New TSA screening tech poses risks to travellers with undeveloped film
New TSA CT screening technology, designed to improve airport security, may inadvertently damage unexposed photographic film for travellers.
The rollout of advanced CT scanners
Over recent years, the Transportation Security Administration (TSA) has been rolling out new Computed Tomography (CT) screening technology. This initiative is intended to make the security screening process more efficient and robust, allowing for better detection of prohibited items within carry-on baggage.
While these sophisticated scanners have largely improved the security experience for the vast majority of passengers, the transition brings unexpected risks for a niche group of travellers. Specifically, there are growing concerns that the intense scanning required by CT technology could impact the quality of photographic materials.
Risks to unexposed film
Unlike traditional X-ray machines, CT scanners produce highly detailed, three-dimensional images of luggage contents. While this provides security personnel with superior visibility, the increased level of imaging may pose a threat to undeveloped or unexposed photographic film. For photographers travelling with sensitive stock, this could result in image degradation or "fogging," potentially rendering the film unusable.
This technological leap represents a significant advancement in airport safety, yet it necessitates caution for those carrying delicate analog media. The shift highlights the ongoing balance between modernising national security and protecting the personal property of passengers.
Guidance for photographers
- Confirm with your airline the specific protocols for transporting photographic film.
- Be aware that even in hand luggage, CT scanners are becoming increasingly common.
- Consider seeking professional advice on the best ways to shield sensitive film during transit.
