Feds Outline Denaturalization Standards Amid Omar Controversy

Assistant Attorney General Harmeet Dhillon discusses legal grounds for revoking U.S. citizenship obtained through fraud.

Published on Feb. 27, 2026

Got story updates? Submit your updates here. ›

U.S. Assistant Attorney General Harmeet Dhillon has confirmed that individuals who obtain U.S. citizenship through fraudulent means, such as misrepresenting marital or familial status, could face denaturalization proceedings under federal law. Her comments have fueled renewed political discussion surrounding Minnesota Democratic Rep. Ilhan Omar, a Somali-born member of Congress who became a U.S. citizen in 2000. Legal experts note that denaturalization cases are rare and typically reserved for situations involving clear fraud, and the Department of Justice has not publicly confirmed an active case targeting Omar.

Why it matters

Dhillon's remarks come amid long-standing controversy and political criticism surrounding Omar's immigration and marital history, which Omar has consistently denied. Any potential denaturalization action against a sitting member of Congress would be highly politically charged and could have significant implications for the individual, their constituents, and the broader political landscape.

The details

Dhillon made the remarks while discussing the legal standards surrounding citizenship applications, stating that if an applicant 'lies about your marriage status on which your citizenship depends or your familial status or what have you — if you fake any of those documents or you lie — that's grounds for denaturalization.' Legal scholars note that denaturalization cases are rare and typically reserved for situations involving clear fraud, such as falsified identities, undisclosed criminal histories, or sham marriages used solely to obtain immigration benefits.

  • Dhillon made the remarks this week.
  • Omar became a U.S. citizen in 2000.

The players

Ilhan Omar

A Somali-born U.S. Democratic House Representative from Minnesota who became a U.S. citizen in 2000 and has been the target of political criticism over her immigration and marital history.

Harmeet Dhillon

The U.S. Assistant Attorney General who discussed the legal standards surrounding citizenship applications and denaturalization proceedings.

Got photos? Submit your photos here. ›

What they’re saying

“If you lie about your marriage status on which your citizenship depends or your familial status or what have you — if you fake any of those documents or you lie — that's grounds for denaturalization.”

— Harmeet Dhillon, U.S. Assistant Attorney General

What’s next

The Department of Justice has not publicly confirmed an active case targeting Rep. Ilhan Omar. If proceedings were to be filed, the case would move through federal court and could take months or years to resolve.

The takeaway

Dhillon's remarks outline the legal standards for denaturalization, which is a rare and high-burden process typically reserved for cases involving clear fraud. Any potential action against a sitting member of Congress would be highly politically charged, underscoring the sensitivity and complexity of such cases.