# US naturalization revocation efforts

> Live situation record from CLSTR: https://clstr.news/situations/us-naturalization-revocation-efforts
> Updated: 2026-10-13T21:01:36.000Z. Sources: 8. Developments: 2.

In September 2026, U.S. Citizenship and Immigration Services (USCIS) implemented new guidelines to reorganize how the agency identifies and prioritizes cases for potential naturalization revocation. These updates, linked to Executive Order 14148, focus on flagging files involving the intentional concealment of material facts or the illegal acquisition of citizenship.

Following these policy changes, the U.S. Department of Justice launched a significant legal campaign in late 2026 to revoke the citizenship of 40 naturalized individuals. Attorney General Todd Blanche described the initiative as “the largest denaturalization effort in modern history.” The actions target individuals accused of immigration fraud or concealing criminal histories, including defendants from various nations such as Cuba, Haiti, Venezuela, Colombia, Mexico, the United Kingdom, Pakistan, India, China, and Canada.

## Timeline

### 2026-10-13: U.S. Department of Justice seeks to revoke citizenship of 40 individuals

The U.S. Department of Justice is seeking to revoke the citizenship of 40 naturalized individuals accused of concealing serious crimes and committing immigration fraud during their naturalization.

2 sources. https://clstr.news/cluster/us-department-of-justice-seeks-to-revoke-citizenship-of-40-individuals

### 2026-09-16: USCIS updates naturalization revocation review policies

USCIS has updated its policies to prioritize the review of naturalization cases for potential revocation, effective September 14, 2026, following executive actions by President Trump.

6 sources. https://clstr.news/cluster/uscis-updates-naturalization-revocation-review-policies

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Cite as: US naturalization revocation efforts. CLSTR, https://clstr.news/situations/us-naturalization-revocation-efforts