A fierce standoff over an immigration detention protest in New Jersey has triggered warnings that Newark Liberty International Airport could be thrown into chaos if customs officers are reassigned away from international arrivals.[1][2]
Story Snapshot
- Homeland Security Secretary Markwayne Mullin is weighing whether to pull customs officers from Newark’s international terminals to help secure protests at a nearby detention center.[1][2]
- Airlines and travel groups warn the move could snarl international flights, strand travelers, and rattle an already fragile economy.[1]
- Critics accuse local New Jersey leaders of pushing sanctuary-style politics that force federal officials into drastic staffing decisions.
- The White House signals no final decision is made, underscoring the balancing act between border enforcement and keeping vital infrastructure running.[1][2]
Mullin’s Warning: Fewer Customs Officers, Slower Flights
Homeland Security Secretary Markwayne Mullin has publicly warned that international travel through Newark Liberty International Airport may slow to a crawl if he is forced to pull Customs and Border Protection officers from the airport to respond to volatile protests at the Delaney Hall immigration detention facility.[1][2] In a Fox News interview, he explained that moving officers off the international arrivals floor to assist Immigration and Customs Enforcement agents outside the facility would directly delay processing for incoming passengers and cargo.[2]
Mullin emphasized that flights themselves would not technically be halted, but that customs checkpoints could not function normally without enough officers present to inspect passports, screen baggage, and clear arriving travelers.[2] He stated that if customs processing is effectively shut down by lack of personnel, international flights may continue to land but thousands of passengers would be stuck in terminals unable to legally enter the country in a timely way.[2] That bottleneck, he acknowledged, would ripple through connections nationwide.
Travel Industry Sounds Alarm Over Economic Fallout
Airlines, airport officials, and travel advocacy groups reacted sharply to the prospect of even a partial customs pullout at Newark, warning that the impact on international passengers and the broader economy could be severe.[1] Newark is a major hub for both passenger and cargo traffic in the Northeast, and industry leaders argue that removing customs capacity at such a critical gateway would quickly lead to long lines, missed connections, and ultimately flight cancellations across multiple carriers.[1]
The U.S. Travel Association cautioned that diverting or delaying international arrivals at Newark risks “immediate and lasting harm” to travelers, local businesses, and America’s reputation as a welcoming destination. One industry analysis estimated that a sustained customs staffing cut at the airport could threaten billions of dollars in visitor spending and thousands of jobs tied to tourism, hospitality, and freight-dependent supply chains. Aviation groups stressed that rerouting significant numbers of international flights to other Northeast airports is not a simple fix, since many surrounding gateways already operate near capacity.[1]
Internal Administration Debate and Local Political Pressure
Inside the administration, Mullin’s threat has reportedly met pushback from officials worried about sparking travel turmoil just as the United States prepares to host major events like the World Cup.[1] According to administration sources, any decision to reassign customs officers from Newark to protest duty would ultimately rest with President Donald Trump, and aides have signaled there are “no new policy announcements” yet on the table.[1] Those internal deliberations suggest the department is weighing narrower, temporary steps rather than a blanket shutdown of processing.[1]
The dispute stems from intensifying protests outside Delaney Hall, an immigration detention center in Newark where demonstrators have confronted federal personnel.[2] Reports indicate federal officials want additional manpower to secure the facility and protect employees, while some state and local leaders in New Jersey have resisted closer cooperation with federal immigration enforcement. Commentators note that this dynamic mirrors earlier clashes over so-called sanctuary policies, in which local political choices complicate federal efforts to maintain order and enforce immigration law.
How a Staffing Shift Becomes a National Capacity Fight
Veteran aviation and border officials point out that airports like Newark operate on thin margins when it comes to customs staffing, meaning even modest reassignments can create outsized choke points at international arrival halls.[1] When passenger loads are heavy, taking officers off inspection lines can transform manageable queues into multi-hour waits, especially for families and older travelers making tight domestic connections onward. As lines grow, airlines may be forced to hold passengers onboard airplanes or delay subsequent departures.[1]
Fears of travel chaos flare as Mullin weighs pulling customs officers from Newark airport
The DHS secretary has said Customs and Border Protection officers at the airport could be sent to handle protests at an immigration detention center in New Jersey. https://t.co/YveTivZP19— Steve Williams (@HISteveWilliams) May 30, 2026
Past episodes of customs or security redeployments have shown that once a bottleneck forms at a major hub, the effects spill quickly across the national aviation system through missed connections, crew timing issues, and repositioning challenges for aircraft.[1] Because Newark is a key node for both international tourism and cargo, any slowdown in processing risks disrupting not just leisure travel but business shipments and medical or industrial supplies moving through the region.[1] That is why travel groups are pressing the administration to find ways to handle local unrest without weakening critical infrastructure that millions of law-abiding travelers rely on.
Sources:
[1] Web – Fears of travel chaos as Mullin weighs pulling customs officers from …
[2] Web – Fears of travel chaos flare as Mullin weighs pulling customs officers …
