The Czech Ministry of Finance has added Polymarket, the decentralized prediction market platform, to its list of unauthorized internet games, instructing internet service providers to block access across the country within 15 days. This decision aligns with a broader European stance against unregulated prediction markets. In a statement, the Ministry claimed that Polymarket’s activities constitute unauthorized gambling under Czech law, citing an expected $220 billion in handle by 2025.
Polymarket’s Scale Raises Red Flags
Polymarket’s forecasted monthly turnover of $10 billion to $11 billion caught the regulator’s attention, prompting demands for more oversight. The ministry pointed out that the platform’s operations blur the line between contracts and traditional betting, with Jan Εehola of the Institute for Gambling Regulation highlighting the risks. And he noted the lack of accountability and protection measures typically seen in regulated gambling. “If it looks like a bet and functions like a bet, it falls under gambling regulations,” Εehola stated. The decentralized nature of Polymarket, with minimal identity checks, raises additional challenges. Εehola emphasized the need for a consistent regulatory framework, stating that innovation shouldn’t exempt platforms from compliance. “Player protection and market supervision can’t hinge on terminology,” he argued.
European Regulatory Trends
The move by Czech authorities mirrors actions taken by other European countries, including Germany, Belgium, and the Netherlands. Notably, the Dutch Kansspelautoriteit (KSA) ordered Polymarket to halt operations by February 17th. But the platform’s delayed compliance led to sanctions, despite its appeal. In the Netherlands, both event and sports betting require licensing, putting Polymarket’s activities squarely under regulatory scrutiny. In June, nine European regulators launched a joint initiative to clamp down on unlicensed prediction markets. These platforms, operating without local gambling permits, pose consumer protection and market integrity risks, according to the European authorities.
Looking Ahead
The Czech Ministry’s directive solidifies its position in a growing continental crackdown on unregulated gambling platforms. Industry observers will be watching closely to see if similar actions ensue across other jurisdictions. The ministryβs decision underscores a commitment to aligning with regional regulatory practices, with authorities expected to assess compliance outcomes later this year.

Garry Sputnim is a seasoned journalist and storyteller with over a decade of experience in the trenches of global news. With a keen eye for uncovering stories that resonate, Alex has reported from over 30 countries, bringing light to untold narratives and the human faces behind the headlines. Specializing in investigative journalism, Garry has a knack for technology and social justice issues, weaving compelling narratives that bridge tech and humanity. Outside the newsroom, Garry is an avid rock climber and podcast host, exploring stories of resilience and innovation.
