CFTC Unveils New Rulebook for Prediction Markets: Polymarket and Kalshi in the Crosshairs

Regulators are finally catching up to the prediction market boom. The Commodity Futures Trading Commission (CFTC) just signaled a major regulatory pivot—crafting a new rulebook specifically for platforms like Polymarket and Kalshi. This isn't a gentle nudge; it's a framework being built around them.
The New Playbook
For years, event-based trading platforms operated in a gray area, betting on everything from election outcomes to box office numbers. The CFTC's move aims to drag that activity into the light. Expect stricter oversight on contract design, clearer customer protections, and rigorous market integrity standards. It's the institutionalization of speculation.
Why This Matters Now
The timing is no accident. Prediction markets have exploded in popularity, becoming a multi-billion-dollar arena where retail and sophisticated players mingle. The old rules, built for commodities and financial futures, simply don't fit. This new framework acknowledges prediction markets as a legitimate—and massive—asset class that needs its own guardrails.
A Double-Edged Sword for Innovation
For platforms, this is a classic regulatory tightrope. Clear rules can legitimize the industry and attract institutional capital. But overreach could stifle the very innovation that made these markets compelling in the first place. The devil will be in the details—how much friction gets added to the betting slip.
The bottom line? The wild west days for prediction markets are closing. The CFTC is laying down the law, aiming to transform a niche crypto-adjacent experiment into a regulated financial utility. Just another case of finance bureaucrats trying to put a compliance hat on a disruptive idea—because nothing says 'market efficiency' like a few hundred pages of new rules.
Polymarket Emerges As A Liquidity Hub For Politics And Real-Time Events
Prediction markets have surged in visibility as crypto-native venues and regulated US firms compete for traders seeking round-the-clock exposure to headlines.
Polymarket, in particular, has built deep liquidity in politics and current events, with some markets drawing tens to hundreds of millions in volume.
Selig framed his broader agenda as a push for regulatory clarity and inter-agency coordination, positioning the CFTC as a forward-looking regulator that can adapt rules without freezing innovation.
He also used the speech to set a pro-innovation tone for crypto market oversight, calling the moment a generational opportunity to modernize how the US regulates digital finance.
“Today marks the beginning of a new chapter for the CFTC,” he said, adding the agency will sharpen its focus on “regulatory clarity, inter-agency coordination, and permissionless innovation.”
Event Contracts Move Closer To A Formal Rulebook
He said he is partnering with the Securities and Exchange Commission on Project Crypto, an effort he described as a way to bring coherence to federal oversight by clarifying jurisdictional lines, reducing fragmentation, and developing a clearer taxonomy for crypto assets.
“And thanks to the leadership of President Trump, “Operation Chokepoint 2.0” is history, regulation by enforcement is dead, the GENIUS Act is law, Congress is on the cusp of passing market structure legislation, and the U.S. is now the crypto capital of the world,” Selig said.
On prediction markets specifically, he laid out immediate steps before the larger rewrite. He said he has directed staff to withdraw the 2024 event contracts rule proposal that WOULD prohibit political and sports-related event contracts, along with a 2025 staff advisory that cautioned registrants about offering sports-related event contracts amid litigation.
“Second, looking ahead, and in the spirit of markets that trade on expectations, I have directed CFTC staff to move forward with drafting an event contracts rulemaking,” he said, arguing the current framework has proven difficult to apply and has left market participants operating with too little certainty.
He also said the agency will reassess its participation in pending court matters and work with the SEC on a joint interpretation tied to Title VII definitions, aiming to draw clearer lines between commodity and security options, CFTC-regulated swaps, and SEC-regulated security-based swaps.
The moves land as activity rises even as some state gaming regulators push back on the spread of event-based trading. For the CFTC, Selig’s message was that prediction markets are no longer niche products, and the next phase will hinge on whether Washington can deliver rules that keep these contracts onshore, lawful, and easier to navigate.