type: timeline_event
On March 11, 2026, the top Republican on the Senate Banking Committee disclosed that the lead prosecutor handling the Department of Justice's criminal investigation into Federal Reserve Chair Jerome Powell had been replaced. Bloomberg reported the development as "a potentially notable shift in the highly consequential probe," raising fresh questions about the political direction and management of the case.
The criminal probe -- itself an unprecedented use of DOJ power against the head of the independent Federal Reserve -- had begun in January 2026. It centered on allegations that Powell gave false testimony to Congress during a June 2025 Senate Banking Committee hearing about costs associated with the renovation of the Marriner S. Eccles Building, the Federal Reserve's historic headquarters. The Federal Reserve confirmed in January 2026 that it had received grand jury subpoenas warning of a potential indictment.
Powell publicly characterized the subpoenas and investigation as a "pretext" designed to coerce the central bank into lowering interest rates at Trump's direction. Trump had repeatedly and publicly pressured the Fed to cut rates, and the DOJ investigation was widely seen by legal scholars and financial analysts as a weaponization of prosecutorial power to achieve what direct presidential orders could not -- compromise the formal independence of the Federal Reserve.
The replacement of the lead prosecutor mid-investigation added another layer of concern about political interference in DOJ decision-making. Legal experts noted that swapping prosecutors in a high-profile politically sensitive case was a recognized tool of political management of prosecutions.