining operations to its electric arc furnace steel production.

The DRI facility will be the first of its type in the US. According to US Steel, the project could support roughly 200 full-time employees and 35 full-time contractor roles, with an estimated 2,000 construction jobs at peak build.

Nippon Steel acquired US Steel in 2025 in a US$14.189bn transaction. Former US President Joe Biden blocked the deal in January 2025 before US President Donald Trump approved it.

Vertical supply chain integration

The facility connects US Steel's 2022 investment in direct reduced-grade pellet capabilities at its Minnesota Ore Operations Keetac plant to steel production at Big River Steel Works. This linkage creates a procurement pathway from mining operations through to EAF feedstock creation.

Big River Steel Works now operates four electric furnaces following a previous expansion that exceeded US$3bn in capital expenditure. The site provides a sourcing advantage for feedstock requirements.

David B. Burritt, US Steel President and Chief Executive Officer, says: "From iron ore in Minnesota to steel production in Arkansas, this US$1.9bn investment strengthens our ability to create steel that is truly mined, melted, made in America, from start to finish.

"By vertically integrating DRI production directly at Big River Steel Works, we enhance efficiency, secure our competitive advantage and position US Steel for long term success. Our partnership with Nippon Steel helped accelerate this investment years sooner than would have otherwise been possible."

Nippon Steel acquisition terms

Nippon Steel, Japan's largest steelmaker, completed the US$14.19bn acquisition in June 2025. The transaction included measures related to protecting US national security.

According to terms published at the time, the US government received authority to name a board member through a golden share arrangement. This golden share included multiple rights such as the ability to veto relocation.

The agreement specified approximately US$11bn in capital investments by 2028. Commitments included revamping a blast furnace at Gary Works.

In a briefing published during the deal, Nippon Steel stated the investment would be primarily funded through US Steel's enhanced cash generation. The company added that if support by Nippon Steel is required, optimal funding methods would be considered, taking into account shareholder interests and financial soundness.

Supply chain control implications

According to US Steel, the US$1.9bn DRI investment advances vertical integration across operations under a single American supply chain. The structure could improve efficiency, quality and supply chain control.

The company states the facility could enhance its ability to deliver consistent, high-quality steel with greater reliability for customers. US Steel's operations span the United States and Central Europe.

Production targets sectors including electric vehicles, generators and transformers. US Steel supplies the automotive industry with customers including GM and Stellantis.

The integrated procurement model removes external dependencies for DRI feedstock. This structure gives US Steel direct control over material specifications and delivery schedules from mine to finished steel.