Federal investigators are conducting a "criminal" investigation into Representative Ilhan Omar (D-MN) regarding longstanding allegations of immigration fraud. The probe was confirmed by White House border czar Tom Homan, who stated that the Department of Homeland Security (DHS) is examining the matter. The investigation centers on claims that Omar married her brother to obtain immigration benefits, an accusation she has repeatedly denied.
"In order to establish a successful marriage fraud case, the government would have to prove beyond a reasonable doubt… that the defendant knowingly entered into a marriage with the primary purpose to evade immigration laws and get a benefit." Michael Wildes, Immigration Attorney and former Federal Prosecutor
The allegations specifically involve Omar’s 2009 marriage to Ahmed Nur Said Elmi. Critics have long contended that Elmi was Omar’s brother and that the union was orchestrated to assist him in securing immigration advantages. Omar has consistently rejected these claims as false and politically motivated.
Michael Wildes, an immigration attorney and former federal prosecutor, highlighted the significant legal challenges the government would face in prosecuting such a case. Speaking to Fox News Digital, Wildes explained that for a successful marriage fraud conviction, prosecutors would need to demonstrate "beyond a reasonable doubt… that the defendant knowingly entered into a marriage with the primary purpose to evade immigration laws and get a benefit." He emphasized that the immigration benefit must be the central reason for the marriage, not a secondary consideration or byproduct. If the immigration advantages were incidental or developed later, it would not automatically constitute criminal marriage fraud.
Wildes underscored that these are "very high bars and thresholds that they would have to surmount." He also pointed to potential statute-of-limitations issues, given that the marriage occurred more than a decade ago, which could further complicate any criminal prosecution. If marriage fraud were proven, Omar could face up to five years in prison, a maximum fine of $250,000, or both.
A separate but related question involves whether Omar could face denaturalization and potentially lose her U.S. citizenship. Homan has characterized denaturalization as a "very serious process." Wildes stated that any effort to strip Omar of her citizenship would need to focus on whether she falsified information directly connected to her own naturalization process. Congressional records indicate Omar became a U.S. citizen at age 17, automatically through her father's naturalization. However, questions have been raised about her age at the time, particularly after former Minnesota congressional candidate AJ Kern alleged that the Minnesota Legislative Reference Library had changed Omar’s listed birth year. Critics argue that if Omar was not a minor when her father became a citizen, her derivative citizenship status could be questioned. The source does not establish the veracity of these age-related claims.
In denaturalization cases, Wildes noted that intent would be critical. He stated, "If the government were to prosecute for document fraud, we would also want to know whether or not she was represented by counsel, and if there were simple mistakes on her application or inadvertences that may be deemed to be fraudulent." He added that investigators would need to differentiate between deliberate deception and innocent errors, asserting that "whether or not [these] things are truthful, hypothesized, or can be backed up in fact, will play heavily in that prosecution."
The administration of President Donald Trump has increasingly prioritized denaturalization and deportation cases involving alleged immigration fraud. President Donald Trump has also publicly criticized Omar on multiple occasions and called for her deportation to Somalia, deepening a political feud that dates back years. Omar was a vocal critic of President Trump during his first administration. Vice President JD Vance has also previously indicated that the Justice Department was examining possible fraud and immigration violations concerning Omar.
Despite Homan's confirmation of a "criminal" investigation, he has not publicly disclosed specific evidence or the exact nature of the conduct DHS is examining. Omar told Fox News Digital that she has not been contacted by DHS and has not been informed of any investigation into her marriage or immigration history. She dismissed the matter as another iteration of longstanding accusations from her political opponents.
Wildes clarified that Omar's lack of awareness does not preclude an ongoing investigation. "The congresswoman’s not being aware doesn’t change anything," he said, adding, "There is no obligation for the government to show their hand." He suggested that investigators might intentionally avoid revealing details prematurely due to the political sensitivity of the case. Nevertheless, Wildes also stated that he has not yet seen evidence that would warrant a prosecution, advising that prosecutors must exercise extreme caution when investigating a sitting member of Congress.
As of now, Omar has not been charged with marriage fraud, immigration fraud, or any other crime related to the allegations. The core issue remains whether federal investigators can produce compelling evidence demonstrating that she intentionally used marriage or citizenship paperwork to circumvent immigration law. Without such evidence, Wildes concluded, any attempt to prosecute or denaturalize her would encounter significant legal hurdles.
