Federal investigations into Minnesota's social services fraud and alleged interference with immigration enforcement have shaped trader views on whether Governor Tim Walz will face charges. Recent House Oversight referrals and DOJ inquiries, including October 2026 calls involving fraud schemes tied to state programs, represent the main catalysts, though no indictments or arrests have occurred. A federal judge dismissed elements of an earlier probe in June 2026. Key upcoming factors include any new grand jury actions, congressional hearings, or state-federal clashes over enforcement priorities that could alter the probability of formal charges.