Kalsi-Nevada Regulatory Clash, Supreme Court Ruling… Attention Focused on Prediction Market Turning Point

Speculation is mounting that the regulatory conflict between state and federal governments surrounding the U.S. prediction market platform Kalshi could head to the U.S. Supreme Court. As state gambling regulations clash with the jurisdiction of the Commodity Futures Trading Commission (CFTC), there are predictions that legal standards for the prediction market industry could be redefined from scratch.

On the 13th (local time), the U.S. Ninth Circuit Court of Appeals held oral arguments for the appeal between Calci and the Nevada authorities. The issue is whether Nevada’s judgment requiring a gaming license, based on the view that some of Calci’s ‘event contracts’ were gambling products, was appropriate. Previously, a lower court ruled to block Calci from providing the contracts in question, and Calci requested that this decision be overturned.

Colin Synzdaq, representing Kalsi, argued that "a situation where state and federal courts handle the same matter simultaneously and reach different conclusions must be avoided." Kalsi emphasizes that its contracts fall under the jurisdiction of the CFTC as 'swaps,' not gambling. Recently, CFTC Chairman Jay Michael Selig also expressed a similar stance in the Crypto.com dispute involving Nevada.

The court did not reach an immediate conclusion following the hearing. However, depending on the direction of the ruling, the state-by-state regulatory environment for prediction market platforms, such as Polymarket as well as Calci, could change significantly. Industry forecasts also suggest that the prediction market could grow to $1 trillion by 2030.

Coinbase Chief Legal Officer also stated, “The Supreme Court will make the final decision.”

Coinbase Chief Legal Officer Paul Griwall predicted that the dispute is likely to eventually go to the Supreme Court. In a post on X, he stated, “Questions raised during oral arguments are not reliable signals for predicting the court’s tendencies,” adding, “Ultimately, the Supreme Court will decide whether it is a ‘swap’ subject to the CFTC’s exclusive jurisdiction.”

This controversy has become more complicated since the U.S. Supreme Court recognized state governments' authority to regulate sports gambling in the 2018 ruling in Murphy v. NCAA. Nevertheless, interpretations still differ regarding whether prediction market contracts fall into the same category as traditional sports betting or are financial derivatives subject to federal commodity regulations.

The market views this case as going beyond a simple lawsuit by a single company and potentially becoming a turning point that defines the legal boundaries of the entire U.S. prediction market. Depending on the extent to which state gambling regulations and federal financial regulations overlap, the business structures of major platforms such as Calci and Polymarkets are highly likely to be affected.