Airlines warn DHS shutdown could disrupt record spring travel

Shutdown fears shadow busy travel season

Airlines and travel organizations warn that a Department of Homeland Security shutdown could disrupt what is expected to be a record spring travel season in 2026. The concern focuses on potential impacts to airport security screening, border processing, and other key operations.

With millions of passengers expected to travel in the coming weeks, even small disruptions could ripple through the aviation system and lead to widespread flight delays across the country.

DHS agencies play a critical role in air travel

The Department of Homeland Security oversees agencies essential to aviation, including the Transportation Security Administration and U.S. Customs and Border Protection.

These agencies handle passenger screening, baggage inspection, and international arrivals processing. During a funding lapse, many DHS employees are considered essential workers and must continue working.

However, they may temporarily go without pay until Congress passes a funding bill that restores normal government operations.

Funding dispute triggers partial shutdown

The risk of disruption emerged after lawmakers failed to reach an agreement on funding for the Department of Homeland Security. When the deadline passed, the department entered a partial shutdown affecting multiple components.

Negotiations stalled as members of Congress left Washington without finalizing a deal. The timing raised concerns that the shutdown could extend into the spring break travel period, when airports typically experience heavy passenger traffic.

Airlines expect record spring travel

Airlines are preparing for one of the busiest spring travel seasons ever recorded. Industry group Airlines for America estimates that about 171 million passengers will fly between March 1 and April 30.

That projection represents a four percent increase compared with the previous year. On average, roughly 2.8 million passengers are expected to travel by air each day during this period, placing significant pressure on airport operations.

Travel industry groups issue warning

Major travel organizations have joined airlines in raising concerns about the shutdown’s potential impact. Airlines for America, the U.S. Travel Association, and the American Hotel and Lodging Association have urged Congress to restore funding quickly.

These organizations represent many of the largest airlines and tourism businesses in the country. Their warnings reflect fears that travel disruptions could spread quickly during a period of heavy passenger demand.

TSA workforce under pressure

The Transportation Security Administration employs about 50,000 security officers stationed at airports across the United States. During a shutdown, most of these workers must continue performing their duties even though they are not receiving paychecks.

Experts say that extended periods without pay can lead to higher levels of unscheduled absences. If enough officers call out, airports may have fewer security lanes open during peak travel times.

Interesting fact: TSA officers screen more than 750 million passengers every year across hundreds of U.S. airports.

Longer security lines could follow

When fewer security lanes operate, passengers can experience significantly longer wait times at airport checkpoints. Airlines warn that delays at security screening areas often create a chain reaction across the travel system.

Travelers who spend too long in security lines may miss boarding times, which can cause flights to depart late. In busy airports, those delays can spread throughout the network of connecting flights.

Border processing could slow down

Customs and Border Protection officers are also part of the Department of Homeland Security. Like TSA workers, many CBP officers must continue working during a shutdown even when pay is delayed.

These officers manage immigration checks, passport control, and customs inspections for international travelers. Travel groups warn that staffing pressures could slow these procedures and lead to longer lines for passengers arriving from overseas.

Fun fact: The United States has over 430 commercial airports with TSA screening checkpoints, making it one of the largest aviation security networks in the world.

Previous shutdowns caused airport delays

Past government shutdowns offer clues about what travelers might experience. During previous funding lapses, some airports temporarily closed security checkpoints because of staffing shortages.

In certain cases, security lines stretched far beyond normal queue areas and extended through terminals. Even when flights were operating normally, the slow security process created major inconvenience for passengers trying to reach departure gates on time.

Tourism industry faces economic risk

Spring travel is an important revenue period for airlines, hotels, and tourism businesses across the United States. Many popular destinations depend heavily on visitors during spring break and the early vacation season.

If travelers face major disruptions or delays, spending in tourism-dependent communities could decline. Economists say the ripple effects could affect restaurants, attractions, transportation services, and other businesses that rely on tourism activity.

Industry urges quick action from Congress

Travel industry leaders are calling on lawmakers to resolve the funding dispute as quickly as possible. Organizations representing airlines and tourism companies say essential federal employees should not have to work without pay.

They also argue that future policies should guarantee pay for essential workers during shutdowns. According to these groups, protecting security operations is critical to maintaining smooth travel during peak seasons.

Trusted traveler programs face disruptions

Some trusted traveler programs designed to speed airport processing have also been affected during the shutdown. Programs such as TSA PreCheck and Global Entry help enrolled travelers move through airport security and immigration faster.

Policy changes and temporary suspensions related to these programs created confusion earlier in the shutdown. Travel advocates say keeping these systems running smoothly helps reduce congestion during busy travel periods.

In other news, a U.S. senator tells spring breakers to stay out of Mexico after cartel violence erupts.

Travelers may need extra airport time

Travel experts warn passengers may need to allow extra time at airports if the shutdown continues. Security lines could grow especially long during early morning departure periods when airports experience their heaviest traffic.

International travelers might also encounter longer waits at immigration checkpoints. Those delays increase the chances of missing connecting flights, particularly at major international gateway airports with heavy passenger volumes.

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If airport security lines become much longer due to staffing shortages, how early would you arrive before your flight to avoid missing it? Tell us in the comments.

This slideshow was made with AI assistance and human editing.

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