Key Takeaways
- CT technology allows liquids, electronics to remain in bags, improving screening efficiency and passenger experience.
- Vancouver International Airport’s new ABC checkpoint already features complete installation of CT technology.
- CATSA collaborates with airports, contractors, and partners to ensure successful nationwide deployment of new technology.
The Canadian Air Transport Security Authority (CATSA) has announced plans to install computed tomography (CT) technology at security screening checkpoints across Canadian airports. This multi-year initiative aims to enhance aviation security and improve the traveller experience.
CT technology uses advanced three-dimensional imaging to improve screening officers’ ability to detect explosives and other threats. For passengers, this means permitted liquids, aerosols, gels, medical devices, and large electronics can remain in carry-on baggage during screening.
Nada Semaan, CATSA President and Chief Executive Officer, said, “We’re focused on implementing state-of-the-art solutions that contribute to an enhanced screening experience while ensuring the highest levels of security.”
The first complete installation of CATSA’s new CT technology is operational at Vancouver International Airport’s new ABC security screening checkpoint. Additional installations are scheduled to begin at other airports in fall 2024, continuing over several years.
Tamara Vrooman, President and CEO of Vancouver International Airport, stated, “Our $30 million investment has expanded and modernized this space with the traveller in mind and reflects our commitment to blending functionality with a unique sense of place.”

CATSA emphasizes that collaboration with airport authorities is crucial for the successful deployment of this technology nationwide. The organization is working closely with third-party screening contractors and air travel partners to ensure effective security screening and service excellence throughout the rollout.
The Honourable Pablo Rodriguez, Minister of Transport, commented, “This will make security screening more effective and improve the passenger experience for Canadians and tourists in our airports across Canada.”
CATSA, established on April 1, 2002, is a Crown corporation funded by parliamentary appropriations. It is responsible for four mandated activities: pre-board screening, hold baggage screening, non-passenger screening, and management of restricted area identity cards.
The organization’s pre-board screening involves checking passengers and their carry-on baggage before entry to secure air terminal areas. Hold baggage screening focuses on examining checked baggage for explosives prior to aircraft loading.
Non-passenger screening covers the inspection of individuals and belongings entering high-risk airport restricted areas. The restricted area identity card system uses biometric identifiers for access control to these areas.
As the CT technology deployment progresses, CATSA continues to prioritize security enhancements and passenger experience improvements at Canadian airports.