New regulations issued by Thailand’s Civil Aviation Authority (CAAT) will permit airport security to open and search checked baggage without the presence of the passenger starting October 16, 2026. The regulation, announced on February 24th, grants airport operators the authority to inspect bags when reasonable suspicion arises. This measure aims to bolster aviation security protocols within the country. Passengers will not be informed during the search, and specifics on how "reasonable grounds" will be determined are yet to be detailed. The change has prompted discussion regarding passenger privacy and the balance between security and individual rights. These regulations are currently in effect and allow the measure to take place in roughly three years. Further details are expected as the implementation date approaches.