CFTC and Prediction Markets: The Regulatory Landscape
Key takeaway: The CFTC has become the de facto US regulator for prediction markets since 2022. Platforms must register as Designated Contract Markets (DCMs) or face enforcement. Kalshi is the only fully compliant platform; Polymarket settled and geo-blocks US users.
If you trade prediction markets from the United States — or are considering it — understanding the CFTC's role in prediction markets is non-negotiable. This agency determines what you can legally trade, on which platforms, and under what conditions.
What is the CFTC?
The Commodity Futures Trading Commission is the US federal agency responsible for regulating commodity futures, options, and swaps markets. Since prediction market contracts function similarly to binary options, they fall under CFTC jurisdiction when offered to US persons.
Key CFTC Enforcement Actions
Polymarket (January 2022)
Polymarket settled with the CFTC for $1.4 million after operating an unregistered event contract platform. Key terms of the settlement included:
- $1.4M civil monetary penalty
- Agreement to wind down non-compliant markets
- Geo-blocking US users from direct platform access
Since the settlement, Polymarket has focused on non-US markets while exploring paths to US compliance.
Kalshi vs. CFTC (2023-2024)
Kalshi, a CFTC-registered DCM, sued the CFTC after the agency rejected its congressional control contracts. The landmark case established that the CFTC cannot blanket-ban event contracts simply because they involve elections — a major win for the industry. The DC Circuit Court ruling opened the door for broader event contract offerings.
Nadex and Other Platforms
Nadex (North American Derivatives Exchange) has offered CFTC-regulated binary options for years, including some event-based contracts. Their model demonstrates that compliant prediction markets are possible under existing US law.
What Makes a Prediction Market Legal in the US?
To legally offer prediction market contracts to US residents, a platform must:
- Register as a DCM with the CFTC
- Comply with Core Principles — 23 requirements covering market surveillance, financial integrity, and customer protection
- Obtain contract approval — each new event contract type must be submitted and not objected to by the CFTC
- Implement KYC/AML — know-your-customer and anti-money-laundering protocols
The "Gaming" Exception
The Commodity Exchange Act (CEA) prohibits event contracts involving "gaming" — a term the CFTC interprets broadly. This is why sports-related prediction markets remain controversial. The CFTC has historically argued that sports event contracts constitute gaming, though Kalshi's court victory has blurred this line.
What Happens if You Trade on Unregistered Platforms?
Individual traders face minimal direct risk — the CFTC targets platforms, not users. However, trading on unregistered platforms means:
- No CFTC customer protection rules apply to your funds
- No segregated account requirements for your deposits
- No CFTC recourse if the platform fails or acts fraudulently
For a broader look at global rules, see our 2026 global regulation guide. Ready to trade on a platform with proper risk controls? Learn how PolyGram works. Start trading on PolyGram →