Thailand’s ก.ล.ต. does not often file criminal complaints. The regulator has broad powers to warn, fine, and revoke licenses — tools it uses regularly. When it escalates to criminal referrals, the target is serious and the signal is intentional. In early 2026, ก.ล.ต. did exactly that, filing criminal complaints against both local brokers and overseas crypto platforms accused of running exchange operations in Thailand without proper authorization.
What the Violations Were
The complaints centered on what ก.ล.ต. described as “joint exchange operations” — arrangements where unlicensed entities effectively operate crypto exchange services for Thai retail users by piggybacking on licensed operators or using structures designed to circumvent the Digital Asset Business Decree of 2018. The decree requires any entity facilitating crypto trading for Thai retail customers to hold a ก.ล.ต. license, regardless of whether its servers or corporate registration are located outside Thailand.
The overseas platforms involved were not publicly named in initial reports, but ก.ล.ต. was explicit: jurisdictional location is irrelevant if you’re actively soliciting Thai users, processing baht deposits, running Thai-language marketing, or providing Thai-language customer service. Operating through a foreign legal entity does not exempt a platform from Thai law when it’s targeting Thai customers.
Why Criminal Referrals Signal Something Different
Criminal referrals serve a deterrence function that administrative action doesn’t. By escalating from fines and license revocations to criminal complaints, ก.ล.ต. signals that operating outside the licensed framework carries personal criminal liability for executives — not just corporate fines that can be priced into a business model. That changes the risk calculus for any international platform considering whether to serve Thai users informally while a license application is pending.
Over 60 platforms currently hold ก.ล.ต. crypto trading licenses in Thailand. The licensed ecosystem is substantial and covers BTC, ETH, and dozens of ก.ล.ต.-approved tokens. These criminal complaints are directed at the margin — platforms operating in the gray zone between “we have Thai users” and “we are licensed to serve Thai users.”
The Broader Enforcement Pattern
ก.ล.ต.’s 2026 enforcement calendar has been unusually active. The Travel Rule announcement (effective February 27, 2027), the stablecoin framework (September 3), and the crypto ETF consultation (September 20 deadline) all represent regulatory expansion. Criminal complaints against unlicensed platforms are the enforcement arm of the same expansion — the regulator is building a complete legal framework and is not tolerating workarounds while it does so.
What This Means for Thai Investors
If you’re using a ก.ล.ต.-licensed platform — Bitkub, Gulf Binance, Upbit Thailand, or any other licensed operator — none of this enforcement action affects your account. You’re inside the regulated perimeter, and that perimeter is becoming more clearly defined and more actively defended.
If you’re using an offshore platform that isn’t licensed in Thailand, you’re technically using an unauthorized service under Thai law. The risk isn’t primarily to you as a retail user — ก.ล.ต. is targeting operators, not customers — but if an enforcement action causes an overseas platform to block or freeze Thai accounts, your assets could be inaccessible during the disruption. That operational risk is real and often underappreciated.
The practical recommendation is simple: use ก.ล.ต.-licensed exchanges for Thai retail crypto. The licensed ecosystem covers the assets most Thai investors want to trade. For assets not available on licensed platforms, the risk-benefit calculation has shifted materially after these criminal referrals.
What to Expect Next
The criminal complaint mechanism will be used again. ก.ล.ต. has demonstrated it’s willing to escalate, and the legal framework supports further escalation as the Travel Rule and stablecoin regulations come into force in 2027. Any platform not building toward compliance with those rules now faces an escalating risk of enforcement action. The message is consistent: Thailand’s crypto market is open, regulated, and actively enforced. The gray zone is shrinking.