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Transportation Security

The Transportation Security Administration (TSA) was created in the wake of 9/11 to strengthen the security of the nation’s transportation systems while ensuring the freedom of movement for people and commerce.

Within a year, TSA assumed responsibility for security at the nation’s airports and deployed a federal workforce to screen all commercial airline passengers and baggage.  TSA now screens 100 percent of all passengers into, out of, and within the United States through TSA’s Secure Flight program. TSA uses the latest technology to stay ahead of evolving threats and is continuing their efforts to screen 100 percent of cargo, regardless of where or how it is moving.

  • Aviation Security

    The U.S. Department of Homeland Security is working to raise the baseline for aviation security across the globe by implementing enhanced security measures, both seen and unseen, at all last-point-of-departure airports in 105 countries around world. These measures will be implemented in phases, in coordination with our international partners.

  • Cargo Screening

    Securing the global supply chain, while ensuring its smooth functioning, is essential to our national security and economic prosperity.

  • Traveler Redress Inquiry Program (DHS TRIP)

    The Department of Homeland Security Traveler Redress Inquiry Program (DHS TRIP) is a single point of contact for individuals who have inquiries or seek resolution regarding difficulties they experienced during their travel screening at transportation hubs—like airports—or crossing U.S. borders.

  • Trusted Traveler Programs

    DHS provides the only official US Government Trusted Traveler programs for travelers, customized to fit a variety of travel needs. Trusted Traveler programs allow members to use expedited lanes when crossing international borders, and at the airport.

  • Visa Waiver Program

    The Visa Waiver Program permits citizens of participating countries to travel to the United States for business or tourism for stays of up to 90 days without a visa.

  • Maritime Security

    The U.S. Coast Guard protects against potentially dangerous cargo. The Maritime Information Exchange makes Coast Guard maritime information available to the public.

Last Updated: 12/14/2022