TSA does not prohibit photographing, videotaping or filming at security checkpoints, as long as the screening process is not interfered with or sensitive information is not revealed.

In 2026, the legality of filming airport security depends heavily on the country and the specific area of the airport. In the United States, the TSA generally allows filming at checkpoints as long as it does not interfere with the screening process or record sensitive information on monitors, but individual agents have the discretion to stop you if they feel it’s a security risk. In the UK and many EU countries, filming at security checkpoints is strictly prohibited due to national security laws and privacy regulations for staff. Even in countries where it isn't technically illegal, most airports have "Conditions of Use" that forbid photography in sensitive areas, and security personnel are authorized to detain you or ask you to delete the footage. With the 2026 rollout of advanced biometric scanners and AI surveillance, many airports have become even more protective of their "behind-the-scenes" technology. The golden rule is: never film the actual scanners, the staff’s computer screens, or the "sterile" side of the gates unless you want to be flagged for additional questioning.