The Department of Homeland Security Shuts Down: Know Its Full Impact on Immigration

A government shutdown sends ripples across federal operations, but when the Department of Homeland Security (DHS) grinds to a halt, the effects are also likely felt keenly by millions of immigrants pursuing lawful status and visas in the United States. DHS is known to oversee the broadest swath of immigration functions. So when it shuts down, the impact could be wide-ranging for all immigration aspirants.

Here, our EB-1A experts have unpacked what a DHS shutdown means for immigration enforcement and immigration pathways, including employment-based categories.

What does a DHS shutdown actually mean?

The Department of Homeland Security is responsible for a wide range of agencies, including U.S. Citizenship and Immigration Services (USCIS), Customs and Border Protection (CBP), and Immigration and Customs Enforcement (ICE). It operates with a mix of mandatory and discretionary funding. While some functions are fully funded by mandatory appropriations and would continue uninterrupted, many critical immigration services depend on discretionary budgets approved by Congress annually.

When funding lapses, discretionary programs face partial or full shutdown. This could trigger furloughs and operational slowdowns. As NBC News explains, a shutdown occurs “when Congress fails to pass funding bills by a deadline and federal agencies lose the authority to spend money on operations not considered essential.”

Let’s take a look at the direct impact of this shutdown on the immigration services.

Immediate impacts on immigration services

USCIS processing delays

Perhaps the most tangible effect for immigrants is the slowdown at USCIS. The latter agency is responsible for adjudicating immigration benefits, including work visas, green cards, and even humanitarian relief.

Normally, USCIS processes employment-based petitions and adjustment-of-status applications year-round. However, in a shutdown, discretionary staffing costs are restricted. As a result, USCIS often furloughs large parts of its workforce. This, in turn, could lead to delays in:

• Work visa adjudications (H-1B, L-1, O-1)
• Adjustment of status and permanent residency processing
• Naturalization and citizenship interviews
• Employment authorization documents (EADs)

Historically, shutdowns have pushed timelines back by weeks or even months. In the 2019 government shutdown, for example, naturalization applications took significantly longer to process, and many petitioners faced uncertainty about interview scheduling. That experience warns affected applicants today to anticipate longer waiting periods and reschedule requests if necessary.

Border and enforcement activity

The next area to be affected is the border and enforcement activity. While some enforcement functions are considered “essential” and continue during a shutdown, a lack of full staffing can affect operations at the grassroots levels. In other words, the CBP may maintain border operations, but its support infrastructure is likely to be scaled back.

What are the long-term consequences for visa applicants?

A DHS shutdown doesn’t just affect the current immigrant petitioners. It could also often cascade into future months or even years of backlog issues.

Backlogs grow, wait times increase

Even before the most recent shutdown, many visa categories were bogged down by high demand and statutory limits. The EB-1A “extraordinary ability” category, for example, is highly competitive and limited by annual visa caps. In a shutdown, those preparations can be thrown off schedule, as supporting agencies delay responses or stop issuing notices of action.

As one long-time immigration attorney noted in the 2019 shutdown, “When you suddenly remove hundreds of adjudicators from service, the cases back up — and by the time funding resumes, you’re chasing a longer queue than before.” This logic holds true across green card, work visa, and humanitarian caseloads.

Employers face talent shortages

U.S. employers who sponsor talent through employment-based visas often operate on precise timelines. When DHS shuttered in past shutdowns, employers reported hiring delays and project postponements due to EAD and visa processing lags.

For high-skill categories like EB-1A employment petitions (which often include scientists, executives, and researchers), sustained delays can jeopardize funding cycles and research continuity. Employers working with EB-1A Consultancy firms often plan ahead to mitigate these risks, but a shutdown injects uncertainty into even the best-laid plans.

Humanitarian and family impacts

Shutdowns could also affect family-based cases and humanitarian protections:

• Asylum processing can slow and leave vulnerable applicants in limbo.
• Refugee resettlement programs may pause, as DHS works with interagency partners to place admissions on hold.
• TPS (Temporary Protected Status) renewals could see processing delays and affect the eligible communities already established in the U.S.

What Continues During a DHS Shutdown?

However, not all functions stop during a DHS shutdown

According to the laws and guidelines, certain missions are deemed “essential” and continue regardless of funding lapses, including:

• Border security and patrol activities
• Removal and detention operations deemed necessary for public safety
• Protection of life and property operations
• Certain emergency response actions

However, even these “continuing operations” may be indirectly affected by administrative gaps and reduced infrastructural strength.

How to best tackle a DHS Shutdown: Tips from EB-1A consultants

Stay informed with reliable sources

First and foremost, stay informed. It is a good idea to regularly watch the official DHS and USCIS announcements. During previous shutdowns, USCIS issued periodic status updates on processing and rescheduling protocols. If you keep a constant vigil on these updates, you can prevent missteps more easily.

Engage trusted professionals

If you have applied for an employment-based pathway like EB-1A, working with an EB-1A Consultancy could prove to be instrumental. These specialists:

• Help anticipate procedural changes
• Advise on timing strategies
• Assist with documentation planning that reduces risk during administrative disruptions

Their insight, grounded in data and previous experience, becomes particularly valuable when processing timelines fluctuate. They can also help you plan for any potential delays.

The consequence of the shutdown

A DHS shutdown doesn’t erase immigration benefits or legal pathways. However, it can certainly slow them down and force applicants and employers to adapt in real time.

The road to approval may get bumpy, but with preparation and support from the EB-1A consultants, immigrants and their sponsors can navigate even the most uncertain moments in U.S. immigration history.

We wish you a safe and stress-free immigration journey.

Sources & Further Readings

1. NBC News.“What Happens to DHS During a Government Shutdown and How It Impacts Immigration.” NBC News, 2026.
2. Federal News Network.“How a DHS Shutdown Affects Different Components and Employees." Federal News Network, February 13, 2026.
3. Fragomen, Del Rey, Bernsen & Loewy LLP. “U.S. – If Government Shuts Down, Effects for Immigration."Fragomen, February 2026.