Key Takeaways
- Indonesia’s Ministry of Communication and Digital Affairs has shut down access to Polymarket, declaring it violates national gambling prohibitions.
- Government official Alexander Sabar emphasized that cryptocurrency or blockchain technology doesn’t legitimize wagering on uncertain events.
- The shutdown followed the appearance of a prediction market betting on President Prabowo Subianto’s tenure, which emerged right after he unveiled significant policy reforms.
- Indonesia now stands alongside Brazil, Argentina, India, Singapore, and several other countries that have imposed restrictions on the platform.
- Recent U.S. court rulings have also denied Polymarket and Kalshi’s attempts to block gambling enforcement measures in Nevada and Washington state.
Indonesia’s Ministry of Communication and Digital Affairs has shut down access to Polymarket, the blockchain-based prediction market platform, designating it as unlawful online gambling. This action represents the latest development in an expanding worldwide effort to restrict the platform’s operations.
Polymarket enables participants to buy and sell contracts based on future events — ranging from political elections and cryptocurrency valuations to sporting competitions and policy decisions. However, regulatory bodies across numerous jurisdictions contend that this activity constitutes illegal betting disguised with technological innovation.
What Triggered Indonesia’s Decision
The prohibition was implemented soon after a Polymarket prediction market surfaced asking when Indonesian President Prabowo Subianto would exit office. His constitutional term extends through 2029. The controversial contract went live on May 21, immediately following Prabowo’s May 20 announcement regarding plans to consolidate government authority over crucial commodity exports such as coal and palm oil.
Alexander Sabar, Director General of Digital Space Supervision, characterized the platform as facilitating “betting and speculation on uncertain outcomes,” placing it squarely against Indonesian legal statutes. He clarified that employing blockchain infrastructure or cryptocurrency tokens doesn’t alter the fundamental nature of the platform’s operations.
The government agency confirmed it has terminated access to Polymarket and initiated procedures to identify all associated social media profiles. Officials indicated they would pursue blocking additional comparable platforms in the future.
Authorities stated their objective centers on safeguarding citizens, particularly young digital natives, from potential financial harm and legal complications.
An International Wave of Restrictions
Indonesia’s action reflects a broader international trend. Government officials noted that Singapore, Brazil, and India have all blocked Polymarket previously. Taiwan, Thailand, China, and Japan have implemented their own regulatory constraints under domestic legislation. Ukraine has instituted a permanent ban with no possibility of reversal.
Brazil took enforcement action against both Polymarket and competing platform Kalshi in April. Financial regulators determined the platforms didn’t comply with Brazilian derivatives trading regulations. Finance Minister Dario Durigan revealed that approximately 28 betting platforms faced bans as part of an extensive regulatory sweep.
Argentina mandated a comprehensive nationwide block in March. A Buenos Aires judicial order required internet service providers, Google, and Apple to restrict platform access. Government authorities determined the site functioned as an unauthorized betting operation with inadequate identity verification and age-checking protocols.
India blocked Polymarket following its classification as prohibited online money gaming. Kalshi similarly faces regulatory scrutiny within Indian jurisdiction.
Within the United States, Polymarket confronts a distinct set of challenges. On May 22, a Ninth Circuit court dismissed requests from Kalshi and Polymarket seeking to prevent gambling enforcement proceedings in Nevada and Washington. State regulators maintain that contracts tied to sporting events constitute unlicensed gambling operations.
Polymarket continues pursuing regulatory approval in Japan targeting a 2030 launch, although Japan’s stringent gambling restrictions limit most wagering activities to government-sanctioned operations exclusively.
The Indonesian ministry advised citizens to avoid participation in any digital wagering activities, including those utilizing cryptocurrency assets. Officials pledged ongoing collaboration with law enforcement agencies to surveil similar services operating in the digital space.





