South Korean police have launched what appears to be the country’s first official investigation into users of the prediction market platform Polymarket, raising new questions about how decentralized betting platforms will be treated under local law.
According to local reports, the Gangwon Provincial Police Agency is investigating South Korean users who participated in betting activities on Polymarket. The investigation began following a request from the national police headquarters and covers users from different parts of the country.
Polymarket allows people to place bets on the outcomes of real-world events, including elections, sports matches, economic reports, and major global developments. The platform operates on blockchain technology and uses smart contracts to settle wagers automatically.
South Korea has some of the strictest gambling laws in the world. Apart from a limited number of government-approved betting products, most forms of private gambling are prohibited. Authorities are now examining whether trading on Polymarket falls under existing gambling laws.
Under current regulations, individuals found guilty of illegal gambling can face fines of up to 10 million won. Investigators are reviewing whether users who placed bets through the platform may have violated these rules.
Legal experts say the case could become an important test for how South Korea handles decentralized prediction markets. Attorney Ahn Chang-bo, who represents some of the users involved, noted that while the basic elements of a gambling offense may be present, there is currently no legal precedent involving Polymarket in the country.
One of the challenges facing authorities is that Polymarket operates through decentralized blockchain infrastructure rather than a traditional company-controlled betting system. Because of this, enforcement efforts are expected to focus mainly on individual users rather than the platform itself.
Reports suggest that South Korean users were able to access the platform directly and place trades using stablecoins. Some prediction markets related to the country’s recent local elections reportedly attracted significant betting activity.
The investigation comes as South Korean regulators increase their focus on cryptocurrency-related activities. In recent months, authorities have pursued several high-profile crypto cases, including actions against individuals accused of promoting and profiting from fraudulent digital asset schemes.
The case is also part of a broader global debate over prediction markets. Regulators in several countries continue to discuss whether platforms like Polymarket should be treated as financial products, derivatives markets, or simply another form of gambling.
For now, the outcome remains uncertain. However, the investigation could set an important precedent for how decentralized prediction platforms are regulated in South Korea and potentially influence how other countries approach similar services in the future.
