Jerome Powell Investigation: DOJ Opens Criminal Probe Into Fed Chair

The United States Justice Department has opened a criminal investigation into Jerome Powell, the Chair of the Federal Reserve, triggering fresh concerns over political pressure on America’s independent central bank and potential turbulence in global financial markets.

Powell confirmed that federal prosecutors have issued grand jury subpoenas linked to his testimony before the Senate Banking Committee in June 2025. The testimony focused on the multi-year renovation of historic Federal Reserve buildings in Washington, a project that has drawn criticism over rising costs.

In a strongly worded statement, Powell rejected allegations of misleading lawmakers and warned that the investigation represents a direct challenge to the principle of central bank independence.

Powell Says Probe Is About Interest Rates, Not Renovations

Powell stated that the Federal Reserve had made extensive disclosures to Congress regarding the renovation project through testimony, reports and public filings. He argued that the criminal probe goes beyond oversight and reflects retaliation for monetary policy decisions that have not aligned with White House preferences.

According to Powell, the investigation is an attempt to influence interest-rate policy at a time when the Federal Reserve has resisted political pressure to deliver rapid rate cuts.

He stressed that interest rates are set solely on the basis of inflation trends, employment data and long-term economic stability, rather than political demands.

Trump–Fed Tensions Escalate Further

The development marks a sharp escalation in the long-running confrontation between Powell and Donald Trump, who has repeatedly criticised the Federal Reserve for maintaining higher interest rates.

Trump has accused the Fed of slowing economic growth and has openly called for aggressive rate reductions, breaking with long-standing norms that discourage presidents from interfering in central bank decisions.

Market analysts warn that the criminal probe could unsettle investor confidence, potentially impacting bond yields, equity markets, mortgage rates and business borrowing costs.

White House Defends Investigation

White House officials have defended the Justice Department’s actions, insisting that the probe should be viewed strictly as a review of public spending and accountability.

Administration representatives argued that large-scale construction projects funded by public institutions warrant scrutiny, regardless of the office involved. They rejected claims that the investigation was intended to intimidate the Federal Reserve or influence interest-rate decisions.

However, critics note that criminal investigations into sitting Fed chairs are virtually unprecedented in modern US history.

Former Fed Leaders Sound Alarm

The probe has drawn rare bipartisan criticism from former Federal Reserve leaders, including Janet Yellen, Ben Bernanke, and Alan Greenspan.

In a joint statement, former officials warned that using legal pressure against central bankers resembles practices seen in countries with weak institutions, often resulting in runaway inflation, market instability and loss of investor trust.

Senior central bankers in Europe and Canada also expressed concern, underlining the global implications of perceived political interference in US monetary policy.

Why This Matters Globally

The Federal Reserve plays a central role in shaping global financial conditions. Any erosion of its independence could ripple across currency markets, emerging economies, and international capital flows.

Powell, who has served under multiple administrations from both political parties, reiterated that he does not intend to resign and will continue to fulfil his mandate.

As markets digest the implications, economists warn that the episode could redefine the relationship between politics and monetary policy in the world’s largest economy.