The regulatory landscape governing Thailand’s digital economy has undergone a significant transformation following the Trade Competition Commission of Thailand’s (TCCT) publication of its Guidelines on Multi-Sided Platform Businesses, which became effective on 25 March 2026. Rather than creating entirely new statutory obligations, the Guidelines establish an authoritative framework for interpreting the Trade Competition Act B.E. 2560 (2017) in the context of modern digital marketplaces and platform ecosystems.




