Zohran Mamdani, a naturalized U.S. citizen since 2018 after immigrating from Uganda as a child, faces no active denaturalization proceedings despite 2025 congressional calls citing alleged prior statements or affiliations. Revocation requires federal court action proving willful, material misrepresentation or concealment during the naturalization process under strict evidentiary standards, a threshold unmet by available records and described by immigration experts as extraordinarily rare. No DOJ investigation or lawsuit has advanced, and the compressed timeline to 2027 leaves insufficient room for full litigation even if initiated. Traders assign 99.7% probability to retention because historical precedent shows successful denaturalizations hinge on documented fraud rather than political disputes, though late-emerging primary-source evidence or unexpected executive action could theoretically alter the trajectory before year-end 2026.