In this guide
Key takeaway: Polymarket operates legally across most territories, though regulatory ambiguity persists in numerous jurisdictions. Residents of the United States face access restrictions. Verify compliance with applicable gambling and financial legislation in your region before engaging.
Is Polymarket legal? The response varies according to your location. Given that Polymarket functions as a decentralised blockchain-based protocol, no single regulatory authority oversees it — yet this does not exempt users from adhering to domestic legislation.
United States — Blocked
Access to Polymarket remains unavailable for American citizens and permanent residents. Following a $1.4 million settlement with the CFTC in 2022 stemming from the provision of unregistered event derivatives, Polymarket exited the American market and implements IP-level geofencing to prevent US access. Circumventing this barrier through VPN technology breaches the platform's user agreement.
United Kingdom — Grey zone
The Gambling Commission in the UK has neither formally authorised nor prohibited platforms such as Polymarket. Traders can utilise the service without restriction, though they operate outside the scope of regulatory safeguards. Revenue generated must be reported in accordance with HMRC tax legislation.
Germany — Grey zone
The Glücksspielstaatsvertrag (GlüStV 2021) establishes the framework for online gambling in Germany. Prediction markets occupy an uncertain position within this regulatory structure — neither formally permitted nor expressly forbidden. German participants can use Polymarket without impediment, though legal exposure remains possible. Our comprehensive German legal analysis covers this topic in depth.
Canada — Accessible
No nationwide legal barrier prevents Canadian consumers from participating in prediction markets. Whilst provincial gaming statutes differ across regions, Polymarket remains widely available and actively utilised throughout the country.
Australia — Grey zone
The Interactive Gambling Act in Australia concentrates enforcement efforts on service providers rather than end-users. Australian participants can engage with Polymarket with relatively low regulatory exposure, though the legal framework remains incompletely defined.
⚠️ This article is for informational purposes only and does not constitute legal advice. Laws change frequently — consult a local lawyer for guidance specific to your situation.
Tax obligations everywhere
Across virtually all jurisdictions, trading income must be reported to tax authorities. The UK typically applies Capital Gains Tax to such earnings. Germany imposes income tax liability. Maintain comprehensive documentation of all transactions for compliance purposes.
PolyGram supplies transaction history downloads to streamline tax preparation workflows. Start trading on PolyGram →