Key takeaway: Polymarket operates legally and is available across most regions worldwide, though it occupies an uncertain regulatory position in numerous jurisdictions. Residents of the United States face access restrictions. It is essential to review the gambling and financial regulations applicable in your own territory before engaging with the platform.
Is Polymarket legal? Your location determines the answer. Polymarket functions as a decentralised blockchain-based protocol without a centralised regulatory authority — yet this does not exempt users from complying with their own nation's laws.
United States — Blocked
US citizens and residents cannot use Polymarket. Following a 2022 CFTC enforcement action that resulted in a $1.4 million penalty for offering unregistered derivatives contracts, Polymarket ceased operations in America and implements geographic blocking to prevent access from US IP addresses. Using a VPN to circumvent this restriction breaches Polymarket's user agreement.
United Kingdom — Grey zone
Prediction market platforms such as Polymarket have not received explicit authorisation or prohibition from the UK Gambling Commission. The platform remains openly accessible to UK-based users, though they operate outside the scope of regulatory safeguards. Any gains realised through trading must be reported to HMRC in accordance with applicable tax legislation.
Germany — Grey zone
Germany's gambling framework, codified in the Glücksspielstaatsvertrag (GlüStV 2021), establishes rules for internet-based gaming activities. Prediction markets occupy an uncertain legal space — neither formally authorised nor explicitly prohibited under current law. Residents of Germany can access Polymarket without immediate obstacles, though potential legal uncertainties remain. Consult our comprehensive German legal guide for further information.
Canada — Accessible
Prediction markets face no blanket federal restriction in Canada for individual participants. Gambling rules differ across provinces, yet Polymarket remains broadly available and is actively used by Canadian market participants without significant impediment.
Australia — Grey zone
Australia's Interactive Gambling Act concentrates its enforcement focus on service providers rather than end-users. Australian residents can engage with Polymarket with relatively modest legal exposure, though the regulatory landscape remains somewhat uncertain.
⚠️ This article serves an educational function and should not be construed as legal counsel. Legislation evolves continuously — seek advice from a qualified attorney in your jurisdiction for guidance tailored to your circumstances.
Tax obligations everywhere
Across virtually all nations, trading income must be reported to tax authorities. In the UK, trading gains may trigger Capital Gains Tax liability. Germany imposes income tax on such earnings. Maintain comprehensive documentation of all transactions for tax compliance purposes.
PolyGram offers a downloadable transaction report feature to facilitate accurate tax filing. Start trading on PolyGram →