In this guide
Key takeaway: Polymarket operates legally across most territories, though regulatory clarity remains limited in numerous jurisdictions. Residents of the United States face access restrictions. Verify applicable gambling and financial regulations in your region before engaging.
Is Polymarket legal? The response varies based on your location. Because Polymarket functions as a decentralised blockchain-based protocol without a single regulatory authority, national legislation still applies to individual participants.
United States — Blocked
US citizens and permanent residents cannot use Polymarket. Following a 2022 CFTC enforcement action resulting in a $1.4 million fine over the provision of unregistered derivative contracts, the platform implemented geographic restrictions targeting American users and removed itself from the US market. Circumventing this restriction 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. The service remains accessible to British users, though they operate outside formal regulatory safeguards. Income generated through trading must be reported in accordance with HMRC taxation rules.
Germany — Grey zone
Under Germany's Glücksspielstaatsvertrag (GlüStV 2021), online gambling activities face regulation. Prediction market platforms occupy an uncertain legal space — neither formally authorised nor expressly forbidden. German participants can access Polymarket without impediment, though potential legal exposure persists. Our comprehensive analysis of German regulatory status provides additional detail.
Canada — Accessible
No national-level restrictions prevent Canadian consumers from participating in prediction markets. Provincial frameworks differ across the country, yet Polymarket remains widely available and actively utilised by Canadian market participants.
Australia — Grey zone
Australia's Interactive Gambling Act concentrates enforcement on platform operators rather than individual users. Australians can engage with Polymarket with relatively modest legal exposure, though the regulatory environment lacks complete transparency.
⚠️ 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 gains must be reported to tax authorities. The UK typically applies Capital Gains Tax to such earnings. Germany treats trading income as taxable revenue. Maintain comprehensive documentation of all transactions for compliance.
PolyGram streamlines tax compliance through automated transaction export functionality. Start trading on PolyGram →