CFTC asserts authority over prediction markets

TLDR

The CFTC is staking a strong claim that it, not US states, should regulate prediction markets that look like derivatives.

1. CFTC Chair Michael Selig is filing amicus briefs and public statements asserting federal jurisdiction over platforms like Polymarket and Kalshi.
2. At the same time, several US states are treating these markets as gambling, creating a direct clash over whether event contracts are derivatives or bets.
3. Court rulings and upcoming CFTC rules could decide if US prediction markets get a single national framework or remain constrained by a patchwork of state restrictions.

Deep Dive

1. What The CFTC Is Doing

Recent speeches and interviews quote CFTC Chair Michael Selig saying the agency has regulated prediction markets for decades and has exclusive federal jurisdiction over this corner of the derivatives markets, promising to see [states] in court when they challenge that role. Articles covering policy events in Washington and at the World Liberty forum report that Selig has directed staff to file amicus briefs backing platforms like Polymarket and Kalshi and to pursue new prediction market rules for the US.

Coverage of Polymarkets federal lawsuit against Massachusetts explains that the company argues event contracts (such as politics, inflation, or sports outcomes) are financial derivatives under the Commodity Exchange Act and therefore fall under CFTC oversight rather than state gambling law, effectively echoing the CFTCs position.

2. Clash With State Gambling Regulators

States such as Massachusetts and Nevada are moving in the opposite direction, trying to shut down or restrict parts of these platforms on the grounds that many markets, especially sports-related ones, are unlicensed gambling. Reporting on Nevadas actions against Kalshi and state pressure on Polymarket describes regulators seeking to force shutdowns or local licenses despite the platforms federal registration.

Cointelegraph notes that Polymarkets Massachusetts case directly asks a federal judge to decide whether the CFTCs authority preempts state gambling laws for prediction markets. Other pieces highlight that the CFTC has filed supportive briefs arguing states cannot reclassify federally regulated derivatives as illegal gambling.

3. Why It Matters For Crypto And What To Watch

Many modern prediction platforms are crypto-native or closely integrated with crypto rails, including Polymarket and on-chain attention or event markets on networks like Solana. A Federal Reserve study highlighted by Coingape found that the CFTC-regulated platform Kalshi has sometimes produced more accurate macro forecasts than traditional instruments, strengthening the case for treating such markets as serious financial infrastructure rather than side betting.

If federal courts back the CFTC and Congress does not intervene in the opposite direction, prediction markets could gain a clearer national regime, potentially enabling more US access, deeper liquidity, and tighter integration with crypto trading and hedging. If states win, operators may have to geo-fence aggressively, trim politically sensitive or sports markets, or focus on offshore and purely decentralized deployments.

Conclusion

The CFTC is openly asserting that federally regulated event contracts belong in its derivatives remit, while several states insist they are gambling that must obey local rules. Because prediction markets increasingly run on or alongside crypto, this jurisdictional fight is not just a legal technicality; it will shape where liquidity pools, what markets can be listed, and how seamlessly these instruments plug into broader crypto trading and risk management. The key signals to watch are federal court decisions and any detailed CFTC rule proposals that turn todays jurisdictional rhetoric into binding rules.