New identification rules took effect across the United States on May 7, 2025. Travelers on domestic flights must now show a REAL ID-compliant document at airport security. The REAL ID Act was passed in 2005 after a recommendation from the 9/11 Commission to improve national security. After several delays, the rule is now in force. According to the Department of Homeland Security, around 81% of U.S. travelers already have a REAL ID. Most airports reported smooth operations. The Transportation Security Administration (TSA) allowed passengers without a REAL ID to pass through security after handing out papers with information. These handouts warned that travelers may face delays on future trips if they do not have the proper ID. Other forms of identification, like passports and tribal IDs, are still accepted.

Security checks remained efficient at major airports such as LaGuardia in New York and Phoenix Sky Harbor, where wait times stayed under 20 minutes. State offices that issue driver’s licenses have seen a large number of new appointments. In response, some have opened walk-in centers and extended their hours. Experts said travelers without a REAL ID may need extra screening but should not expect major delays if they arrive early. Officials say the new rule helps make identification more secure. People are encouraged to prepare early to avoid problems later.