**Trader consensus heavily favors no revocation of Zohran Mamdani's U.S. citizenship before 2027 at 91%, reflecting the high legal barriers to denaturalization and absence of any Department of Justice or USCIS proceedings.** The New York City mayor, naturalized in 2018 after immigrating from Uganda as a child, faced Republican-led calls for investigation—led by Rep. Andy Ogles in October 2025—alleging omissions on naturalization forms and pre-citizenship ties to terrorist organizations based on his activist history. However, immigration experts and fact-checkers, including Politifact, have found no verifiable evidence of material fraud required for revocation under U.S. law, which demands clear proof of willful misrepresentation. Political rhetoric peaked during Mamdani's 2025 mayoral campaign and post-election win but has yielded no official actions amid his ongoing service, underscoring the rarity of such cases outside proven criminal grounds like terrorism membership. Late developments like new evidence or a special counsel probe could shift odds, though procedural timelines make pre-2027 resolution improbable.