HARRISBURG, Pa. — Nippon Steel and U.S. Steel said Wednesday they have finalized their ''historic partnership,'' a deal that gives the U.S. government a say in some matters and comes a year-and-a-half after the Japanese company first proposed its nearly $15 billion buyout of the iconic American steelmaker.
The pursuit by Nippon Steel for the Pittsburgh-based company was buffeted by national security concerns and presidential politics in a premier battleground state, dragging out the transaction for more than a year after U.S. Steel shareholders approved it.
It also forced Nippon Steel to expand the deal, including adding a so-called ''golden share'' provision that gives the federal government a say in company decisions that affect domestic steel production and the power to appoint a board member.
''Together, Nippon Steel and U.S. Steel will be a world-leading steelmaker, with best-in-class technologies and manufacturing capabilities,'' the companies said.
The combined company will become the world's fourth-largest steelmaker, and bring what analysts say is Nippon Steel's top-notch technology to U.S. Steel's antiquated steelmaking processes, plus a commitment to invest $11 billion to upgrade U.S. Steel facilities.
In exchange, Nippon Steel gets access to a robust U.S. steel market, strengthened in recent years by tariffs under President Donald Trump and former President Joe Biden, analysts say.
In a note, Mergermarket analyst Reuben Miller said Trump was right to approve Nippon Steel's acquisition of U.S. Steel.
Still, Miller said, the golden share arrangement ''may have negative consequences for inbound investment into the U.S. in the long term, as it introduces a risk that companies will have to take the U.S. Government on as a partner.''