The Department of Justice filed civil denaturalization actions in multiple U.S. district courts against 17 naturalized citizens, the agency announced June 8, 2026 [1]. The defendants include individuals convicted of sexual abuse of a minor, wire fraud, and drug trafficking [1]. The simultaneous, multi-district filing marks one of the largest single-wave denaturalization enforcement actions in recent memory.
Federal law authorizes the government to revoke naturalized citizenship when it was obtained illegally or through concealment of material facts, under 8 U.S.C. § 1451 [1]. In practice, DOJ has used the statute sparingly, typically against war criminals or individuals found to have misrepresented their backgrounds during the naturalization process. The current filings broaden the theory of use by targeting individuals convicted of serious crimes after naturalization, framing the cases around whether the underlying conduct formed a basis to deny citizenship had it been known or properly adjudicated at the time of application [1].
The 17 defendants span multiple jurisdictions, with cases distributed across various federal districts [1]. No single named defendant or lead prosecutor has been identified in the available public record. The DOJ framed the action as part of a broader initiative to strip citizenship from naturalized individuals whose subsequent criminal convictions call the integrity of their naturalization into question [1]. The filing of civil, rather than criminal, denaturalization actions is significant procedurally: civil proceedings carry a lower burden of proof than criminal prosecution and do not require a prior criminal conviction in the same proceeding, though courts have historically treated denaturalization as a severe sanction demanding clear and convincing evidence.
The cases will proceed individually before their respective district court judges. Each defendant retains the right to contest the government's claims, and successful denaturalization would render the individual deportable rather than automatically deported. Appeals in denaturalization matters can extend proceedings for years. Congress has not enacted recent legislation altering the statutory framework, so the litigation will test existing doctrine under sustained adversarial pressure [1]. Civil liberties organizations and immigration law practitioners are likely to challenge the government's legal theory that post-naturalization criminal conduct, rather than fraud in the naturalization process itself, provides sufficient grounds for revocation.