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New Jersey’s Prediction Market Dispute May Head to the Supreme Court

By jili tutorial · September 4, 2026

New Jersey’s Prediction Market Dispute Could Reach the Supreme Court

Conflicting court rulings across multiple jurisdictions have pushed New Jersey to petition the U.S. Supreme Court in a landmark case that could determine who holds regulatory power over prediction markets. This marks the first time such a dispute has reached the nation’s highest court, and the outcome could reshape both the gambling industry and the burgeoning prediction market sector. If the Supreme Court agrees to hear the case, a final decision is expected sometime next summer.

Conflicting Rulings May Force Supreme Court Intervention

New Jersey’s petition seeks to overturn an appellate court decision that classified prediction contracts as financial instruments, placing them under the authority of the Commodity Futures Trading Commission (CFTC). The lower court ruled that New Jersey’s gambling regulator lacked the authority to block Kalshi, a prediction market platform, from offering sports-related event contracts to users within the state. Since Kalshi’s contracts qualify as swaps traded on a CFTC-regulated exchange, the court determined that oversight rests exclusively with the federal agency.

“These companies have no right to offer their sports bets without following state law, which is why dozens of states across the ideological spectrum have opposed them,” said Jennifer Davenport, New Jersey Attorney General.

However, not all courts share this view. In August, the 9th U.S. Circuit Court of Appeals sided decisively with Nevada, rejecting Kalshi’s bid to prevent state gaming regulators from overseeing its sports contracts. That ruling allowed Nevada to significantly restrict the platform’s offerings, despite pushback from the CFTC, which insists it has sole authority over the sector. These contradictory rulings have created a legal split that could prompt the Supreme Court to intervene.

The New Jersey Attorney General’s Office argues that the Commodity Exchange Act does not allow prediction platforms to ignore state laws. Despite the appellate court’s decision, New Jersey maintains that sports prediction contracts are nearly identical to sports wagering and should therefore fall under local gambling regulations.

The Trump Administration Strongly Favors Prediction Markets

Despite New Jersey’s appeal, it remains unclear whether the Supreme Court will accept the case. If it does, proceedings could begin this fall, with a final verdict expected sometime in 2027. A definitive ruling would have a massive impact on the gambling sector, potentially settling the escalating clash between state regulators and prediction platforms.

While New Jersey hopes the Supreme Court will side with states, the outcome is far from certain. The nation’s top justices have consistently ruled in favor of positions supported by President Trump, and it is well-known that the current administration is highly favorable toward prediction markets. Don Trump Jr. has repeatedly demanded that states stop attempting to regulate the sector and leave the CFTC as the sole authority.

At the same time, pushback against prediction markets is intensifying. States like Nevada, Massachusetts, Michigan, and Washington have all secured victories against prediction platforms. Another contentious question is whether sports prediction contracts should be available in states that do not allow online sports wagering in any form. With these critical issues at stake, all eyes remain on the Supreme Court.