After Rep. Ilhan Omar won her congressional seat in 2018, her staff quietly reached out to the Minnesota Legislative Reference Library and asked them to change her official birth year from 1981 to 1982. That little records tweak is now looking like a very big deal, because federal immigration agents raided her Washington, D.C., home Monday, and the birthdate question is right in the middle of it all.
The Minnesota Legislative Reference Library had listed Omar’s birthdate as Oct. 4, 1981 for the entire time she served in the state House, and for several months into her congressional term. Then a video from a political opponent went viral claiming she was lying about her age, and suddenly her office got very interested in corrections. “On May 17, 2019, Library staff were informed by Rep. Omar’s congressional staff that her birth year was incorrect and requested that we change it to 1982,” the library’s director wrote in an email days after the change was made.
The director noted in a May 24, 2019 email that staff was “working with Wikipedia and with the Biographical Directory of the United States Congress and other sources to correct her birth year.” The library admitted the original 1981 date had been entered because it was “widely available, in Wikipedia and the Biographical Directory,” and was added “without documentation.” Nothing like a viral video to suddenly make someone care very deeply about paperwork accuracy.
Here’s why the year matters so much. Omar has long said she received derivative citizenship through her father, Nur Omar Mohamed, who she claims became a naturalized citizen in 2000. “I became a citizen actually before I turned 18,” she told The Intercept in September 2018. “My father became a citizen and so I got my citizenship through that process.” For that story to hold up legally, two things have to be true: her father had to naturalize, and she still had to be a minor when he did. If she was actually born in 1981, she would have already been 18 when her father naturalized in 2000, which means the derivative citizenship claim falls apart entirely.
Political opponent AJ Kern, who ran against Omar in the 2022 Democratic primary, has spent years digging into exactly this issue. “What I have found is that it’s highly likely that neither of those things are true,” Kern claimed, referring to the two requirements for derivative citizenship. Kern later filed a FEC complaint demanding proof of citizenship, though a judge ruled it was “the job of Congress to vet their members.” Apparently Congress was busy with other things. You can Ilhan Omar immigration investigation find the full scope of what investigators may have been hunting for spelled out in detail.
Omar, naturally, is calling the whole federal investigation a political hit job. “For ten years, Trump has targeted me with baseless lies and smear campaigns. This is just the latest escalation in his campaign of political intimidation,” she said in a Monday statement on X. She also turned the raid into a fundraising pitch, which is a bold move when federal agents just searched your house. President Trump boosted Kern’s claims in a December 2025 Truth Social post, and administration officials have consistently described Omar as being investigated for possible immigration fraud. People familiar with the multi-year federal criminal investigation have suggested she’s being looked at for making false statements on immigration forms.
If Omar did lie about her birthdate on any official form, like a passport renewal or a bank loan application, she could face prosecution, since naturalization fraud carries a 10-year statute of limitations. Reps for her office did not respond to a request for comment. The investigation rolls on, and that one-year birthday switch is going to be very hard to explain away.
