The possibility of denaturalization and deportation for Democratic Minnesota Representative Ilhan Omar presents potential legal hurdles for legislation that recently passed the House with a narrow one-vote margin.
Federal agencies have initiated an inquiry into Omar’s immigration status, which might lead to a case for revoking her U.S. citizenship, a status she acquired in 2000 when she was reportedly 17. In the event of denaturalization, the de facto officer doctrine would likely uphold any official actions she took in Congress since she appeared to hold legal authority at the time. However, a legal expert indicated that legislation passed by such a slim margin could face substantial court challenges.
According to Ilya Shapiro, a senior fellow at the Manhattan Institute, “[Omar] wouldn’t be able to serve in Congress and would likely have to leave the country, depending on whether there’s any residual immigration status that isn’t also stripped for fraudulently obtaining it (the bar for denaturalization). Beyond that, her official acts would be undisturbed, though the closest call, and likely litigation, would be over any laws that were enacted with a one-vote House margin that she voted for.”
The de facto officer doctrine ensures that any official actions executed by a person who held office are considered valid, even if their eligibility is later challenged. This means that Omar’s votes and committee actions would still hold legal weight.
However, legal action could arise regarding legislation that was narrowly passed, as one might argue that laws should not stand if a disqualified lawmaker cast a vote in favor. Courts typically show reluctance to annul laws based on the vote of a single ineligible legislator.
U.S. courts have integrated the de facto officer doctrine as part of traditional English common law and referenced it in key Supreme Court cases.
Cully Stimson, a senior legal fellow at the Heritage Foundation, expressed, “Rep Omar is either a citizen, in which case she is eligible to be a Member of Congress, or she isn’t, in which case she is constitutionally ineligible to be a member of Congress. It is a black or white issue. If it is proven that she is not a citizen, she is no longer eligible to sit in Congress.” He noted that should the evidence confirm that she lacks citizenship, she might have to resign from her House position, or otherwise, face expulsion under House rules. Furthermore, in such a scenario, she could be subject to deportation.
The ongoing investigation is examining whether Omar’s late father, Nur Omar Mohamed, provided misleading information on immigration documents before he became a U.S. citizen, which includes questions around his daughter’s age. Entities such as the Department of Justice, the Department of Homeland Security, and the U.S. attorney in Minneapolis are delving into Omar’s immigration situation, using eyewitness accounts, documents, and testimonies from whistleblowers.
This inquiry has already led to approximately a dozen subpoenas being issued, covering family members of Omar.
During President Trump’s administration, there were repeated accusations made against Omar regarding immigration fraud, especially relating to an alleged marriage to her brother, Ahmed Nur Said Elmi.
Omar has defended herself against what she termed targeted attacks, stating, “I’m ok. Make no mistake: this is an attempt to target political enemies and weaponize federal law enforcement. 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. I will not be silenced.”
House Democratic leadership has accused the Trump administration of using government resources against their political opponents. In a joint statement, House Minority Leader Hakeem Jeffries, Minority Whip Katherine Clark, and Caucus Chair Pete Aguilar described the raid on Omar’s home as deeply troubling and part of ongoing government corruption aimed at political adversaries, particularly as it comes in a politically charged period, less than a month before the midterm elections. They emphasized the public’s right to transparency and pledged to hold accountable those who abuse their power.
Additionally, U.S. Attorney for the District of Columbia, Jeanine Pirro, has confirmed that her office is looking into Omar’s financial disclosures.
