Judge Boasberg’s ruling found the inquiry’s motive pretextual, a finding contested by U.S. officials, with Fed General Counsel Robert Hur commenting on communications with Pirro’s office.

The piece underscores the importance of central bank independence and the goal of keeping monetary policy free from short-term political interference.

Prosecutors have faced legal setbacks, including a judge denying reconsideration of subpoenas, while Pirro’s visits to the construction site drew criticism from the Fed’s outside counsel.

Fed officials attribute cost overruns to unforeseen conditions like asbestos, soil contamination, and higher water tables.

President Trump wants the investigation into the Fed renovation to continue, threatening Powell with firing and complicating any potential nomination of Kevin Warsh to replace him.

Reaction spans former Fed chairs and other policy leaders across parties, warning against political interference with Fed independence.

Trump’s comments come amid broader coverage of US-Iran talks, military spending, vaccine guidance debates, and other Trump-related political developments.

DOJ investigation concerns renovations at Fed properties, with initial estimates rising and subpoenas and legal actions surrounding the matter.

The story sits within the larger debate over whether a president can fire a Fed chair and how that interacts with ongoing investigations and the Fed’s independence.

The probe centers on Powell’s Senate testimony about cost overruns in the Fed’s renovation, with current estimates around $2.5 billion, up from a 2022 figure of $1.9 billion.

U.S. Attorney Jeanine Pirro sought subpoenas for Powell’s information, but a judge blocked them, and the matter is being appealed.

Powell and Pirro have faced independent scrutiny and political pressure; Pirro defends the probe as about waste and misstatements, while a ruling by Boasberg is cited as limiting DOJ actions.