Trump Approves US Steel and Japan’s Nippon Steel Merger Amid National Security Concerns

Web Editor

June 15, 2025

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Background on Key Players and Previous Obstacles

Former President Donald Trump recently signed an executive order authorizing the merger between US Steel, a leading American steel producer, and Nippon Steel, Japan’s largest steelmaker. The decision comes after both companies reached an agreement on safeguarding US national security concerns.

This development marks the end of a protracted debate over the ownership of a critical national asset since US Steel and Nippon Steel announced their plan in December 2023 for the latter to acquire the former for $14 billion.

The deal was previously blocked by then-President Joe Biden in his final days in office, citing national security issues.

Trump’s Initial Stance and Subsequent Support

Initially, Trump opposed Nippon Steel’s plans and urged US Steel to remain under American ownership. However, on May 23rd, he expressed support for a “planned partnership” between the two industrial giants.

In a joint statement, US Steel and Nippon Steel welcomed Trump’s decision.

Details of the Approved Merger

The executive order by Trump approves the historic partnership between the companies, enabling steel manufacturing investments in the US and safeguarding over 100,000 jobs. Additionally, both companies signed a National Security Agreement (NSA) with the US government, outlining approximately $11 billion in new investments by 2028.

Executive Order’s Scope and Future Actions

The executive order does not provide specifics about the agreement but reserves Trump’s authority to issue further orders deemed necessary for protecting US national security.

Committee on Foreign Investment in the United States (CFIUS) Involvement

The announcement follows the Committee on Foreign Investment in the United States (CFIUS) review, which assesses the national security implications of foreign acquisitions of US companies.

Key Questions and Answers

  • What was the initial stance of Donald Trump regarding Nippon Steel’s acquisition of US Steel? Initially, Trump opposed the merger and advocated for US Steel to remain under American ownership.
  • Why was the merger previously blocked by Joe Biden? Biden halted the deal due to concerns over national security.
  • What does Trump’s executive order authorize? The order approves the partnership between US Steel and Nippon Steel, ensuring steel manufacturing investments in the US and protecting jobs.
  • What does the National Security Agreement (NSA) entail? The NSA outlines new investments by both companies amounting to approximately $11 billion by 2028.
  • What role does the Committee on Foreign Investment in the United States (CFIUS) play? CFIUS reviews foreign acquisitions of US companies to assess potential national security risks.