- U.S. Steel and Nippon Steel Say Their ‘Partnership’ Is Sealed The New York Times
- Trump approves U.S. Steel merger with Japan’s Nippon after companies sign national security agreement CNBC
- With national security agreement signed, U.S. Steel and Nippon can consummate their deal Pittsburgh Post-Gazette
- Regarding the Proposed Acquisition of the United States Steel Corporation by Nippon Steel Corporation The White House (.gov)
- What’s the Deal? Nippon’s Bid for U.S. Steel Becomes a Merger Mystery. The New York Times