Is Polymarket Legal in the United States? Regulatory Status Explained

Polymarket is geo-blocked for US residents. Following a $1.4 million settlement with the CFTC in January 2022, Polymarket agreed to block US-based users from its platform. The platform operates legally in most other jurisdictions but does not hold any US regulatory license to offer event contracts to American traders.

Verify current status at polymarket.com — this article reflects regulations as of March 2026.

What Happened Between Polymarket and the CFTC?

In January 2022, the Commodity Futures Trading Commission charged Polymarket with operating an unregistered swaps trading facility in violation of the Commodity Exchange Act. The CFTC’s position was that Polymarket’s binary outcome contracts constituted swaps, and offering them to US persons without registration was illegal.

Polymarket settled the charges without admitting or denying the allegations. The settlement terms included:

The settlement was a consent order, not a court ruling. Polymarket was not “banned” through legislation or a judicial decision. Rather, it agreed to stop serving US users as part of a negotiated resolution. This distinction matters because it means the situation could theoretically change if Polymarket obtained proper registration — though the platform has not pursued that path.

For background on how prediction markets work and why regulation matters, see our prediction markets explainer.

Is Polymarket Technically Illegal for US Residents?

The legal picture is more nuanced than a simple yes or no. Polymarket itself is not a banned entity. The CFTC settlement prohibits Polymarket from offering its services to US persons, but federal law does not explicitly criminalize a US individual for accessing an offshore prediction market.

That said, several practical and legal realities make US access inadvisable:

Geo-blocking. Polymarket actively blocks US IP addresses. Accessing the platform requires circumventing these controls, which may violate the platform’s terms of service.

Regulatory gray area. While no US law specifically criminalizes placing a trade on an unregistered offshore prediction market, doing so involves transacting on a platform that the CFTC has already found to be operating illegally with respect to US users.

No legal recourse. If a dispute arises — an incorrect resolution, a frozen account, a withdrawal issue — a US user accessing Polymarket in violation of its terms has no regulatory body to appeal to.

Tax obligations remain. US residents who do trade on offshore platforms are still subject to US tax law on any gains, regardless of the platform’s legal status.

This article does not advise on whether to use a VPN or other tools to access geo-blocked platforms. The legal and practical risks are your own to evaluate.

What Alternatives Do US Residents Have?

Two regulated alternatives serve US prediction market traders:

Kalshi operates as a CFTC Designated Contract Market (DCM). It offers event contracts across politics, economics, climate, tech, and more. Deposits and withdrawals are in US dollars via ACH, wire, or debit card. Kalshi requires full identity verification and is limited to US residents aged 18+. See our Kalshi platform profile and step-by-step trading guide for details.

Robinhood offers event contracts on select high-profile markets. As a registered broker-dealer already familiar to millions of US investors, Robinhood provides prediction market access within an existing brokerage account. Market selection is more limited than Kalshi but the onboarding barrier is minimal for existing users.

For a direct comparison of how these platforms stack up against Polymarket on fees, market selection, and user experience, see our Polymarket vs Kalshi comparison.

The Odds Reference dashboard tracks prices across both Polymarket and Kalshi, among other platforms. Even if you cannot trade on Polymarket, monitoring its prices provides useful cross-platform context — when Kalshi and Polymarket prices diverge significantly on the same event, it signals either an information gap or a structural difference worth understanding.

How Does Polymarket’s Status Compare to Other Platforms?

The broader US prediction market regulatory landscape has shifted considerably since the CFTC’s action against Polymarket:

The trend since 2022 has been toward regulated onshore prediction markets rather than offshore access. Kalshi’s DCM status and Robinhood’s entry into the space suggest that US regulators are willing to permit prediction markets under proper oversight, but not unregistered offshore operations.

Could Polymarket Return to the US?

Polymarket could theoretically apply for DCM status or another form of CFTC registration. The barrier is significant: registration requires compliance with capital requirements, anti-money-laundering controls, market surveillance systems, and ongoing CFTC reporting obligations.

Polymarket’s blockchain-based architecture and USDC settlement model would need substantial modification to fit within the CFTC’s existing regulatory framework. Whether Polymarket pursues this path depends on business strategy decisions that are not public.

The regulatory environment continues to evolve. Legislative proposals related to prediction markets and digital asset regulation could alter the landscape. Any changes would be reflected in updated analysis on this site.

Key Takeaways

• Polymarket settled with the CFTC in January 2022 for $1.4 million and agreed to geo-block US users
• The settlement is a consent order, not a legislative ban — but the practical effect is the same for US residents
• US alternatives include Kalshi (CFTC-regulated) and Robinhood (SEC/FINRA-regulated), both accepting USD
• Accessing Polymarket from the US involves legal ambiguity, no regulatory recourse, and potential terms-of-service violations
• Monitor cross-platform prices on the Odds Reference dashboard to track how Polymarket and regulated platforms price the same events