Airports

Thailand to implement updated aviation security rules to allow baggage inspections without owners present

Written by Jeffrey Teruel | Published on August 06, 2026

Summary:

Thailand’s aviation authority have announced it will raise the level of baggage search measures, which will include the opening of passengers’ checked baggage for security reasons under strict guidelines.

Thailand’s aviation authority have announced it will raise the level of baggage search measures, which will include the opening of passengers’ checked baggage for security reasons under strict guidelines.


Part of an announcement from the Civil Aviation Authority of Thailand (CAAT) made in February, the CAAT stated the enforcement of the updated aviation security laws will come into effect on October 16. Adhering to international standards and practices, the baggage inspections will be carried out only in case of suspected causes and under the strict and retrospective inspection procedure. While no prior notice will be given, it will be done only if the X-ray machine detects suspicious objects or items.


"The inspection must be carried out in the specified area. The footage and evidence must be stored at all stages in order to be able to trace back to who is in charge of the operation. What is detected and the passenger must be notified after the baggage inspection is carried out according to the specified procedure.”


According to the CAAT, the guideline is used in other countries such as Singapore, Japan, South Korea, and several countries in the Middle East and Europe, and the United States, to prevent the importation of items that may be harmful to flying and increase flight management efficiency. It also reduces the delays that may occur from tracking the owner of the luggage to open the luggage before departure.


As the security measure takes effect on October 16, the CAAT has advised passengers to use internationally standard luggage locks such as TSA Lock, which can be opened with a specific security equipment. Passengers can file a complaint through the airline for problems or damage to bags, or on an online with the CAAT.


The CAAT said the announcement was published in February to allow airport operators, airlines, and related agencies to prepare personnel, work systems, and to communicate with passengers before the actual start of the operation.