Gensler Rejects CFTC Authority Over Sports Prediction Markets
The former SEC chair says the CFTC's jurisdictional claim over sports prediction contracts doesn't hold up.
Gary Gensler, former chair of the Securities and Exchange Commission, publicly rejected the Commodity Futures Trading Commission's claim that it holds jurisdiction over prediction market sports betting, according to The Block.
Why It Matters
The jurisdictional dispute cuts directly to the legal foundation on which prediction market platforms — including Polymarket and Kalshi, which expanded into sports contracts — operate in the United States. If the CFTC lacks authority over these products, the regulatory vacuum either invites state-level enforcement or leaves platforms in a legally grey zone that could expose operators and users to sudden enforcement risk. Gensler's intervention carries weight precisely because he ran the agency that sparred most visibly with crypto and prediction market operators during his SEC tenure; his dissent signals that even former regulators view the CFTC's reach as contested. For iGaming operators eyeing prediction market rails as an alternative to traditional sportsbook licensing, this ambiguity raises material compliance risk.
Context
As of June 2026, the CFTC has asserted that event contracts — including those tied to sports outcomes — fall under its mandate as derivatives products regulated by the Commodity Exchange Act. Kalshi won a landmark federal court ruling in 2024 permitting it to list congressional election contracts over the CFTC's objection, which emboldened the sector. That precedent has since fuelled broader operator appetite for sports-linked prediction contracts, pushing the jurisdictional question back into regulatory focus.
What's Next
Congress has yet to pass comprehensive prediction market legislation that would resolve the CFTC-versus-state-gambling-authority standoff. Watch for formal CFTC guidance or a legal challenge from a state gaming regulator — either would force a definitive ruling on who actually governs sports prediction contracts.
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