The US Department of Homeland Security is considering a controversial proposal to reduce customs processing services at major airports that do not comply with the Trump administration's immigration policies. This decision could significantly disrupt operations at key airports such as John F. Kennedy International Airport in New York, Newark Liberty International Airport in New Jersey, and Washington Dulles International Airport in Virginia. The plan involves withdrawing US Customs and Border Protection (CBP) staff responsible for passport checks and luggage inspections for international passengers. Industry representatives, including Airlines for America, have warned that this could lead to flight cancellations and operational chaos, impacting both travelers and the tourism sector. Homeland Security Secretary Markwayne Mullin discussed this proposal during a meeting with travel executives on May 13, highlighting that cities not following the administration's immigration policies should not receive federal services. The potential cuts could also affect global passenger traffic and cargo movement, raising concerns about the broader implications for the aviation network. Transportation Secretary Sean Duffy emphasized the need to avoid politicizing air travel, suggesting that such policies may not endure under future administrations.