Hong Kong International Airport (HKIA) has been recognized as the world's first airport to receive IATA One ID Certification, announced on 28 October 2026 during IATA's World Passenger Symposium in Macao. The certification was awarded alongside Air New Zealand, which became the first airline to achieve the same recognition.

The certification highlights HKIA's implementation of contactless travel solutions, seamless biometric handling, and robust privacy, consent, and governance frameworks. These advancements position the airport as a global leader in air travel infrastructure, leveraging modern architecture and cutting-edge technology to enhance passenger experience and operational efficiency.

HKIA's achievement reflects its commitment to innovation and setting new standards in the aviation industry. The airport's integration of digital identity systems and biometric technologies ensures a smooth, secure, and privacy-conscious travel process for passengers.