The Justice Department dropped its criminal investigation into Federal Reserve Chair Jerome Powell in April 2026, ending scrutiny over headquarters renovation costs and related congressional testimony from 2025. No new federal probes or charges have emerged since, leaving Powell in his role amid ongoing monetary policy decisions and an August 22 speech at Jackson Hole on the economic outlook and policy framework review. Traders monitoring related Polymarket contracts would note the absence of active enforcement actions or regulatory filings as the dominant factor keeping implied probabilities of charges low, with any shift likely requiring fresh developments from the DOJ or Congress before year-end deadlines.