The State Department inspector general probe into allegations that Kimberly Guilfoyle solicited $100,000 from a Trump donor in exchange for administration access and promoted private business interests while serving as ambassador to Greece continues in its early stages following her October 2026 resignation. Congressional Democrats have opened parallel reviews of the reported conduct, including claims of improper gifts, staff treatment, and influence efforts, but no criminal referral to the Department of Justice has been confirmed. These ethics and potential corruption inquiries represent the main catalysts traders cite for the limited near-term probability of federal charges, with resolution timelines dependent on investigative findings and any subsequent prosecutorial decisions.