In this guide
Key takeaway: Polymarket remains available across most nations outside North America. The platform functions as a decentralised blockchain-based protocol without a centralised regulatory licence. Jurisdictional treatment ranges from outright prohibition (United States) to regulatory ambiguity (Canada, United Kingdom, Australia) to full permissibility (most Asian, African, and South American territories).
When people ask "is Polymarket legal?" they're touching on the most frequently posed question in the prediction-market space. The straightforward answer hinges on your geographic location, how your nation's authorities classify prediction markets (whether as gambling, regulated financial products, or information exchanges), and the vigour with which your jurisdiction enforces compliance against international platforms.
United States — Explicitly Blocked
Polymarket cannot be accessed by American citizens or permanent residents. Following a 2022 enforcement action, Polymarket incurred a $1.4 million penalty from the CFTC (Commodity Futures Trading Commission) for operating event contracts without proper regulatory authorisation. The company subsequently exited the American market and deployed geofencing alongside identity-verification protocols.
Americans seeking lawful prediction-market participation should consider Kalshi, which secured CFTC authorisation in 2020 and has progressively broadened its contract catalogue.
European Union — Evolving Regulation
The European Union lacks a harmonised regulatory framework for prediction markets. MiCA (Markets in Crypto-Assets Regulation), which became fully operational in 2024, imposes fresh obligations on cryptocurrency trading venues. Nevertheless, prediction markets as a category fall outside MiCA's direct scope.
On the ground, Polymarket functions across all EU territories. Individual nations enforce distinct gambling and financial-services frameworks:
- Germany: Occupies uncertain legal terrain under GlüStV 2021. Not formally prohibited. See our German legal guide
- France: The ANJ (national gambling regulator) has not issued specific guidance on prediction markets. The platform operates without obstruction
- Netherlands: The KSA pursues unlicensed gambling operators aggressively. Prediction markets occupy regulatory grey space
- Spain: The DGOJ oversees internet gambling licensing. Polymarket functions without formal approval
United Kingdom — Accessible, Unregulated
The UK Gambling Commission has neither authorised nor prohibited Polymarket. Users in Britain access the venue without impediment. The FCA's stance regarding blockchain-based prediction instruments remains undefined. For fiscal purposes, HMRC ordinarily treats prediction-market returns as either investment gains or miscellaneous profits.
Canada — Accessible
Canadian federal legislation contains no prohibition against individuals engaging in prediction markets. Provincial gambling statutes concentrate enforcement on platform operators rather than end-users. Canadian participants trade on Polymarket without legal barriers.
Australia — Grey Zone
Australia's Interactive Gambling Act focuses on operators supplying unlicensed services to Australian-based customers. Direct user participation in overseas prediction platforms escapes explicit criminalisation, though the regulatory environment remains murky.
Asia & Rest of World
Polymarket operates openly throughout South and Southeast Asia, the Gulf region, Latin America, and sub-Saharan Africa. Exceptions include mainland China (subject to comprehensive internet censorship) and a small number of nations maintaining comprehensive cryptocurrency prohibitions.
Tax Obligations Are Universal
Even where Polymarket enjoys legal status, earnings from prediction-market activity constitute taxable income in substantially all jurisdictions. PolyGram delivers comprehensive transaction reporting with FIFO cost-basis calculation to facilitate tax compliance. Seek guidance from a qualified tax professional in your region.
This content serves informational purposes and should not be construed as legal counsel. Regulatory environments shift continuously. Retain a licensed attorney in your location before commencing trading activity.
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