The Transportation Security Administration marked the 25th anniversary of the 11 September 2001 terrorist attacks with a commemorative message honouring the nearly 3,000 lives lost and reaffirming its role in protecting US transportation systems. The agency also launched a 25th-anniversary commemorative website as part of the observance.
TSA tied the anniversary directly to its own origin, recalling that it was created after the attacks when President George W. Bush signed the Aviation and Transportation Security Act on 19 November 2001. The agency framed the milestone as both remembrance and a reminder of why it exists, linking modern US aviation security to the post-9/11 response.
The anniversary message carried no new regulatory or operational change, but it underscored the enduring security mission that has defined TSA since its establishment. The commemoration arrived on the anniversary date itself, giving the agency a high-profile platform to restate its focus on staying ahead of evolving threats while reflecting on the events that reshaped air travel and transport security.