Indonesia Weaponizes Web Blocks to Crush Crypto Prediction Market Polymarket in Sweeping Anti-Gambling Push
Key Takeaways
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JAKARTA, Investortrust.id — The Ministry of Communication and Digital Affairs (Kemenkomdigi), the government body responsible for overseeing the nation’s digital infrastructure and content regulations, has officially blocked the crypto-based prediction market platform, Polymarket.
Authorities explicitly categorized the decentralized platform as an online gambling operation because it facilitates financial wagers on highly speculative, uncertain real-world outcomes.
In addition to shutting down direct web access to the primary domain, regulators are actively tracking and hunting down all affiliated social media handles linked to the platform. This aggressive multi-channel strategy aims to build an impenetrable digital firewall and completely eliminate the platform's user-acquisition channels within the country.
The sudden ban signals an aggressive regulatory shift in Southeast Asia's largest digital economy, demonstrating that decentralized protocols are no longer immune to sovereign enforcement. By reclassifying algorithmic "prediction markets" as standard gambling, Jakarta is closing tech loopholes and setting a strict precedent for global Web3 platforms eyeing the massive Indonesian market.
Zero Tolerance for Blockchain Speculation
The government clarified that utilizing cutting-edge ledger networks does not absolve financial platforms from long-standing local laws.
Alexander Sabar, the Director General of Digital Space Oversight at the Ministry of Communication and Digital Affairs, strictly warned that any prediction mechanism utilizing blockchain or crypto assets automatically falls under illegal gambling if it involves monetary stakes.
"The government will not grant any breathing room for any shape or form of online gambling in Indonesia," declared Alexander Sabar during an official press briefing in Jakarta on Friday, May 22, 2026. "Activities like those on Polymarket inherently contain elements of monetary wagering and pure speculation over uncertain events, directly violating the established legal framework of Indonesia."
According to ministry officials, the immediate digital block serves as a critical protective shield for the domestic population, specifically targeting the vulnerable younger demographic and tech-savvy digital users. The ministry further confirmed that a wider dragnet is underway to identify, penalize, and shut down identical web services offering similar predictive betting markets.
The Global Regulatory Domino Effect
This localized enforcement action matches an intensifying global wave of scrutiny hitting decentralized betting protocols as international regulators rapidly catch up to blockchain architectures.
Director General Sabar pointed out that Indonesia’s decisive web block aligns seamlessly with protective regulatory actions executed by multiple foreign jurisdictions against Polymarket and its direct competitors.
Regional economic hubs including Singapore, Brazil, and India have previously deployed outright bans against the platform, while nations like Taiwan, Thailand, China, and Japan have enacted stringent, localized access restrictions tailored to their respective financial frameworks.
In light of the ban, the ministry strongly urged citizens to completely withdraw from digital betting platforms and avoid speculative crypto instruments altogether. Regulators emphasized that these decentralized applications pose devastating financial risks to retail consumers alongside severe legal liabilities under Indonesian criminal codes.
The Ministry of Communication and Digital Affairs explicitly stated it will continuously fortify its digital surveillance networks alongside law enforcement agencies and domestic stakeholders to systematically purge the national digital ecosystem of illicit gambling activities.

