Thailand Supreme Court Upholds 10-Year Sentence, Rules Bitcoin Is Property in Robbery Case

A forced transfer of 2.480801 Bitcoin reaches the top court

Thailand's Supreme Court has upheld a 10-year prison sentence over a violent robbery on Koh Samui, ruling that Bitcoin qualifies as property under criminal law. Decision 4929/2569 concerned attackers who forced a victim to buy and transfer 2.480801 BTC in September 2022, taking cryptocurrency worth approximately $50,000 at the time.

The court's full bench rejected the defendant's argument that Bitcoin lacked intrinsic value and therefore could not be property taken in a robbery. The judges focused on practical facts: Bitcoin has a market price, people can hold it, and it can be exchanged for cash when a buyer is available.

The ruling leaves the defendant facing both imprisonment and an order to return the Bitcoin or pay compensation. The lower court had imposed a sentence of 15 years, then reduced it by one third because evidence the defendant provided was useful to the proceedings.

At the center of the case was a straightforward issue with consequences for people holding digital assets: whether forcing someone to surrender wealth becomes legally different when the money is converted into cryptocurrency. The court found that the conversion preserved the value being taken.

What happened at the Koh Samui coffee shop?

Five foreign men were described as taking part in the attack. They confronted the victim and his wife at a coffee shop on Koh Samui, assaulted him and threatened his family's safety. The attackers took control of his phone and forced the Bitcoin transfer to a wallet they controlled.

The victim was identified as a Russian car rental shop owner. The group included nationals from Germany, Russia and Kazakhstan. The defendant whose sentence was upheld helped coordinate the group, including arranging transport and accommodation.

The sequence involved more than a demand for cryptocurrency already held by the victim. He was forced to convert money into Bitcoin and then transfer it. That step became central to the appeal because the defense challenged whether the digital asset received by the attackers could count as stolen property.

A cryptocurrency wallet is a tool for controlling and transferring digital assets. In this case, the destination wallet enabled the attackers to receive the Bitcoin after the victim was threatened. The court examined the transfer alongside evidence of the violence and the defendant's role in organizing the group.

Why the judges treated Bitcoin as property

The defense argued that Bitcoin had no value of its own, lacked physical form and was not legal tender in Thailand. On that reasoning, the forced transfer could not satisfy the property element required for a robbery conviction.

The Supreme Court considered Sections 137 and 138 of Thailand's Civil and Commercial Code. Those provisions address things and property, including intangible objects that have value and can be possessed. An intangible asset has no physical form, but can still belong to someone and carry economic worth.

The judges found those features in Bitcoin. It is traded on international markets, has a price and can be held by members of the public. Its owner can sell it for money when another person is willing to buy.

The Supreme Court's full bench explained in a translated court summary that the value transferred satisfied the relevant requirement for an offense against property:

The value of the money transferred as property therefore fulfills the elements of an offense against property.

The available judgment excerpt gives the corresponding Thai wording:

เงินที่ถูกโอนไปเป็นทรัพย์จึงครบองค์ประกอบความผิดเกี่ยวกับทรัพย์แล้ว

The court's reasoning followed the victim's wealth through the transaction. Money was converted into Bitcoin, and the Bitcoin was transferred under threat. Changing the form of the asset did not remove its economic value or the victim's ownership interest.

How Thailand's digital asset law fitted into the case

The judges also considered the Emergency Decree on Digital Asset Businesses B.E. 2561 (2018). The decree defines cryptocurrency as electronic data created on a network for use as a medium of exchange. B.E. refers to the Buddhist Era calendar used in Thailand; the year 2561 corresponds to 2018.

That definition gave the court a statutory description of the asset involved. Bitcoin exists as electronic data, while its trading and exchange functions give it practical economic uses. The judges considered those features together with the Civil and Commercial Code's treatment of valuable intangible property.

Thailand already regulates digital asset businesses through a framework overseen by the Securities and Exchange Commission, including licensing requirements for regulated service providers. The robbery case addressed a different part of the law: the protection given to an owner when an asset is taken through violence or threats.

The decision brings those two parts of the legal framework into focus. Businesses providing regulated cryptocurrency services operate under the digital asset regime, while an offense involving the taking of Bitcoin can be prosecuted under criminal law.

Property status and legal tender serve different purposes

The Supreme Court considered a Bank of Thailand letter stating that cryptocurrency is not legal tender. The judges nevertheless found that Bitcoin could qualify as property in the robbery case.

Legal tender concerns an asset's formal status as money for settling monetary obligations. Property law addresses what people can own and the protections attached to that ownership. An asset can have a market value and belong to someone without serving as a country's official money.

Thailand's baht remains the national currency, and shops are not required by this judgment to accept Bitcoin. The practical change concerns the treatment of Bitcoin taken from its owner: its digital form and payment status do not remove it from the category of property protected in this case.

For the victim, the relevant point was the loss of an asset with an identifiable quantity and market value. For the defendant, the same point defeated an appeal argument aimed at a necessary element of the robbery conviction.

Why the conviction and sentence stood

The Supreme Court upheld the conviction after considering testimony from the victim, his wife and other witnesses, together with photographic evidence and records of the Bitcoin transfer. The court found the testimony consistent.

