US halts all immigration cases for 19 nations after D.C. attack

The Trump administration has quietly issued a sweeping internal directive ensuring the US halts all immigration cases for nationals from 19 specific countries, a move that effectively freezes the legal pipeline for tens of thousands of people. This pause, which includes the cancellation of citizenship ceremonies for permanent residents who had already been approved, comes in the immediate aftermath of a deadly shooting in Washington, D.C. involving two National Guard members.

According to internal guidance from U.S. Citizenship and Immigration Services (USCIS) obtained by CBS News, the agency has instructed field offices to “stop final adjudication on all cases” for applicants from nations listed in a June presidential proclamation. This confirms that the US halts all immigration cases for these specific groups regardless of where they are in the process—even if they are days away from taking the Oath of Allegiance.

The decision marks a significant escalation in the administration’s response to the attack, moving beyond vetting new arrivals to freezing benefits for those already living legally within the United States.

A Sweeping Freeze on Legal Pathways

The directive, which was distributed to USCIS employees on Monday, leaves little room for ambiguity. By ordering staff to cease “final adjudication,” the administration has paused the machinery of legal immigration for nationals of the affected countries. This includes green card applications, asylum requests, and arguably most significantly, naturalization ceremonies.

For many immigrants, the news came as a shock. Lawyers reported that clients who had passed their civics exams and interviews—and were merely waiting to raise their right hands at a ceremony—had their appointments abruptly canceled. The guidance explicitly states that the hold covers “completing any oath ceremonies,” suggesting that the administration is unwilling to finalize any new status until a broader security review is complete.

When asked for clarification, the Department of Homeland Security (DHS) did not dispute the freeze. Instead, a spokesperson emphasized the administration’s intent to apply extreme scrutiny, stating that they are “making every effort to ensure individuals becoming citizens are the best of the best.”

This rhetoric aligns with the broader “re-review” strategy outlined in the memo. The guidance suggests this is an interim step, designed to buy time while the administration develops new, more rigorous vetting protocols for nationals of these 19 countries. It implies that having followed the rules up to this point may no longer be sufficient to secure permanent status or citizenship.

The Trigger: A Crisis in the Capital

The sudden decision to ensure the US halts all immigration cases for these nations is directly linked to the security fallout from last week’s shooting in Washington. The incident resulted in the death of one National Guard member and critical injuries to another.

The suspect in the attack is an Afghan evacuee who arrived in the U.S. in September 2021, shortly after the chaotic withdrawal from Kabul. While he entered under the Biden administration, reports indicate he was granted asylum in April 2025, after President Trump returned to office. This timeline has fueled a fierce internal debate regarding vetting failures across administrations.

In response, USCIS has also formalized a “comprehensive review” of asylum requests and is launching a “re-review” of cases involving nationals from the listed countries who entered the U.S. after January 2021. The administration appears focused on identifying any potential security gaps that may have allowed individuals with hostile intent to slip through the screening process.

Which Nations Are Affected?

The freeze applies to a specific list of countries that were already subject to travel restrictions under a presidential proclamation issued in June. The list is extensive and covers nations across Africa, the Middle East, and Asia.

The countries facing the most severe restrictions—a near-total bar on entry—include Afghanistan, Myanmar, Chad, the Republic of the Congo, Equatorial Guinea, Eritrea, Haiti, Iran, Libya, Somalia, Sudan, and Yemen.

Additionally, the freeze impacts nationals from countries facing partial suspension of entry, including Burundi, Cuba, Laos, Sierra Leone, Togo, Turkmenistan, and Venezuela. Regardless of whether the original travel ban was partial or total, the current adjudication freeze applies to all nationals from these 19 countries equally.

Legal Uncertainty and ‘Unprecedented’ Scrutiny

Legal experts are scrambling to understand the long-term implications of the order. While “tactical pauses” are sometimes used by immigration agencies to update software or clarify policy, the scope of this freeze has alarmed veterans of the system.

Michael Valverde, a former senior official at USCIS, described the move as “unprecedented” in an interview with CBS News. He noted that while pauses happen, they are rarely applied to such a large group of individuals across every single category of immigration benefit simultaneously. “The difference is this is for a large group of individuals and in every category of immigration benefit,” Valverde noted.

The uncertainty is compounded by reports that the list of affected nations could grow. Administration officials have signaled they are considering expanding the underlying travel ban to include up to 30 countries in total. If the adjudication freeze expands along with the travel ban, thousands more legal residents could find their paths to citizenship blocked indefinitely.

For now, the policy remains in effect until further notice. The internal memo indicates that lifting the hold would require direct approval from the USCIS Director, signaling that this is not a short-term administrative glitch, but a centralized policy shift. As the US halts all immigration cases for these communities, families and employers are left waiting to see if the doors to American citizenship will reopen, or if this temporary pause will harden into a permanent blockade.