Is Polymarket Legal? Complete 2025 Guide by Country

One of the most common questions about Polymarket is whether it is legal to use. The answer depends on where you live and how you access the platform.

Is Polymarket Legal in the United States?

Polymarket operates in a complex regulatory environment in the United States. In 2022, the platform reached a settlement with the CFTC (Commodity Futures Trading Commission) and subsequently restricted access for US residents.

As of 2025, US residents cannot legally trade on Polymarket using real money. The platform requires identity verification and blocks US-based users from depositing funds or placing trades.

Countries Where Polymarket Is Available

Polymarket is available in most countries outside the United States. Users can access the platform from:

• Most European countries (UK, Germany, France, etc.)
• Canada
• Australia
• Most of Asia (except sanctioned countries)
• South America
• Africa

Countries Where Polymarket Is Restricted

Besides the United States, Polymarket is restricted in:

• Countries under US sanctions (North Korea, Iran, Cuba, etc.)
• Some jurisdictions with strict gambling laws
• Regions where crypto transactions are prohibited

Can I Use a VPN to Access Polymarket?

While technically possible, using a VPN to bypass geographic restrictions violates Polymarket's terms of service. This approach carries risks:

• Account termination and fund seizure
• Potential legal consequences in your jurisdiction
• Difficulty withdrawing funds
• No recourse if disputes arise

We do not recommend using VPNs to circumvent platform restrictions.

Tax Implications of Polymarket Trading

Prediction market winnings are generally taxable income. The specific treatment varies by country:

United Kingdom

Gambling winnings are typically tax-free for individuals, though professional traders may be subject to different rules.

Canada

Casual gambling winnings are generally not taxed, but regular trading activity may be considered business income.

Australia

Recreational gambling is tax-free, but professional gambling income is taxable.

European Union

Tax treatment varies significantly by country. Consult a local tax professional for guidance.

Is Polymarket Safe to Use?

Polymarket operates on blockchain technology, which provides transparency and security. Key safety features include:

• Non-custodial trading (you control your funds)
• Transparent market resolution
• Audited smart contracts
• UMA oracle system for dispute resolution

However, like any crypto platform, risks exist including smart contract vulnerabilities and market volatility.

Alternatives for US Residents

US residents interested in prediction markets have limited options:

• Kalshi: CFTC-regulated, available to US residents
• PredictIt: Academic research platform with trading limits
• Metaculus: Reputation-based forecasting (no real money)

The Future of Prediction Market Regulation

Regulatory clarity for prediction markets is evolving. The CFTC has shown interest in allowing more prediction market activity, and several platforms are pursuing regulatory approval. The landscape may change significantly in the coming years.

Key Takeaways

• Polymarket is not available to US residents
• Most other countries can access the platform legally
• Using a VPN to bypass restrictions is risky
• Tax treatment varies by country—consult a professional
• US residents have alternatives like Kalshi and PredictIt

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