Coinbase's VanGrack Takes On State Regulators Over Prediction Market Authority

Coinbase is escalating its legal battle against state regulators who are challenging the company’s prediction market venture with Kalshi. Ryan VanGrack, Coinbase’s VP of Legal and global head of litigation, is now directly confronting what he describes as regulatory overreach, accusing states of distorting federal law to justify their intervention.

The conflict centers on who has the right to oversee sports event contracts traded on platforms like Kalshi. When Coinbase launched these prediction markets, states including Connecticut, Illinois, Michigan, and Nevada responded swiftly—issuing cease-and-desist orders and public warnings claiming the contracts constituted illegal gambling. Facing these threats, Coinbase filed lawsuits in federal court seeking clarity on regulatory jurisdiction.

The Core Dispute: Federal Authority vs. State Control

VanGrack’s central argument revolves around the Commodity Futures Trading Commission’s long-established role in overseeing derivatives markets. He rejects Illinois officials’ claim that without state intervention, these markets would lack oversight due to the CFTC’s limited resources. According to VanGrack, this characterization misrepresents the agency’s actual capacity—the CFTC regularly supervises multi-trillion-dollar derivatives markets and has recently demonstrated active enforcement around insider trading in event contracts.

The legal foundation rests on the Commodity Exchange Act, which VanGrack argues grants the CFTC exclusive jurisdiction over swaps and derivatives, including event contracts. The statute includes what he calls a “special rule” that reserves the CFTC’s authority—not states’—to restrict gaming event contracts on public policy grounds. According to this reading, states cannot unilaterally exclude sports contracts from federal derivatives law through selective interpretation.

How Exchange-Traded Prediction Markets Differ from Sportsbooks

A critical distinction in Coinbase’s defense separates exchange-traded contracts from traditional sports betting. On a designated contract market like Kalshi, independent buyers and sellers set prices on an exchange subject to CFTC oversight. Traditional sportsbooks operate fundamentally differently—operators set the odds and assume the opposite position in each wager, a structure historically regulated by individual states.

VanGrack emphasizes that no one disputes state authority over traditional sportsbooks. The dispute concerns only whether federal derivatives law applies to exchange-traded event contracts—a question he believes the statute clearly answers in favor of federal oversight.

The Broader Regulatory Fragmentation Problem

Beyond the immediate legal dispute, VanGrack frames the stakes in terms of market integrity. Subjecting national derivatives markets to a “patchwork of 50 regulators” risks fragmenting oversight and undermining investor confidence and market stability, he argues. Congress established a unified federal framework for derivatives decades ago precisely to prevent such fragmentation.

States retain legitimate authority over consumer protection and fraud prevention in their jurisdictions, VanGrack acknowledges. However, allowing states to individually regulate what Congress defined as federal derivatives markets contradicts the legislative intent behind the Commodity Exchange Act and threatens the coherence of national financial infrastructure.