TSA Sick Calls Surge Amid Government Shutdown, Putting US Airports at Risk of Closure

The nation's airports are under growing strain as thousands of TSA officers quit or call in sick amid a partial government shutdown that has left the Department of Homeland Security (DHS) unfunded for over 30 days. Security wait times have soared past two hours at major hubs, with approximately 10% of the 50,000-strong workforce failing to report for duty on Tuesday, 17 March 2026.

Acting Deputy TSA Administrator Adam Stahl told CBS News that the agency has 'fully depleted' its National Deployment Office reserves, warning that if call-out rates continue to climb, 'there could be scenarios where we may have to shut down airports.'

Historic Staffing Shortages Hit Major Hubs

The impact of the funding impasse, which began on 14 February 2026, has been felt most acutely at the nation's busiest transit points. While the national average for unscheduled absences typically sits below 2%, recent figures show a fivefold increase that has forced the closure of entire security checkpoints.

• Atlanta (ATL): Hartsfield-Jackson, the world's busiest airport, was forced to close a main checkpoint after a 37% sick call rate.
• Houston (HOU/IAH): William P. Hobby Airport recorded a staggering 55% absence rate last Saturday, while George Bush Intercontinental saw wait times exceed 103 minutes.
• New Orleans (MSY): Nearly 40% of officers failed to report for duty on Tuesday, leading to significant bottlenecks for spring break travellers.
• Philadelphia (PHL): Half of all security checkpoints were shuttered on Wednesday as staffing dipped below critical levels.

The Human Cost: 'Sleeping In Cars And Drawing Blood'

The crisis is not merely operational; it is a burgeoning humanitarian issue for the federal workforce. TSA officers have now missed multiple paychecks, leading to desperate measures for survival.

Adam Stahl described 'heartbreaking' scenes of officers sleeping in their cars at airports because they cannot afford the petrol to drive home.

In South Florida, Feeding South Florida has established pop-up food banks to support nearly 200 TSA families. Perhaps most distressing are reports of officers drawing blood for plasma donations to cover basic fuel costs.

Major US airline CEOs sent a joint letter to Congress on 15 March, branding the situation 'simply unacceptable' and noting that it is 'difficult, if not impossible' for these essential workers to put food on the table while working for $0.

Political Impasse And National Security Risks

The shutdown was triggered by a Senate stalemate over federal immigration enforcement and the Department of Homeland Security bill. Senator Markwayne Mullin, President Trump's nominee for DHS Secretary, used his confirmation hearing on 18 March to urge immediate funding, stating that the blockade 'puts our homeland and the peace of mind of the American people at risk.'

Despite the urgency, a bipartisan resolution remains elusive. The TSA has recorded 305 employee separations since the shutdown began, a loss that cannot be mitigated quickly. New officers require four to six months of training, meaning the current 'brain drain' could impact aviation security and travel efficiency well into the 2026 FIFA World Cup and the summer peak season.

Implications For Global Air Travel

The vulnerability of the US aviation network has been laid bare by the month-long lapse. While total closures of major hubs are currently avoided through extreme overtime for remaining staff, smaller regional airports remain at high risk of temporary shutdowns.

Industry experts warn that morale erosion could lead to a permanent exodus of seasoned personnel. Former TSA officials have noted that after similar funding gaps in 2025, the agency lost over 1,100 officers who simply could not afford to wait for the government to reopen. For now, passengers are advised to arrive at least four hours before domestic flights as the system continues to operate at a fraction of its capacity.