CFTC chair Selig says agency monitoring prediction markets before midterms
CFTC Chairman Michael Selig said the agency is monitoring prediction markets for manipulation ahead of the 2026 US midterms. The statement came in a Bloomberg interview published October 23. Trading volume on event-contract platforms typically rises during election cycles. Selig's comments follow a period of intense regulatory activity around event contracts, including twin swap-rule proposals and state enforcement actions.
The chairman's warning lands just as political markets enter their highest-volume window of the cycle. For Kalshi and Polymarket, scrutiny during peak trading means any enforcement move would inflict maximum revenue damage and maximum headline risk. The CFTC gains leverage to accelerate its pending swap reclassification without waiting for full rulemaking.
Platforms must now treat manipulation surveillance as a live threat, not a back-burner compliance cost. State attorneys general in Ohio and Tennessee have already stripped Kalshi's federal preemption shield; a CFTC enforcement case during midterms would hand those states a federal echo. The combined signal tightens the legal noose from two directions at once. Operators face a heated Q4 with federal and state regulators both sharpening their knives.
Selig's warning extends a regulatory offensive that CFTC issued twin proposals classifying event contracts as swaps and blocked Novig and ProphetX self-certified products last week, showing the agency is pressing multiple enforcement levers simultaneously rather than waiting for slow rulemaking.