DHS again raises possibility of halting processing at major airports

Homeland Security Secretary Markwayne Mullin has reiterated the possibility of suspending customs and immigration processing at major airports in sanctuary cities, according to reports from The Atlantic and Reuters. In private meetings with travel executives last week, Mullin warned that airports in cities refusing to cooperate with federal immigration enforcement—including Denver, Philadelphia, Chicago, Los Angeles, New York City, Newark, Seattle, and San Francisco—could face reduced Customs and Border Protection staffing. The proposal could take effect after the FIFA World Cup concludes in July. Mullin first raised the idea in April during an appearance on Fox News’ *Special Report*, questioning whether sanctuary cities should continue processing international travel. He stated, 'If they’re a sanctuary city, should they really be processing customs into—into their city?' The suggestion immediately drew criticism from major travel organizations. Airlines for America warned that reduced staffing would devastate airline and tourism industries, disrupting flights, passengers, and international cargo operations. U.S. Travel, representing airlines, hotels, and rental car firms, urged governments to adopt policies promoting the free flow of legitimate travelers. The group emphasized the impact on both domestic and international travel. Meanwhile, Transportation Secretary Sean Duffy appeared to reject the proposal during a House hearing on May 21, stating, 'We shouldn’t shut down air travel in a state that doesn’t agree with our politics.' The Department of Homeland Security referred queries to Mullin’s earlier Fox News appearance, where he reiterated concerns about sanctuary cities’ cooperation with federal immigration policies. The proposal remains under discussion, with potential implementation pending further review.