In this guide
Key takeaway: Polymarket operates legally across most territories, though it occupies uncertain regulatory territory in numerous regions. American users face restrictions. Verify compliance with gambling and financial regulations in your jurisdiction before engaging.
Is Polymarket legal? The response varies based on your location. Given that Polymarket functions as a blockchain-based decentralised system, no single regulatory authority oversees it — yet this does not exempt users from adhering to national legislation.
United States — Blocked
Polymarket remains unavailable to individuals residing in or holding citizenship of the United States. Following a 2022 CFTC enforcement action resulting in a $1.4 million penalty for offering unregistered derivatives contracts, Polymarket exited the American market and implements geographic restrictions blocking US-based internet connections. Using a VPN to circumvent these restrictions breaches Polymarket's user agreement.
United Kingdom — Grey zone
The UK's gambling regulator has neither formally authorised nor prohibited platforms like Polymarket that offer prediction contracts. The platform remains accessible to British users, though they operate without official regulatory safeguards. Tax authorities expect users to report earnings in line with HMRC requirements.
Germany — Grey zone
Germany's gambling legislation framework (GlüStV 2021) establishes rules for internet-based wagering activities. Prediction markets occupy a murky legal space — they are neither formally sanctioned nor explicitly prohibited. German participants can use Polymarket without encountering barriers, though legal uncertainty persists. Consult our comprehensive German legal guide for additional detail.
Canada — Accessible
Canada's legal framework contains no blanket restriction preventing ordinary citizens from using prediction markets. Gambling rules differ across provinces, yet Polymarket remains widely available and actively utilised throughout the country.
Australia — Grey zone
Australia's Interactive Gambling legislation concentrates enforcement efforts on platform operators rather than individual participants. Australians engage with Polymarket with relatively limited legal exposure, though the regulatory landscape retains some ambiguity.
⚠️ 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 nations, trading income must be reported to tax authorities. British traders may face Capital Gains Tax on profits. German participants owe income tax on earnings. Maintain comprehensive documentation of all transactions for compliance.
PolyGram supplies a downloadable transaction ledger to streamline tax filing obligations. Start trading on PolyGram →