USCIS Enhanced Security Checks in 2026: What This Means for Immigration Applicants

The U.S. immigration system has entered a new phase of scrutiny. According to a Reuters report published on April 29, 2026, the Trump administration has directed U.S. Citizenship and Immigration Services (USCIS) to apply expanded security vetting to immigration applicants whose cases require fingerprint-based background checks. The change is already affecting pending applications and could create short-term processing disruptions for many applicants seeking green cards or naturalization.

As always, here, our EB1A consultants have commented on this update in detail. Here is what every green card applicant will have to expect in the face of the rising scrutiny and enhanced security.

The new enhanced security policy by the USCIS

At the center of the policy is a new requirement that USCIS officers avoid approving pending cases until the updated checks are completed. Reuters reported that internal agency guidance instructed officers to hold approvals on cases that had not gone through the expanded review, and to resubmit fingerprints in pending matters if FBI information had been received before April 27, 2026. That means the policy is not limited to future filings alone; it also reaches back into the existing case pipeline.

The administration’s legal and policy basis did not emerge in a vacuum. On February 6, 2026, the White House issued an executive order stating that DHS immigration authorities must access criminal history record information “to the maximum extent permitted by law.” That order directed the Attorney General to provide DHS with broader access to criminal history data maintained by the Department of Justice for screening and vetting purposes. In other words, the Reuters story reflects a practical implementation step flowing from a broader federal directive on public safety and immigration screening.

What exactly is changing in the security update?

So what exactly is changing? Reuters cited an internal USCIS email saying that, effective April 27, 2026, the agency would begin receiving “enhanced criminal history record information” for all fingerprint-based background checks submitted to the FBI’s Next Generation Identification system. CBS News likewise reported that the change was prompted by the FBI granting USCIS greater access to its criminal history database. Together, those reports indicate that USCIS is not merely continuing its normal vetting process; it is using a broader set of criminal-history information than before.

This matters because fingerprint-based checks are tied to some of the most important benefits in the immigration system. The policy would likely affect applications such as lawful permanent residence and naturalization, both of which generally require biometric screening. For applicants, the immediate takeaway is simple: even if a case was otherwise ready for approval, adjudication may pause until the upgraded screening is complete. That can be especially significant for people planning travel, employment transitions, or citizenship timelines around expected USCIS decisions.

USCIS has framed the move as a screening-strengthening measure rather than a long-term shutdown. Reuters reported that a USCIS spokesperson said the agency had implemented new checks to strengthen vetting through expanded access to federal criminal databases, while also saying any delay in decision issuance should be brief and “resolved shortly.” Still, even short delays can carry real consequences in immigration matters.

The broader context behind this security update

The broader context behind this update is also important. Reuters placed the policy within the administration’s wider immigration crackdown since early 2025, an agenda the administration has described as necessary for domestic security and reducing illegal immigration. At the same time, Reuters noted that human rights advocates, civil rights groups, and religious leaders have criticized parts of that crackdown. These groups have argued that some measures have undermined due process and free speech protections. That tension is likely to shape how this latest vetting expansion is debated in legal and public-policy circles.

In the end, the 2026 enhanced security check policy signals a tougher adjudication environment, not necessarily a wholesale rewrite of immigration eligibility rules. The rules for qualifying for a green card or naturalization have not been described in these reports as changing; what has changed is the depth of background screening before USCIS signs off on an approval. For applicants, that means ensuring consistency in all their records and consulting EB-1A attorneys whenever required.

We are always writing about all the useful updates that will empower you to act wisely as an immigrant and green card applicant. We wish you a safe and stress-free immigration journey ahead.

Sources & Further Readings

1. Reuters.“US Mandates What It Calls ‘Enhanced’ Security Checks for Immigration Applicants."Reuters, April 29, 2026.
2. The White House. ““Protecting the National Security and Welfare of the United States and Its Citizens from Criminal Actors and Other Public Safety Threats.”" The White House, February 6, 2026.
3. CBS News.“Trump Administration Mandates Enhanced Security Checks for Immigration Applicants."CBS News. Accessed April 30, 2026.