An internal watchdog investigation released on September 30, 2026, cleared former Federal Reserve Chair Jerome Powell and the central bank of criminal misconduct regarding a $2.5 billion Washington headquarters renovation. The review did, however, cite significant administrative oversight failures.
The 120-page evaluation, conducted by Inspector General Michael Horowitz, concluded that cost overruns stemmed primarily from inflation, site conditions, subcontractor bidding limitations, and interior design shifts. The watchdog found no evidence of illegal activity or administrative misconduct.
Watchdog Findings and Criminal Inquiry Context
The findings directly address a contentious political conflict between President Donald Trump and Fed leadership. This dispute previously sparked congressional inquiries and a short-lived Justice Department criminal probe into whether Powell misled lawmakers about project features.
According to the review, the central bank’s Board of Governors failed to establish a guaranteed maximum price or formal success metrics. This occurred even after four years of construction and more than $2 billion in awarded contracts. The report stated that at no point during the evaluation were reasonable grounds found to believe federal criminal law had been violated, eliminating the legal threshold required for a referral to the U.S. Attorney General.
Impact of High-Profile Design Elements
The watchdog noted that specific high-profile elements criticized by political figures did not drive the project’s substantial cost increases. These criticized elements included water features, a rooftop garden terrace, and extensive marble restoration.
- Cost overruns were driven instead by inflation, limited subcontractor bidding, and challenging site conditions.
- A major design shift from open workspaces to closed offices following the start of construction extended the project’s duration and its exposure to inflationary pressures.
- Disputed features such as private elevators and stone finishes did not materially contribute to the multi-billion-dollar price surge.
Leadership Responses and Next Steps
Current Federal Reserve Chairman Kevin Warsh welcomed the report’s findings and announced that the central bank would adopt its recommendations. Warsh confirmed that the General Services Administration (GSA) would step in as project executive going forward. He also stated that the Board would initiate a full audit of the construction to pursue appropriate remedies for any unfulfilled services.
While the inspector general’s conclusion removes the threat of criminal prosecution tied directly to renovation oversight, the report leaves open questions regarding administrative accountability and long-term capital management at the nation’s central bank.
