New Jersey officials petition US Supreme Court over prediction markets
Reported by Cointelegraph · AI-assisted summary by ChikoCorp AI News Desk

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Summary
New Jersey’s Attorney General Jennifer Davenport and interim director Mary Jo Flaherty petitioned the US Supreme Court to decide whether state or federal authorities have jurisdiction over prediction market companies, specifically targeting the platform Kalshi for allegedly violating state gambling laws despite CFTC registration. The petition challenges a recent Third Circuit Court ruling favoring Kalshi’s argument that federal law preempts state regulations on sports betting offered as swaps. Kalshi disputes the appeal and maintains confidence in lower court decisions.
Why it matters
This legal conflict addresses which regulatory bodies—state gaming authorities or the Commodity Futures Trading Commission (CFTC)—control the oversight of sports betting on prediction market platforms. The Supreme Court’s decision could clarify the applicability of federal versus state law in this space and potentially reshape regulatory frameworks for prediction markets nationwide. The source does not elaborate further on broader industry or market impacts.
Key context
The case centers on the interpretation of whether sports bets offered by prediction markets registered with the CFTC constitute swaps under federal law, and if so, whether this preempts state gambling laws. New Jersey, along with at least 20 other states, has taken civil action against companies like Kalshi for allegedly ignoring state gambling statutes. The Third Circuit Court ruled 2-1 against New Jersey, supporting Kalshi’s position, prompting the state’s petition for Supreme Court review.
Key numbers and entities
New Jersey Attorney General Jennifer Davenport, interim Division of Gaming Enforcement director Mary Jo Flaherty, prediction market company Kalshi, US Court of Appeals for the Third Circuit, Commodity Futures Trading Commission (CFTC), Dodd-Frank Wall Street Reform and Consumer Protection Act (2010). At least 20 states are noted as having brought similar cases.
What remains unclear
It is unknown whether the Supreme Court will agree to hear the case. The source does not specify the timeline for any potential hearing, nor does it clarify the Court’s likelihood of ruling in favor of New Jersey or Kalshi. Additionally, no response from the CFTC was available at the time of reporting.