Thai Supreme Court Treats Bitcoin as Property

Thailand’s Supreme Court has ruled that Bitcoin can constitute property capable of being taken in a robbery, resolving a key legal question raised by a violent crypto theft on Koh Samui. In Judgment No. 4929/2569, decided through a plenary resolution, the court rejected an argument that Bitcoin’s digital form and lack of legal-tender status prevented it from qualifying as property in the criminal case. The ruling became public in late October through the court’s judgment database and subsequent reporting on its official summary.

The case arose from a September 2022 attack in which a victim was assaulted and threatened before being forced to convert $50,000, approximately 1.878 million baht at the time, into 2.480801 BTC and transfer it to a wallet controlled by the perpetrators. The Supreme Court upheld a 10-year prison sentence against the defendant before it and an order requiring the Bitcoin to be returned or 1.878 million baht paid instead. The judgment establishes that a coerced Bitcoin transfer can satisfy the property element required for a robbery conviction under Thai law.

Market Value Supports Bitcoin Property Status

The legal analysis centered on Sections 137 and 138 of Thailand’s Civil and Commercial Code. Section 137 defines “things” as corporeal objects, while Section 138 uses a broader definition of property that encompasses incorporeal objects capable of having value and being appropriated. The Supreme Court focused on Bitcoin’s observable economic value, its ability to be held and transferred, and its convertibility into cash when a buyer exists.

The court also considered Thailand’s 2018 Emergency Decree on Digital Asset Businesses and the Bank of Thailand’s position that cryptocurrency is not legal tender. Neither prevented Bitcoin from receiving property protection in the criminal case. Property status and legal-tender status address different legal questions: an asset can be owned and stolen without becoming official money or something merchants must accept as payment.

That distinction is appearing across Asian legal systems in different forms. China, for example, continues restricting domestic crypto trading while its courts have considered property attributes and remedies for virtual-currency disputes. Meanwhile, Taiwan’s handling of Bitcoin obtained through judicial seizures demonstrates how governments can control digital assets for enforcement purposes without recognizing them as currency. Legal recognition of crypto as an asset does not by itself determine how it may be traded, paid, taxed or regulated.

Ruling Strengthens Crypto Crime Enforcement

The practical significance is clearest in criminal enforcement and restitution. Treating Bitcoin as property allows courts to apply existing robbery concepts to forced crypto transfers and to order the return of the asset or compensation in the circumstances established by the case. Similar questions around ownership and recovery have become increasingly consequential when courts confront contested claims over frozen crypto assets. Recognizing a recoverable property interest provides a legal basis for remedies, although it does not guarantee that blockchain assets can always be located or recovered.

The ruling is particularly relevant as physical coercion becomes another attack surface for cryptocurrency holders. Incidents elsewhere have involved criminals attempting to extract private keys or force transfers directly, including a gunpoint attack against a crypto worker in France. The Koh Samui judgment demonstrates that Thailand’s existing robbery law can reach digital value even when nothing physical changes hands.

Its precedential effect should nevertheless be described carefully. Thailand operates under a civil-law system, meaning Supreme Court judgments influence lower courts but are not formally binding under the common-law doctrine of stare decisis. The plenary nature of Judgment 4929/2569 gives its interpretation substantial practical weight, but it should be treated as highly persuasive judicial authority rather than a binding precedent that every lower court is legally required to follow.

Thailand is separately expanding its formal digital-asset framework. SEC rules effective October 16 allow asset managers to establish locally listed crypto ETFs initially focused on Bitcoin and Ether, subject to custody, disclosure and product requirements. The Supreme Court judgment complements that regulatory development without changing Bitcoin into legal tender or approving any particular investment product.