Nippon Steel had promised to invest $2.7 billion in U.S. Steel’s aging blast furnace operations in Gary, Indiana, and ...

U.S. Steel said Monday that union corruption toppled the company’s overseas buyout and pressured regulators to ignore the law in the organization’s favor. Lawsuits, filed respectively in the U.S.

Nippon Steel and U.S. Steel filed a federal lawsuit Monday challenging a Biden administration decision to block Nippon’s proposed $15 billion acquisition of the Pittsburgh company and said that the ...