Thailand sets October 16 rules for bitcoin and ether ETFs

Thailand’s Securities and Exchange Commission issued rules on October 8 for domestically established cryptocurrency exchange-traded funds, creating a regulated route for products tracking bitcoin or ether to list on the Stock Exchange of Thailand.

The 11 related notifications take effect October 16. That date activates the framework; it is not a confirmed launch date for an ETF. The regulator’s announcement identified no approved fund, issuer, ticker, fee, seed capital, assets under management or first trading session.

The change matters because it brings direct crypto exposure into Thailand’s conventional fund and securities-market structure while imposing restrictions that distinguish the planned products from holding cryptocurrency through an exchange or wallet.

Bitcoin and ether only at the outset

Eligible ETFs must use passive management and seek to track the price of one cryptocurrency. Each fund must maintain average net exposure of at least 80% of net asset value to that asset over its accounting year, according to the SEC.

Bitcoin and Ethereum are the only eligible assets in the initial phase. In market terminology, the second asset is commonly called ether, while Ethereum refers to its network. The regulator said future eligibility decisions would consider liquidity, general market acceptance, network security and investor protection, but it gave no timetable or candidate list for expanding the framework.

The 80% requirement is an annual-average exposure floor, not a promise that a fund will hold 100% of its assets in cryptocurrency every day. It also does not ensure exact price replication. Fees, cash positions, trading costs, custody arrangements and the mechanics specified in an eventual prospectus could create differences between a fund’s return and the underlying asset.

Custody and trading remain onshore

Crypto ETF assets must be safeguarded by digital-asset custodians regulated by Thailand’s SEC. A qualified digital-asset custodian or another eligible digital-asset business may apply to serve as a mutual-fund supervisor for crypto ETFs, subject to requirements covering financial standing, personnel and operational systems.

Digital assets must remain with a licensed custodian even if a supervisor appoints a sub-custodian. The SEC said it may permit qualifying foreign custodians later if circumstances justify the change, leaving the initial framework centered on domestic regulatory oversight.

The funds must list and trade exclusively on the Stock Exchange of Thailand. Investors will have to acknowledge that they understand the relevant risks before trading, while securities firms may not extend margin loans to finance crypto ETF purchases.

Those controls limit leverage through brokerage credit, but they do not remove cryptocurrency volatility, tracking differences, custody risk or the possibility that ETF shares trade away from their underlying net asset value.

Domestic access expands as foreign routes narrow

Thailand’s mutual funds and private funds may invest in locally established crypto ETFs under the new rules, subject to existing investment limits. Previously, those funds were permitted to invest in foreign crypto ETFs rather than Thai products, according to the regulator.

At the same time, the SEC is restricting competing foreign-product routes during the initial phase. It will not permit depositary receipts or similar locally offered products referencing foreign crypto ETFs. Securities firms also may not facilitate foreign crypto ETF investments for clients who are neither institutional investors nor ultra-high-net-worth investors.

The result is a deliberately bounded opening: domestic funds gain a regulated structure for bitcoin and ether exposure, while custody, listing and retail distribution are kept inside a supervised local framework.

What happens next depends on implementation rather than the effective date alone. Asset managers still need viable fund structures and service providers, and prospective products will need disclosures sufficient for investors to assess their mechanics and risks. Until a specific fund is approved and listed, the rules establish market infrastructure—not investable supply, investor demand or capital flows.