US-born freestyle skier Eileen Gu's continued representation of China at the 2026 Winter Olympics has fueled online debate and isolated calls for scrutiny of her citizenship status, yet no formal US government action or legal process has targeted revocation. American nationality law protects birthright citizenship against involuntary loss except in narrow cases such as proven naturalization fraud or specific criminal convictions, none of which apply here; dual nationality remains permissible under US rules even when the second country prohibits it. Public records show no expatriation filing, and months after the Games no agency proceedings, congressional measures, or executive steps have advanced. Trader consensus at 95.5% for "No" reflects this structural stability. Shifts remain possible only through rare developments such as new legislation altering expatriation standards, verified evidence of citizenship fraud, or an unforeseen diplomatic escalation directly implicating her status.