Is Polymarket Legal in Indonesia? [2026 Updated]

Polymarket is not legal in Indonesia. All forms of gambling, online or offline, are explicitly prohibited under Article 303 of the Indonesian Criminal Code (KUHP), and there is no licensed online gambling sector in the country.

While Polymarket has not been formally added to Indonesia’s official DNS blocklist as of April 2026, the legal prohibition on participation is absolute and the government’s active blocking programme makes a future domain restriction highly likely.

This article breaks down Indonesia’s gambling laws, the country’s aggressive online enforcement programme, how crypto regulation intersects with Polymarket’s structure, and what the real risks are for Indonesian users.

If you are new to the platform and want to understand what it actually is before reading the legal analysis, start with our guide on what Polymarket is.

• Gambling is a criminal offence under Article 303 of the KUHP, penalties include up to ten years imprisonment and fines up to IDR 25 million
• Indonesia’s Komdigi Ministry blocked 43,063 gambling-related digital items in the first six days of 2025 alone
• Over 1.3 million gambling-related contents were blocked between October 2024 and May 2025
• Polymarket holds no OJK licence and operates entirely outside Indonesia’s regulated financial system
• Using USDC as a payment instrument is technically prohibited under Indonesia’s Currency Law, which designates the rupiah as the sole legal tender
• No Indonesian regulatory body can intervene if a dispute arises with the platform

Indonesia’s Gambling Law: The Legal Framework

Indonesia’s prohibition on gambling is comprehensive and rooted in both civil and Islamic legal traditions. Article 303 of the Indonesian Criminal Code prohibits any person from offering, providing opportunities for, or participating in gambling without government authorisation.

Penalties for operators include imprisonment of up to ten years and fines up to IDR 25 million. For participants, covered under Article 303 bis, the penalty is imprisonment of up to four years or a fine of up to IDR 10 million.

There is no licensing framework for online gambling in Indonesia. Unlike regulatory regimes in the UK, Australia, or the Philippines, Indonesian law does not permit commercial gambling operators, domestic or foreign, to obtain a licence to serve Indonesian residents.

The prohibition is absolute, and there is no grey area, exemption pathway, or licensed operator equivalent to what exists in other markets. For a broader look at how prediction markets sit within global regulatory frameworks, our prediction markets data and trends report covers the full international picture.

Does Polymarket Constitute Gambling Under Indonesian Law?

No formal classification of Polymarket by Indonesian authorities has been publicly announced as of April 2026. However, Polymarket’s binary event contracts, where users stake USDC on the real-world outcome of an event and receive a fixed payout, fit squarely within Article 303’s definition of gambling: a monetary stake placed on an uncertain outcome for potential monetary reward.

The platform’s decentralised blockchain architecture and framing as a prediction market rather than a casino provides no legal exemption under the KUHP. Indonesian law applies based on the nature of the activity and who is participating, not the technical infrastructure behind the platform.

Indonesia’s Komdigi Blocking Programme: Scale and Speed

Indonesia operates one of the most aggressive online gambling blocking programmes in the world. The Ministry of Communication and Digital Affairs (Komdigi) runs a continuous enforcement operation that does not require a court order to block a domain, it can instruct Indonesian ISPs to implement DNS-level blocking administratively within hours of identifying a target.

As Gambling Insider reported, Komdigi blocked 43,063 gambling-related digital items in the first six days of January 2025 alone. Between October 2024 and May 2025, that figure exceeded 1.3 million items across websites, social media accounts, file-sharing platforms, Google, YouTube, Telegram, and TikTok.

The initiative was personally prioritised by President Prabowo Subianto and Communication Minister Meutya Hafid as a national digital safety campaign targeting young Indonesians.

Why Polymarket Has Not Been Blocked Yet

Komdigi’s enforcement has primarily targeted high-volume Indonesian-language gambling sites, social media promotions, and platforms with large, identifiable Indonesian user bases.

Polymarket does not advertise in Indonesian, does not support rupiah transactions, and does not actively market to Indonesian users. This low local marketing footprint has likely kept it off Komdigi’s priority list so far. However, this is not a legal protection, it is simply an enforcement priority calculation that can change at any time without notice to users.

