Zohran Mamdani, naturalized as a U.S. citizen in 2018 after lawful permanent residency, faces no active denaturalization proceedings despite Republican congressional calls for DOJ investigation into his application disclosures and past statements. Federal law requires the government to prove in court, by clear and convincing evidence, that citizenship was procured through willful material misrepresentation or concealment that would have altered the outcome—standards not met by political affiliations, speech, or unverified allegations. The Trump administration has expanded denaturalization efforts overall, yet no case has been filed against Mamdani as of mid-2026, and experts note such actions remain rare and subject to judicial review. Trader consensus on a "No" outcome reflects these procedural barriers and absence of supporting evidence, though new court filings or undisclosed records before the 2027 deadline could still alter the trajectory.