Justice Department Files Denaturalization Cases Against 40 Naturalized Citizens
Attorney General Todd Blanche announced Oct. 5 that the Justice Department filed denaturalization lawsuits against 40 naturalized citizens between Aug. 21 and Oct. 2, accusing them of concealing serious crimes during the citizenship process.
The cases span federal courts in multiple states, including Pennsylvania, according to the department’s announcement. The department said the defendants concealed offenses that included espionage, child sex crimes, manslaughter and visa fraud when they applied for citizenship.
Civil denaturalization is a legal process in which the government asks a federal court to revoke a person’s citizenship. It applies only to people who became citizens through naturalization, not to people born in the United States. The government must prove its case to a judge, and defendants are entitled to respond in court.
Under federal law, citizenship can be revoked when it was obtained through concealment of a material fact or willful misrepresentation. The Supreme Court has ruled that the government must show the concealed fact would have mattered to the citizenship decision, which sets a high bar for these cases.
Blanche’s announcement frames the suits as part of a broader enforcement posture. The department said the cases target individuals whose conduct was serious enough that they should never have been granted citizenship in the first place, and it signaled that more reviews are underway.
Legal scholars note that denaturalization has historically been rare. Civil cases require the government to prove fraud with strong evidence, and courts have sometimes taken years to resolve them. The announcement does not name the defendants or provide details of individual allegations, and no court has ruled on the merits of any of the 40 cases yet.
The filings arrive during a period of intense national debate over immigration enforcement. Supporters of the move describe it as a straightforward application of existing law, while critics of expanded enforcement have argued in past cycles that denaturalization drives should not sweep in people over paperwork errors or minor issues.
What remains to be seen is how the cases proceed in court. Each lawsuit will be decided individually, and judges will weigh whether the government can prove that each defendant deliberately hid facts that would have blocked citizenship. The department has not said when the first hearings will occur.