Denaturalization filings are at unprecedented levels. In June 2025, the Justice Department’s Civil Division issued guidance directing attorneys to “prioritize and maximically pursue denaturalization proceedings in all cases permitted by law and supported by the evidence.” If you represent naturalized citizens, advise clients in citizenship applications, or handle cases involving foreign national backgrounds, this shift affects your practice immediately.
What changed
The Justice Department’s Civil Division issued guidance in June 2025 directing attorneys to prioritize and maximally pursue denaturalization proceedings, identifying cases involving fraud or willful misrepresentation in obtaining citizenship, certain criminal conduct, and national security concerns as circumstances that could warrant denaturalization.
Enforcement is accelerating. 50 lawsuits were filed in July 2026, following 55 cases identified during the first six months of 2026, representing one of the largest monthly totals recorded since the data began being tracked. Lawsuits were filed in at least 37 states and the District of Columbia between January and July. Florida recorded the highest number of cases, with 19 filings during the first seven months of the year, followed by Texas and Maryland with 10 each.
Why it matters
The DOJ guidance and current filing surge signal a structural shift in how your adversaries — the government — allocate resources and set enforcement priorities. When the Civil Division tells U.S. Attorneys to “prioritize and maximally pursue” an entire category of cases, it changes:
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Case selection. Your clients’ backgrounds will be scrutinized more aggressively. Practitioners representing naturalized citizens should assume that immigration history — especially if there were any omissions, timing gaps, or material changes to applications — will receive heightened scrutiny.
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Burden of defense. Denaturalization cases proceed in civil courts with a lower burden of proof than criminal cases, no statute of limitations, no right to an attorney, and a burden of “clear and convincing evidence” rather than “beyond a reasonable doubt.” Your client faces an uphill battle without guaranteed counsel.
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Scope of vulnerability. The guidance identifies cases involving fraud or willful misrepresentation in obtaining citizenship, certain criminal conduct and national security concerns — but “fraud” and “misrepresentation” are defined capaciously in immigration law. Even discrepancies in prior applications that seemed immaterial at the time may be reframed as willful.
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Timeline and strategy. Denaturalization is not a fast process, but the DOJ surge means court dockets will fill. If you’re representing someone at risk, front-load your strategic work now.
Way forward
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Audit client files. Review the N-400 naturalization application and underlying documents (green card petition, USCIS files, any corrections or amendments) for any material omissions, inconsistencies, or gaps. Flag these for privileged analysis with your client immediately — before the government does.
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Advise on exposure. If your client is in a state with high denaturalization filings (Florida, Texas, Maryland, or any of the 37 jurisdictions where suits have been filed), discuss the risk profile explicitly. Do not assume past adjudications are safe.
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Prepare defensive materials now. If denaturalization risk is real, gather evidence of your client’s ties to the United States, continuous residence, good moral character, and intent to remain — before you’re served with a complaint. Post-filing, your options narrow sharply.
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Monitor the docket. Subscribe to PACER and RECAP or use a tracking service for Civil Division denaturalization filings in your jurisdiction. Know what the DOJ is targeting and how courts are ruling.
Disclaimer
This article is for informational purposes only and does not constitute legal advice. Fola Editorial is a software company, not a law firm. Consult a licensed immigration attorney for advice on your specific situation. Immigration policy and enforcement priorities change without notice. Verify the status of DOJ guidance and applicable law against the primary sources, including the source article and the Justice Department’s official guidance documents.