Introduction
Airlines process some of the most commercially and personally sensitive information held about travellers.
A single passenger record may contain identity documents, contact details, payment information, itinerary, nationality, travel history and potentially biometric information.
Aviation Creates a Data-Rich Environment
Airlines, airports, travel agents, loyalty programmes and security systems may all process different categories of passenger information.
The legal challenge is determining who is responsible for each processing activity.
Biometrics Raise the Stakes
Facial-recognition systems can improve airport efficiency but also create heightened privacy concerns.
Passengers should know, where legally required, how information is collected, why it is processed and how long it is retained.
Cybersecurity Is Part of Legal Risk
A data breach can trigger regulatory consequences, contractual claims and reputational damage.
Conclusion
Passenger privacy should be treated as part of aviation governance rather than merely an IT function.
Airlines and airports need data-mapping, access controls, retention policies and incident-response procedures capable of dealing with the unique sensitivity of aviation data.
