The Czech Finance Ministry has instructed internet service providers to block access to Polymarket, a decentralized prediction market platform, after adding it to a blacklist of unauthorized online gambling websites. According to CoinTelegraph, ISPs are required to implement the blocking within 15 days of the order.
This regulatory action reflects growing scrutiny of online gambling platforms that operate without official authorization in the Czech Republic. Polymarket’s inclusion on the blacklist highlights challenges regulators face in controlling emerging decentralized platforms.
For Japanese investors, this move underscores the increasing regulatory risks associated with crypto-based prediction markets and gambling sites, which could influence policy developments in Japan’s own evolving digital asset landscape.