Summary (tl;dr)

The U.S. Department of Justice (DOJ) has significantly escalated its denaturalization efforts, filing actions against 12 individuals in May 2026 for allegedly obtaining citizenship through fraud, concealment of serious crimes, or ties to terrorism, as part of a broader Trump administration initiative to revoke citizenship at an unprecedented rate.

Essential Background

Denaturalization is the legal process by which the U.S. government revokes the citizenship of naturalized individuals if it was obtained unlawfully, typically through fraud or misrepresentation. Historically, this has been a rare occurrence, with an average of only about 11 cases per year between 1990 and 2017. However, the Trump administration has been actively pursuing an expansion of denaturalization cases, marking a significant policy shift. A June 11, 2025, Justice Department Civil Division memo instructed federal attorneys to "prioritize and maximally pursue" denaturalization cases.

The Full Story

In May 2026, the Department of Justice announced it had filed denaturalization actions in various U.S. district courts against 12 individuals accused of serious offenses, including providing material support to a terrorist group, committing war crimes, espionage, and sexually abusing a minor. This push is part of an accelerated campaign by the Trump administration to dramatically increase citizenship revocations. Internal guidance reportedly directs U.S. Citizenship and Immigration Services (USCIS) field offices to refer between 100 and 200 denaturalization cases per month to the DOJ for fiscal year 2026, aiming for up to 2,400 cases annually—a more than twentyfold increase over historical averages.

Among the high-profile cases are Ali Yousif Ahmed Al-Nouri, accused of premeditated murder in Iraq while allegedly leading Al-Qaeda; Oscar Alberto Pelaez, a Colombian priest convicted of child sexual assault; Khalid Ouazzani, a Moroccan national with alleged ties to Al-Qaeda; and Gurdev Singh Sohal, whose citizenship was revoked for naturalizing under a false identity to conceal a prior deportation order. Additionally, Emmanuel Oluwatosin Kazeem, a Nigerian national, is facing denaturalization proceedings for orchestrating a large-scale identity theft and tax fraud scheme. These cases primarily target individuals who allegedly obtained their citizenship through fraudulent means, such as concealing criminal histories or providing false information during the naturalization process.

Why It Matters

This significant expansion of denaturalization cases by the Justice Department could create uncertainty for millions of naturalized Americans and has raised concerns among immigration advocates and legal experts. Critics warn that a quota-driven system for referrals could politicize citizenship revocation and potentially lead to the pursuit of weaker cases to meet numerical targets, rather than focusing solely on substantial fraud or criminal conduct. The outcome of these intensified efforts will redefine the security of naturalized citizenship in the U.S. and have far-reaching implications for immigration law and policy.

Geographic Location

• Washington, D.C., District of Columbia, United States (Justice Department announced expanded denaturalization campaign and policy directives, including targeting 12 individuals across the country)
• Phoenix, Maricopa County, Arizona, United States (civil denaturalization complaint filed against Ali Yousif Ahmed Al-Nouri)
• Baltimore, Baltimore City, Maryland, United States (civil denaturalization complaint filed against Emmanuel Oluwatosin Kazeem)
• Chicago, Cook County, Illinois, United States (residence searched in connection with Emmanuel Oluwatosin Kazeem's tax fraud scheme)
• State of Maryland, United States (residences searched and evidence seized in connection with Emmanuel Oluwatosin Kazeem's tax fraud scheme)
• State of Georgia, United States (residences searched and evidence seized in connection with Emmanuel Oluwatosin Kazeem's tax fraud scheme)
• Western District of Washington, United States (U.S. Attorney's Office assisted in securing the denaturalization of Gurdev Singh Sohal)