Coinbase Takes On States Over Predictive Markets Regulation

Coinbase is locked in an escalating legal battle with state regulators over the future of predictive markets. The fight exposes a fundamental tension between federal and state authority in regulating digital financial markets—and could reshape how cryptocurrencies and derivatives are overseen nationwide.

The clash centers on predictive markets that Coinbase launched in partnership with Kalshi, a platform allowing users to trade contracts based on real-world events. After Coinbase introduced these offerings, several states—including Connecticut, Illinois, Michigan, and Nevada—responded by issuing cease-and-desist letters and warning that sports-related contracts constitute illegal gambling. Coinbase subsequently filed lawsuits in each state, seeking federal court clarity on the underlying legal question: which regulator actually has jurisdiction?

The Core Dispute: Who Regulates Predictive Markets?

The fundamental issue is whether predictive markets fall under federal derivatives law or state gambling rules. Ryan VanGrack, Coinbase’s VP of legal and global head of litigation, argues that states are fundamentally misrepresenting the regulatory landscape. He characterizes state claims as “gaslighting”—deliberately distorting the facts to suggest that absent state intervention, predictive markets would operate in a regulatory vacuum.

State officials, particularly in Illinois, have argued that the Commodity Futures Trading Commission (CFTC) lacks sufficient resources to adequately police these markets, implying that state oversight is necessary. VanGrack directly counters this claim, pointing out that the CFTC has successfully overseen multi-trillion-dollar derivatives markets for decades. He cites recent CFTC enforcement actions against insider trading in event contracts as concrete evidence that the agency actively monitors this space and takes violations seriously.

The legal foundation for Coinbase’s position rests on the Commodity Exchange Act, which grants the CFTC exclusive jurisdiction over swaps and derivatives—a category that VanGrack argues clearly includes event contracts. The statute includes what’s known as a “special rule” that specifically reserves CFTC authority (not state authority) to restrict gaming-related event contracts on public policy grounds. According to this interpretation, states are attempting an unauthorized rewrite of federal law by carving sports contracts out of the federal definition of swaps—a reading VanGrack contends lacks textual or precedential support.

Why Exchange-Traded Predictive Markets Differ From Sports Betting

A critical distinction underlies Coinbase’s legal strategy: the structural difference between exchange-traded predictive markets and traditional sportsbooks. On a designated contract market like Kalshi, participants act as both buyers and sellers, with prices determined through market interaction overseen by the CFTC. The market operator doesn’t take the opposite side of trades or set the odds.

Traditional sportsbooks operate under an entirely different model. The operator sets odds, accepts wagers, and takes the opposite side of each bet. This business structure has long been regulated at the state level. VanGrack emphasizes that no one disputes state authority over traditional sportsbooks—the disagreement centers narrowly on whether exchange-traded event contracts should be classified as federal derivatives rather than state-regulated gambling.

This functional distinction matters legally because it determines which regulatory framework applies. The CFTC framework emphasizes transparency, market surveillance, and investor protection through exchange oversight. The gambling framework focuses on consumer protection and preventing compulsive betting. Coinbase’s argument is that predictive markets deserve federal treatment because they operate as transparent exchanges, not bookmaking operations.

The Broader Implications for Crypto Regulation

Beyond the immediate dispute, this clash reflects a persistent challenge in cryptocurrency and digital asset regulation: fragmented oversight. VanGrack notes that states retain legitimate authority over consumer protection and fraud prevention, but subjecting national derivatives markets to regulation by 50 separate state jurisdictions would create unpredictable compliance burdens and undermine market confidence.

Congress deliberately established a unified federal framework for derivatives markets decades ago, Coinbase argues. That decision reflected a policy judgment that national markets require consistent rules. Predictive markets should receive the same treatment. Allowing states to apply conflicting standards would splinter what should be a cohesive national market into a patchwork of varying rules, ultimately harming both market participants and the broader digital economy.

The outcome could extend far beyond predictive markets, setting precedent for how other emerging digital financial products are regulated. If states succeed in asserting authority over CFTC-regulated derivatives, the implications for decentralized finance, tokens, and other crypto-native financial products could be substantial. Conversely, if federal regulators prevail, it signals that national markets—even those involving cryptocurrencies—will be overseen primarily by federal agencies rather than state-by-state approaches.