US citizenship law requires a formal, voluntary act of relinquishment or specific criminal conduct such as treason for revocation, neither of which applies to Eileen Gu based on public records. Her name has not appeared in Federal Register expatriation lists, and no congressional legislation, executive action, or DOJ proceeding targeting her status has advanced despite post-2026 Olympic criticism and online petitions. Dual nationality remains legally recognized in the United States, and competing for another nation under IOC rules does not trigger automatic loss. Trader consensus at 97.8% “No” aligns with these structural barriers and the absence of any catalyst in the past six months. Late shifts could occur only through an unforeseen indictment, new statute with retroactive effect, or verified evidence of prior intent to expatriate that prompts State Department review.