OJK Crypto Regulation and What It Means for Polymarket

Indonesia has a progressive and increasingly structured crypto regulatory framework. As of January 10, 2025, oversight of crypto assets transferred from BAPPEBTI to the Financial Services Authority (OJK) under OJK Regulation No. 27 of 2024 (POJK 27/2024).

In December 2025, OJK issued POJK Number 23 of 2025, which expanded the regulatory framework to cover digital financial asset derivatives and new crypto-based instruments. Indonesia’s crypto investor base exceeded 20 million users with crypto transactions reaching approximately USD 31 to 32 billion in 2025, according to MEXC market data.

However, OJK’s crypto regulation covers trading and investment in digital financial assets on OJK-licensed exchanges, it does not legalise, license, or create an exemption for prediction market platforms. Polymarket holds no OJK licence, is not listed as a supervised entity, and does not fall within the framework of any recognised digital financial asset category under current Indonesian regulation.

The USDC Payment Problem

A separate and equally important legal issue involves Bank Indonesia’s Currency Law (Law No. 7 of 2011), which designates the Indonesian rupiah as the sole legal tender for all transactions in Indonesia. Using any foreign currency, including USDC, as a means of payment is explicitly prohibited. When a user deposits USDC into Polymarket and receives USDC payouts, this transaction could be interpreted by Bank Indonesia as using crypto as a payment instrument rather than a purely investment activity, placing it squarely in violation of the Currency Law alongside the gambling prohibition.

Enforcement Risk for Individual Indonesian Users

Indonesian enforcement against individual online gambling participants has historically focused on operators rather than casual users, but this posture has shifted meaningfully since 2024.

The Xinhua-reported crackdown that blocked 1.3 million contents was accompanied by law enforcement operations targeting Indonesian nationals who participated in online gambling at scale. The Indonesian National Police have a dedicated cybercrime unit that operates in coordination with Komdigi, and enforcement has been expanding in scope year over year.

Article 303 bis, which applies to participants rather than operators, carries a penalty of up to four years imprisonment. This is not a theoretical maximum, Indonesian courts have applied custodial sentences for online gambling participation, particularly in cases involving repeated or large-scale activity.

What the Risks Look Like in Practice

For Indonesian users, the risk picture is multi-layered. Legal exposure, regulatory blocking risk, and platform-level risks all operate simultaneously. Understanding whether Polymarket can freeze your funds is especially relevant in this context, since no Indonesian regulator or court can intervene to assist a user who experiences a platform-side dispute.

• Criminal law exposure: Participating in online gambling violates Article 303 bis of the KUHP, up to four years imprisonment and fines for individual users
• Sudden blocking risk: Komdigi can add Polymarket to Indonesia’s DNS blocklist within hours, with no advance notice to users and no appeal mechanism
• Currency Law violation: Using USDC for staking and payouts may constitute illegal use of a foreign currency as a payment instrument under Bank Indonesia regulation
• No OJK protection: Polymarket holds no OJK licence, meaning Indonesian consumer protection laws do not apply to your account or funds
• No local recourse: Any dispute, including fund freezes, incorrect market resolution, or account suspension, has no Indonesian regulatory escalation path
• Tax ambiguity: Gains from an unlicensed platform operating outside OJK’s framework have no clear tax treatment, creating additional compliance uncertainty

How Indonesia Compares to Other Asian Markets

Indonesia is not an outlier in Southeast Asia, it is part of a broader regional trend of strict prediction market regulation. Singapore formally blocked Polymarket in January 2025. Thailand’s Technology Crime Suppression Division announced plans to block the platform in the same week.

As Asia Tech Lens reported in January 2026, while prediction markets are booming globally, the ban wave across Asia is accelerating in parallel. Our comparison of Polymarket vs Kalshi vs PredictIt provides useful context on how the major platforms differ in regulatory status across jurisdictions for users evaluating their options.

If You Choose to Use Polymarket Anyway

If you decide to proceed despite the legal risks, the practical steps are covered in our full guide on how to use Polymarket in Indonesia. Before depositing any amount, review the trading fees and withdrawal options and use our Polymarket payout calculator to model returns before committing funds. A structured Polymarket trading strategy will also help you approach markets methodically rather than speculatively.

This article is for informational purposes only. TradeTheOutcome does not encourage or endorse using Polymarket in Indonesia or any jurisdiction where gambling is illegal.

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