Indonesia Joins Global Crackdown on Polymarket Crypto Prediction Platform

Table of Contents Indonesian regulators have officially banned Polymarket, the blockchain-based prediction market platform, designating it as unlawful online gambling. This action represents another step in an expanding worldwide regulatory offensive against the service. LATEST: 🇮🇩 Indonesia has blocked Polymarket over online gambling laws, joining Brazil and Argentina in restricting the prediction market platform. pic.twitter.com/9MwzJ1WiZ0 — CoinMarketCap (@CoinMarketCap) May 25, 2026 Polymarket enables participants to purchase and sell contracts based on future real-world developments — including election results, cryptocurrency valuations, sporting events, and political shifts. However, regulatory agencies across numerous jurisdictions contend this constitutes gambling under a different label. The Indonesian government’s action followed closely after a Polymarket betting market emerged asking when President Prabowo Subianto would exit his position. His presidential mandate extends through 2029. This particular market went live on May 21, just twenty-four hours after Prabowo revealed intentions to consolidate government authority over critical commodity exports such as coal and palm oil. Alexander Sabar, Director General overseeing Digital Space Supervision, emphasized that the service facilitates “betting and speculation on uncertain outcomes,” directly contravening Indonesian legal frameworks. He clarified that employing blockchain infrastructure or digital assets doesn’t fundamentally transform the platform’s operational nature. The communications ministry announced it had terminated access to Polymarket and initiated tracking of all connected social media profiles. Officials indicated plans to restrict additional comparable services. Authorities emphasized their objective centers on safeguarding citizens, particularly younger internet users, from potential financial harm and legal complications. Indonesia’s action reflects a broader international trend. The ministry noted that Singapore, Brazil, and India have similarly blocked the platform. Taiwan, Thailand, China, and Japan have established regulatory limitations under domestic legislation. Ukraine has implemented a permanent ban with no possibility of reversal. Brazilian authorities targeted both Polymarket and competing service Kalshi this past April. Officials determined the platforms didn’t comply with national derivatives trading regulations. Finance Minister Dario Durigan reported approximately 28 gambling-related platforms received bans during an extensive enforcement campaign. Argentina mandated a countrywide block in March. A court in Buenos Aires instructed internet service providers, Google, and Apple to limit platform access. Government officials characterized the website as an unregulated betting operation lacking adequate identity verification and age-checking mechanisms. Indian regulators blocked Polymarket after categorizing it as forbidden online money gaming. Kalshi faces similar regulatory scrutiny in that jurisdiction. Within the United States, Polymarket confronts distinct challenges. On May 22, a Ninth Circuit court dismissed attempts by Kalshi and Polymarket to stop gambling-related enforcement initiatives in Nevada and Washington. State regulators maintain that sports-related contracts constitute unlicensed gambling operations. Polymarket continues seeking regulatory approval in Japan targeting 2030, although stringent gambling legislation there restricts most betting forms to government-authorized activities. The Indonesian communications ministry advised citizens to refrain from participating in any form of digital gambling, including cryptocurrency-enabled platforms. Officials pledged ongoing collaboration with law enforcement agencies to supervise similar operations. Discover top-performing stocks in AI, Crypto, and Technology with expert analysis.