The defendant was convicted of offenses including joint robbery, coercion and assault. The lower court's sentence of 15 years concerned jointly committing robbery using a vehicle. It was reduced to 10 years because the defendant supplied evidence useful to the proceedings.

The trial court found violations of Sections 309, second paragraph, 340, first paragraph, read with Section 340 ter, and 391, together with Section 83 of the Criminal Code. Because the same act violated several provisions, Section 90 required punishment under the provision carrying the heaviest penalty: joint robbery using a vehicle to commit the offense, carry away the property or escape arrest. The court imposed 15 years on that basis, then applied Section 78 to reduce the sentence by one third to 10 years because the defendant's evidence assisted its consideration of the case.

The lower-court judgment excerpt states the sentencing decision in Thai:

การกระทำของจำเลยเป็นกรรมเดียวผิดต่อกฎหมายหลายบท ให้ลงโทษฐานร่วมกันปล้นทรัพย์ โดยใช้ยานพาหนะเพื่อกระทำผิด หรือพาทรัพย์นั้นไป หรือเพื่อให้พ้นการจับกุม ซึ่งเป็นกฎหมายบทที่มีโทษหนักที่สุดตามประมวลกฎหมายอาญา มาตรา 90 จำคุก 15 ปี ทางนำสืบของจำเลยเป็นประโยชน์แก่การพิจารณา ลดโทษให้หนึ่งในสาม ตามประมวลกฎหมายอาญา มาตรา 78 คงจำคุก 10 ปี

The defendant's participation included helping arrange the group's transport and accommodation. Those actions formed part of the coordination described in the case, connecting his role to the attack and forced transfer.

The main stages of the case were:

• September 2022: Attackers assaulted and threatened the victim on Koh Samui and forced the purchase and transfer of 2.480801 BTC.
• Trial proceedings: The court imposed 15 years in prison under Section 90, reduced by one third under Section 78 to 10 years because of the defendant's useful cooperation.
• Appeal proceedings: The Region 8 Court of Appeal upheld the trial court's judgment.
• Supreme Court decision 4929/2569: The full bench rejected the challenge to Bitcoin's property status and upheld the sentence and repayment order.

No exact date for the Supreme Court judgment was given in the case details. The decision number identifies the ruling, while the underlying robbery dates to September 2022.

What the repayment order means for the victim

The court maintained an order requiring the defendant to return the stolen Bitcoin or pay compensation. The exact transfer was 2.480801 BTC, commonly shortened to about 2.48 BTC in descriptions of the case. The compensation figure given was approximately 1.878 million baht.

The trial court's order specified Bitcoin valued at $50,000, or 2.480801 BTC, equivalent to 1,878,000 baht. The Supreme Court's reasoning tied that baht figure to the $50,000 the victim spent buying Bitcoin, converted at the exchange rate at the time, rather than to a later Bitcoin valuation. The available excerpt does not separately state the exchange rate used.

The Thai wording explains the calculation:

เมื่อปรากฏว่าผู้เสียหายต้องใช้เงิน 50,000 ดอลลาร์สหรัฐ คำนวณตามอัตราแลกเปลี่ยนในขณะนั้นก็มีมูลค่าเป็นเงินไทยประมาณ 1,878,000 บาท แลกเปลี่ยนเป็นบิตคอยน์เพื่อโอนให้กับกลุ่มของคนร้าย

The Bitcoin was worth roughly $50,000 when the robbery occurred. A later valuation put the same quantity near $200,000, about four times that amount. Those figures show how much the market value of a fixed quantity of Bitcoin can move between an offense and later court proceedings.

Returning 2.480801 BTC would restore the quantity taken. Paying compensation would follow the cash alternative set by the court. That makes the terms of the repayment order consequential for both sides when the asset's price has changed substantially.

The judgment combines punishment for the violence and forced taking with an obligation to restore the victim's loss. Whether the defendant has returned the Bitcoin or paid compensation was not stated.

What the ruling changes for digital asset owners

The Supreme Court has given a concrete answer to the legal argument raised in this case: Bitcoin can be property for the purpose of prosecuting a robbery. The judges based that conclusion on ownership, market value and the ability to exchange the asset for cash.

The case also shows how digital transaction records can fit into a prosecution involving events in a physical place. Here, records of the Bitcoin transfer were considered alongside witness accounts and photographs of the circumstances surrounding the attack.

For people holding Bitcoin in Thailand, the ruling supplies a clear legal basis for treating a forced transfer as the taking of valuable property. Its immediate outcome is specific: the defendant's 10-year sentence stands, and the obligation to return the asset or pay compensation remains in place.

Key Points

• Supreme Court decision 4929/2569 upheld a 10-year prison sentence arising from a September 2022 robbery on Koh Samui.
• The victim was forced to buy and transfer 2.480801 BTC, worth approximately $50,000 at the time.
• The full bench found that Bitcoin has market value, can be possessed and can be exchanged for cash.
• The judges considered the Civil and Commercial Code and the 2018 digital asset business decree.
• The court maintained an order to return the Bitcoin or pay compensation of about 1.878 million baht, calculated from $50,000 at the exchange rate at the time.
• The trial court imposed 15 years under Section 90 and reduced it by one third under Section 78 because the defendant's evidence assisted the proceedings.
• Bitcoin's recognition as property leaves Thailand's legal tender rules unchanged.