• Retail trading giant Robinhood has filed federal lawsuits against the gambling regulators in New Jersey and Nevada, escalating the legal battle over the regulation of prediction markets.
• Robinhood argues that its “event contracts” are federally regulated financial instruments under the “exclusive jurisdiction” of the Commodity Futures Trading Commission (CFTC).
• The company is seeking court orders to block the states from applying their local gaming laws to its platform, which the states have labelled a form of illegal sports betting.
• The lawsuits are a direct response to cease-and-desist letters and legal pressure from state and tribal authorities who are challenging the legality of these products.
• This move marks a major offensive in the high-stakes jurisdictional war that will determine the future of event-based trading and alternative wagering models in the US.

Financial technology firm Robinhood has taken the aggressive step of suing the state gambling regulators in New Jersey and Nevada, launching a direct legal challenge to their authority over its “event contracts” or prediction markets. The federal lawsuits represent a significant escalation in the ongoing battle between federally licensed exchanges and state-level gaming authorities.

Instead of merely defending its position, Robinhood is now going on the offensive, asking the courts to prohibit the New Jersey Division of Gaming Enforcement and the Nevada Gaming Control Board from interfering with its business.

The Core Argument: Exclusive Federal Jurisdiction

The central pillar of Robinhood’s legal case is the argument of exclusive federal jurisdiction. The company contends that its event contracts, which allow users to trade on the outcomes of events like sports games, are commodity derivatives, not bets. As such, it argues they are governed by the Commodity Exchange Act and fall under the sole regulatory authority of the federal Commodity Futures Trading Commission (CFTC).

“If states could regulate some but not all entities relevant to these transactions, such regulation would infringe on the CFTC’s exclusive jurisdiction and fracture what Congress intended to be a uniform set of regulations,” Robinhood stated in its complaint.

A Response to Mounting State-Level Pressure

Robinhood’s lawsuits are a clear counter-attack against a wave of legal and regulatory pressure that has been building all year. The company, which offers the contracts through a partnership with the exchange Kalshi, has faced significant pushback.

In March 2025, the New Jersey Division of Gaming Enforcement issued a cease-and-desist letter to both firms, accusing them of offering unauthorised sports wagering. This was followed in July by a federal lawsuit from three tribal gaming groups in California, who also alleged the platforms were a form of illegal sports betting. Robinhood’s new lawsuits aim to preemptively shut down such challenges in two key states.

A High-Stakes Battle for the Future of US Wagering

This legal showdown is the most significant development yet in the war to define the future of wagering in the United States. The outcome will be pivotal.

If Robinhood is successful, it could establish the CFTC as a de facto parallel regulator for certain types of sports-related financial products, creating a pathway to market that completely bypasses the state-by-state licensing system that the traditional gambling industry operates under. If the states win, however, it would cement their authority over any product deemed to be gambling and likely spell the end for prediction markets on sports in their current form. The entire industry is now watching this constitutional showdown with intense interest.