Thailand’s securities regulator will let locally listed bitcoin and ether exchange-traded funds trade on the Stock Exchange of Thailand from Oct. 16, ending the country’s effective ban on domestic crypto funds. The SEC issued the framework on Thursday and set the effective date about two weeks out, the first phase of a staged opening for digital asset products on the local bourse.
The initial rules are narrow. Funds may hold only bitcoin or ether, and must keep average net exposure of at least 80% of net asset value to a single crypto asset over each accounting year. Custody must sit with SEC-licensed custodians, and the ETFs trade exclusively on the SET. Fund managers may outsource their work only to licensed digital asset fund managers.
Who can buy, and what is off the table
Retail investors will get access, but with friction built in from day one. Before trading, investors must acknowledge the risks of crypto ETFs, and securities firms are barred from offering margin loans to finance purchases. Leveraged exposure through borrowed money is the channel Thai regulators are most clearly closing, because margin financing of crypto funds was among the fastest-growing uses of US spot products in 2025 and 2026.
One group is left out for now. Securities firms cannot arrange foreign crypto ETF investments for clients outside the institutional and ultra-high-net-worth categories. The regulator also prohibits the issuance and offering of depositary receipts linked to foreign crypto ETFs during the initial phase, which cuts off an indirect route local firms had used to package offshore products for ordinary clients.
Thai mutual funds and private funds, which previously could invest only in foreign-listed crypto ETFs, will be allowed to buy the locally listed products, subject to existing investment limits. That opens a domestic institutional channel that did not exist before, even if the underlying assets remain the same two coins in this first phase.
A short runway for issuers
The SEC said qualified digital asset firms can supervise the ETFs if they meet requirements for financial standing, staffing and operational systems. The 16-day runway is short by fund-launch standards. Any manager who wants to list at launch needs a custodian relationship, index tracking arrangements and approval paperwork finished in roughly two weeks, and the regulator does not yet say which issuers are ready. Whether the first slate of listings arrives on the effective date or slips a few weeks will show how quickly the framework moves from rulebook to a live market.
The rules require funds to track crypto asset prices and maintain average net exposure of at least 80% of net asset value to that asset over each accounting year.
The SEC laid out the details in a statement carried by The Block and covered by CoinDesk.
Why it matters
Thailand joins a growing group of Asian jurisdictions building regulated crypto fund rails. Hong Kong approved spot crypto ETFs in 2024. Japan has run its own internal debate over allowing bitcoin ETFs onto domestic exchanges, and Singapore moved earlier this year to broaden institutional access through licensed digital asset hubs. For the SET and Thai brokers, locally listed crypto ETFs reclaim a product category that has drifted offshore for years, since Thai investors had to route through US-listed funds or direct exchange accounts to get the same exposure. Every dollar that went offshore also took trading fees, custody business and tax reporting with it, which is part of why the SET wanted a domestic wrapper.
The timing is awkward in one respect. The first Thai crypto ETFs will list into a soft market for the underlying assets. Bitcoin spent the week recovering from a low near $80,300 on Thursday, after President Trump said the US would not attack Iran before the Nov. 3 midterms, and it still trades about 4% below last Friday’s level near $82,400. Ether is down roughly 9% on the week near $2,500. US spot bitcoin ETFs logged another $244 million of outflows on Oct. 8, per Farside data and BeInCrypto, and ether funds have now recorded eight straight sessions of withdrawals totaling about $641 million since Sept. 29.
Regulators diverge
Regulators elsewhere have moved in both directions this month. The SEC in Washington approved a Cboe BZX rule change on Oct. 2 that clears the way for the first 3x leveraged bitcoin and ether funds in the US, pending effectiveness of the required S-1 registration statements, and no launch date has been announced. In the EU, ESMA published an opinion on Oct. 8 ordering crypto service providers to wind down services around stablecoins that do not comply with MiCA, with USDT the biggest case, and an outer deadline of Jan. 8, 2027 for remaining holdings on authorized platforms.
The contrast is instructive. The US is widening the leverage envelope for crypto products while Thailand explicitly refuses margin financing, and Europe is shrinking the list of tokens its regulated platforms can serve at all. Three large markets have now given three different answers to the same question of how retail exposure to digital assets should be packaged, and product flows will follow whichever regime offers the cleanest legal wrapper.
For Thai retail flows, the acknowledgment requirement and the margin ban are the details most traders will watch first. Acknowledged-risk regimes tend to thin out casual participants at the broker level before any fund even lists, and without margin, position sizes will be funded entirely in cash. How broad the initial listing slate looks on Oct. 16, and whether mutual fund allocators actually put new money to work, will decide whether this counts as a real opening for Thai crypto markets or a tightly fenced pilot that stays that way.