Self-custodial wallet / non-custodial software in Thailand
Publisher of software where users hold their own private keys. The publisher never holds, controls, or has access to user funds.
Self-custodial wallet is permitted in Thailand with no licensing burden.
Verdict Details
- Permitted
- yes
- Local entity required
- No
- Licensing burden
- None
- Last updated
- 2026-07-13
AML Obligations
- No AML obligations attach to the software publisher because the publisher never holds, controls, or has access to user funds or private keys — the user is self-custodial.
- AML/KYC requirements under the Anti-Money Laundering Act (supervised by AMLO) apply only to licensed Digital Asset Operators (exchanges, brokers, dealers, etc.), not to pure software publishers.
- The Emergency Decree on Digital Asset Business B.E. 2561 (2018) classifies only exchange, broker, dealer, fund manager, and advisory activities as regulated digital asset businesses; publishing non-custodial wallet software does not fall into any of these categories.
Key Restrictions
- The software publisher must not provide any custody, exchange, brokerage, fund management, or advisory services — doing so would trigger SEC licensing requirements.
- The wallet software should not facilitate crypto payments for goods/services in Thailand, as the SEC and BOT jointly banned crypto payments in 2022 (th.licensing.exchange references this ban).
- If the software includes any built-in fiat on-ramps, exchange integration, or other services that cross into regulated activity, the publisher may be deemed a Digital Asset Operator.
- Tax obligations exist for users (capital gains on crypto disposals taxed under Section 40(4)(h) of the Revenue Code at progressive PIT rates 0%-35%, with a narrow 2025-2029 exemption for trades via licensed operators).
Key Risks
- Regulatory ambiguity risk: SEC Thailand could re-interpret the scope of the Emergency Decree to encompass wallet publishers if the software includes certain features (e.g., integrated exchange or staking), leading to potential enforcement action.
- Enforcement risk: If the wallet is used to circumvent the crypto-payment ban or to facilitate unlicensed exchange activity, the publisher may face scrutiny.
- Tax risk for users is significant — self-custodial wallet users trading on unlicensed offshore platforms are not eligible for the 2025-2029 PIT exemption, and must self-report FIFO/average-cost gains at progressive rates up to 35%.
- Consumer protection expectations may still be imposed via general Thai law (e.g., PDPA for data privacy, Cybersecurity Act), even if no financial license is required.
Evidence
This verdict synthesizes the following facts. Each fact links to its primary source(s).
SEC Thailand — Digital asset operator licensing (5 subcategories), enforcement
Emergency Decree on Digital Asset Business B.E. 2561 (2018) — Digital asset exchange, broker, dealer, fund manager, advisory licensing
VASP: Digital Asset Operator License from SEC Thailand — 5 categories: Exchange (THB 50M), Broker (THB 25M), Dealer (THB 5M), Fund Manager (THB 5M), Advisory (THB 5M). ~15 licensed operators. Bitkub dominant exchange. ICO portal licensing separate. 6-12 months.
EXCHANGE: Digital Asset Exchange license — THB 50M (~$1.4M USD) minimum capital. Crypto payments banned (2022, SEC + BOT joint guidance). Utility tokens and investment tokens have different regulatory treatments.
AML/KYC: Mandatory under the Anti-Money Laundering Act (supervised by AMLO); requires internal procedures, customer due diligence, ongoing transaction monitoring, and annual audits. Operators are "financial institutions" for AML purposes.
Crypto gains from sales, exchanges, or use for goods/services are taxed as assessable income under Section 40(4)(h) of the Revenue Code, using FIFO or moving average cost basis; losses offset gains in the same year.
2025-2029 exemption: Ministerial Regulation No. 399 (B.E. 2568), published September 5, 2025, exempts PIT on qualifying capital gains via licensed operators under the 2018 Emergency Decree on Digital Asset Businesses; offshore or unlicensed trades remain taxable.
Verdict Attribution
- Source:
- AI-Generated · Unreviewed
- AI synthesized:
- 2026-07-13 (deepseek-chat)
- Last updated:
- 2026-07-13
- Confidence:
- medium
This verdict was produced by an AI model from the underlying facts. Confirm with counsel before relying on it for material decisions.
Yes — pure self-custodial wallet software publishing does not trigger VASP licensing, AML obligations, or local-entity requirements in Thailand, as the Emergency Decree regulates only exchange, broker, dealer, fund manager, and advisory activities; however, any features that cross into custody, exchange, or crypto-payment facilitation could bring the operator under SEC licensing and AMLO supervision.
Questions this verdict aims to answer
- Does software publishing trigger VASP / MSB classification?
- Do AML obligations attach when no custody exists?
- What disclosure or consumer-protection rules apply?