The Justice Department's April 2026 decision to drop its criminal probe into Federal Reserve Chair Jerome Powell over headquarters renovation costs and June 2025 congressional testimony eliminated the primary near-term catalyst for formal charges. A federal judge had already quashed related subpoenas in March, citing insufficient evidence. With no active indictments or renewed investigations as of mid-August 2026, trader-implied odds on markets resolving to a federal charge by year-end remain low, reflecting the high institutional barriers to prosecuting a sitting Fed chair and historical precedent against such actions. Key upcoming factors include potential political shifts ahead of the November midterms and any FOMC-related scrutiny, though monetary policy independence norms continue to anchor market expectations against escalation.