Polymarket, the world’s leading crypto prediction market, is setting its sights on Japan for its next major expansion, targeting full government approval by 2030. This ambitious move comes at a time when the platform is facing a noticeable dip in trading volumes and a wave of regulatory pushback across the globe. To spearhead this effort, Polymarket has brought on Mike Eidlin, the former head of Japan for the crypto firm Jupiter, to lead local lobbying initiatives and pave the way for legalized prediction markets in the country. Company representatives have noted a meaningful surge of organic interest from Asian users, prompting them to explore locally compliant ways to expand their reach.
Navigating Japan’s Complex Betting Regulations
Entering the Japanese market is no small feat, primarily due to the nation’s notoriously strict gambling framework. Currently, Japan only permits betting on a handful of government-sanctioned activities, such as public lotteries and horse racing. Authorities have significantly tightened their grip on unauthorized online betting in recent years, imposing heavy penalties on violators. Using unregulated online casinos or betting platforms can result in fines of up to $3,400, and repeat offenders could even face up to three years in prison. This rigid legal landscape makes Polymarket’s goal of securing official authorization a steep uphill battle.
Despite these legal hurdles and Japan being listed among Polymarket’s 35 restricted jurisdictions, the platform already boasts a massive localized fan base. Polymarket’s dedicated Japanese X (formerly Twitter) account has amassed over 53,000 followers, making it the platform’s largest regional community on the social media site. While official access is currently blocked—putting Japan in the same restricted category as the United States—past reports suggest that tech-savvy users frequently bypass these geographical blocks using VPNs to participate in the markets.
Global Regulatory Heat and Falling Trading Volumes
The push into the Japanese market arrives during a challenging period for Polymarket’s global operations. The platform is grappling with intensified scrutiny from financial watchdogs worldwide, leading to outright bans in roughly 34 countries and severe operational restrictions in several others. India recently joined this growing list, moving to block access to both Polymarket and its main competitor, Kalshi. As international regulators continue to crack down on decentralized prediction platforms, finding fresh, legally compliant markets has become a top priority for the company’s survival and growth.
This regulatory squeeze is actively taking a toll on the platform’s bottom line and market dominance. Recent data from Token Terminal revealed that Polymarket’s monthly notional trading volume dropped by nearly 15 percent in April. Adding to the pressure, rival prediction market Kalshi saw its own trading volumes increase by about 13 percent during the same timeframe. By planting a flag in Japan and working directly with local lawmakers, Polymarket hopes to reverse these declining metrics and establish a secure, regulated foothold in one of Asia’s most lucrative, albeit tightly controlled, economic hubs.
