The United States has introduced expanded background screening measures for immigration applicants as part of a broader update to its security review process. The change, described by officials as “enhanced security checks,” may affect how certain immigration applications are reviewed and processed moving forward.
According to internal guidance shared within USCIS, officers have been instructed not to approve pending applications until the updated background screening process is completed.
Beginning April 27, 2026, USCIS started receiving expanded criminal history record information (CHRI) through the FBI’s Next Generation Identification system for all fingerprint-based background checks.
The update follows a February executive order directing immigration authorities to maximise access to criminal history information available through federal agencies.
What has changed?
Under the revised process:
- USCIS will use broader FBI criminal history data during fingerprint-based background checks
- Pending applications may require updated fingerprint verification
- Applications will not move forward until the enhanced screening process is completed
In practical terms, applicants may now go through a more detailed background review than before.
Who could be affected?
The updated checks apply to immigration processes that require biometrics, including:
- Green card (permanent residency) applications
- Citizenship and naturalization requests
- Certain long-term visa categories
Applicants already waiting for decisions may also be affected if their fingerprints were processed before the new system was introduced.
Why is this being implemented?
US officials say the goal is to strengthen security screening, improve fraud prevention, and expand access to criminal history data during immigration reviews.
The updated process pulls information from the FBI’s Next Generation Identification system, allowing broader cross-agency verification than earlier screening methods.
Could processing times increase?
While officials have indicated that delays should remain limited, immigration experts believe some applicants could experience:
- Longer review timelines
- Additional verification requests
- Delays in already backlogged categories
Cases requiring re-submission or updated checks may take additional time to process.
Why some groups are concerned?
Immigration and civil rights organisations have raised concerns around:
- Reduced transparency in decision-making
- Longer waiting periods for applicants
- Potential strain on an already overloaded immigration system
Some critics also believe the changes reflect a wider tightening of immigration procedures.
What applicants should keep in mind?
Applicants may benefit from ensuring that:
- Personal records and application details are accurate
- Supporting documents are complete and up to date
- Any previous immigration history is properly documented
The update also comes amid broader changes in the US immigration system, including increased visa scrutiny and expanded verification measures across multiple application categories.
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