Nippon, US Steel file suit against Biden team after $15b deal scuttled

Nippon Steel and US Steel filed a federal lawsuit challenging a Biden administration decision to block Nippon’s proposed $15 billion acquisition of the Pittsburgh company and said that the head of the Steelworkers union and a rival steelmaker worked together to scuttle the buyout.

Biden said Friday that US companies producing a large amount of steel need to “keep leading the fight on behalf of America’s national interests,” though Japan, where Nippon is based, is a strong ally.

In separate lawsuits filed Monday in the US Court of Appeals for the District of Columbia and the US District Court for the Western District of Pennsylvania, the steelmakers allege that it was a political decision made by the Biden administration that had no rational legal basis.

“Nippon Steel and U. S. Steel have engaged in good faith with all parties to underscore how the Transaction will enhance, not threaten, United States national security,” the companies said in a prepared statement Monday.

Nippon Steel had promised to invest $2.7 billion in US Steel’s aging blast furnace operations in Gary, Indiana, and Pennsylvania’s Mon Valley. It also vowed not to reduce production capacity in the United States over the next decade without first getting US government approval.

Biden on Friday decided to stop the Nippon takeover - after federal regulators deadlocked on whether to approve it - because “a strong domestically owned and operated steel industry represents an essential national security priority.... Without domestic steel production and domestic steel workers, our nation is less strong and less secure,” he said in a statement.

While administration officials have said the decision was unrelated to Japan’s relationship with the US - this is the first time a US president has blocked a merger between a US and Japanese firm.

Biden departs the White House in just a few weeks.

The president’s decision to block the deal comes after the Committee on Foreign Investment in the United States, known as CFIUS, failed to reach consensus on the possible national security risks of the deal last month, and sent a long-awaited report on the merger to Biden. He had 15 days to reach a final decision.

In a separate lawsuit filed in the District Court for the Western District of Pennsylvania, the companies accused steel-making rival Cleveland-Cliffs Inc. and its CEO, Lourenco Goncalves, in coordination with David McCall, the head of the US Steelworkers union, of “engaging in a coordinated series of anticompetitive and racketeering activities” to block the deal.

In 2023 before US Steel accepted the buyout offer from Nippon, Cleveland-Cliffs offered to buy US Steel for $7 billion. US Steel turned down the offer and later accepted a nearly $15 billion all-cash offer from Nippon Steel, which is the deal that Biden nixed Friday.

The companies allege that Goncalves, in collusion with the head of the United Steelworkers, maneuvered to prevent any party other than Cleveland-Cliffs from acquiring US Steel and to damage the Pittsburgh manufacturer’s ability to compete.

United Steelworkers President David McCall on Monday called the allegations baseless.

“By blocking Nippon Steel’s attempt to acquire US Steel, the Biden administration protected vital US interests, safeguarded our national security and helped preserve a domestic steel industry that underpins our country’s critical supply chains,” McCall said in a prepared statement.

Ohio’s Ohio’s Cleveland-Cliffs did not immediately to a request by The Associated Press for comment.

Nippon and US Steel said in the lawsuit that they submitted three draft national security agreements to CFIUS in the fall to address any concerns.

The companies allege that CFIUS was told not to offer any counterproposals or hold discussions with them. Nippon and US Steel argue that the review process was manipulated so that the outcome would support a decision they say Biden had already made.

The companies say that Biden used “undue influence to advance his political agenda.” Nippon, however, will face an incoming administration that has also vowed to block the acquistion.

President-elect Donald Trump last month underscored his intention to block the deal, and pledged to use tax incentives and tariffs to strengthen the iconic American steelmaker.

Shortly after the lawsuits were filed, Trump cemented that stance on his Truth Social platform.

“Why would they want to sell US Steel now when Tariffs will make it a much more profitable and valuable company?” the post said. “Wouldn’t it be nice to have US Steel, once the greatest company in the World, lead the charge toward greatness again? It can all happen very quickly!” Shares of United States Steel Corp. rose more than 4% before the opening bell Monday.

Agencies