The Department of Homeland Security (DHS), through US Customs and Border Protection (CBP), has announced new arrival restrictions for flights entering the United States carrying individuals who have recently traveled from certain Central African countries. The measure is intended to support public health efforts following a confirmed Ebola outbreak in the region.
The restrictions were published in the Federal Register on May 21, 2026, and took effect for flights departing after 11:59 p.m. Eastern Daylight Time on May 20, 2026.
Scope of the Arrival Restrictions
Under the new directive, all flights carrying passengers who have recently traveled from, or been present in the following countries must comply with the restrictions:
- Democratic Republic of the Congo (DRC)
- Uganda
- South Sudan
For purposes of the rule, “recent travel” is defined as presence in one of these countries within 21 days prior to arrival in the United States.
Designated Port of Entry Requirement
DHS has directed that all covered flights may only land at a designated US airport:
- Washington Dulles International Airport (IAD), Virginia
This centralized arrival requirement is intended to ensure that travelers are processed at a location equipped to implement enhanced public health screening and response measures.
The list of designated airports may be updated by DHS in coordination with federal health and transportation agencies.
Applicability and Exceptions
The arrival restrictions apply broadly to passenger flights, regardless of the traveler’s nationality. However, certain categories are excluded:
- Crew members
- Cargo‑only flights
In addition, U.S. military or government‑controlled flights may be managed under separate protocols.
Duration and Flexibility
The restrictions are temporary and will remain in effect until modified or rescinded by DHS.
DHS may adjust:
- The designated airport(s)
- The scope of restrictions
based on evolving public health conditions and coordination with federal agencies, including the Department of Health and Human Services.
Background
The restrictions follow confirmation of an Ebola outbreak caused by the Bundibugyo virus in northeastern DRC in May 2026.
Key public health considerations cited in the notice include:
- Ebola is a severe and often fatal disease transmitted through direct contact with bodily fluids
- There is no vaccine currently available for this strain
- The region has reported confirmed and suspected cases, as well as fatalities
- Cross‑border movement has led to imported cases in Uganda, while South Sudan remains at elevated risk
The DHS arrival restrictions are part of a coordinated federal response involving multiple agencies, including the State Department (DOS) and the Centers for Disease Control and Prevention (CDC).
Erickson Insights and Analysis
Erickson Immigration Group will continue monitoring developments and sharing updates as more news is available. Please contact your employer or EIG attorney if you have questions about anything we’re reporting above or if you have case-specific questions.