Coinbase hits three states with lawsuits over prediction markets

Summary

Coinbase has filed lawsuits against the attorneys general of Michigan, Illinois and Connecticut, challenging state attempts to regulate or enforce actions against prediction market operators. The exchange says prediction markets are under the exclusive jurisdiction of the Commodity Futures Trading Commission (CFTC) and that state-level enforcement conflicts with federal law. Coinbase plans to roll out a prediction markets product via a non-exclusive integration with Kalshi and is seeking court orders to affirm federal preemption.

Key Points

Coinbase sued Michigan, Illinois and Connecticut over regulatory actions or threats aimed at prediction markets.
The company argues Congress placed prediction markets under CFTC oversight and that states lack jurisdiction.
Coinbase intends to offer a prediction market product in partnership with Kalshi, a federally regulated operator.
States and casino interests contend prediction markets resemble gambling and should fall under state gambling laws.
Recent court rulings — including one allowing Nevada regulators to pursue enforcement — have created legal uncertainty and conflicting decisions across jurisdictions.
The newly confirmed CFTC chair, Michael Selig, has not clearly signalled how the agency will treat event-based contracts, adding regulatory uncertainty.
Legal analysts suggest the Supreme Court could be asked to resolve the federal vs state jurisdiction question soon.

Content summary

Coinbase’s suits seek declarations that state regulators cannot interfere with prediction markets that the company says fall under federal commodities law. The action comes as Coinbase diversifies beyond spot crypto trading and moves into event-based derivative products. Coinbase is leveraging Kalshi’s federal regulatory status to launch its offering, while pointing to prior congressional and CFTC-related frameworks that, it says, preclude state-level gambling enforcement.

Opponents — including state gaming authorities and casino interests — argue these contracts are functionally similar to bets and should be regulated as gambling under state law. Courts have been split: a federal judge in Nevada recently allowed state gaming regulators to proceed against Kalshi over sports-related contracts, illustrating how patchy the legal landscape has become.

Context and relevance

This dispute sits at the intersection of crypto, derivatives and gambling law. If Coinbase wins, prediction markets would more clearly fall under federal commodities oversight, reducing the patchwork of state restrictions that operators currently face. If states prevail, operators may need to obtain licences or alter products to comply with varying state gambling statutes, complicating market expansion and product design for crypto platforms and fintech firms.

For regulators, exchanges and investors, the outcome will influence where and how prediction markets operate in the US, and could set a precedent for other event-based derivatives offered by both traditional and crypto-native firms.

Why should I read this?

Want to know who gets to set the rules — states or the feds? This fight could decide whether prediction markets stay a federally-regulated financial product or get treated as gambling state-by-state. If you work in crypto, betting, regulation or run a platform thinking about event-based products, this is the legal skirmish that will shape your options. Read it for the headlines and the likely fallout.

Author style

Punchy: This is more than another courtroom spat — it could redraw the rulebook for prediction markets across the US. If you care about market access, compliance or the future of event-based trading, the details matter.