KalshiEX and Polymarket US continue operations in Minnesota as a court issues an injunction against new gambling laws.
A federal court has issued a temporary injunction that allows KalshiEX and Polymarket US to continue their operations in Minnesota, just days before a new law aimed at regulating prediction markets was set to take effect. The ruling prevents the state from enforcing its prediction-market felony law against these federally regulated exchanges designated by the Commodity Futures Trading Commission (CFTC).
This ruling is a significant development for prediction markets and for users in Minnesota who utilize these platforms for various events and outcomes. The case shines a light on the complex intersection of state and federal regulations when it comes to gambling laws and financial trading.
The preliminary injunction was granted by Judge Katherine Menendez on July 27, 2026, just days before the new statute was set to go into effect on August 1. This law, known as Minn. Stat. § 609.7615, categorizes creating or operating a prediction market as a felony. Under its provisions, the law criminalizes various activities, including facilitating a prediction market for consideration as part of a business.
Judge Menendez's decision specifically prevents Minnesota officials from enforcing this law against CFTC-designated exchanges until a final merits decision is made in court. The judge expressed a likelihood that the plaintiffs could prove that federal law under the Commodity Exchange Act preempts certain aspects of Minnesota’s regulations.
The CFTC has exclusive jurisdiction over swap transactions conducted on designated exchanges, which can encompass event contracts. However, Menendez clarified that not all event contracts would fall under the umbrella of swaps; she highlighted specific contracts linked to significant outcomes, such as major sports events and political elections, as likely candidates.
The court's ruling is a temporary relief for Kalshi and Polymarket, enabling them to serve their Minnesota user base while the broader legal arguments unfold. These prediction markets allow users to bet on the outcomes of events, from sports to politics, which makes the recent legal challenges particularly impactful.
Despite the temporary nature of the injunction, the ruling underscores the ongoing uncertainty surrounding the legality of prediction markets in various jurisdictions. For traders and consumers, this means that while they can continue to use these platforms for now, the future remains uncertain as state attorneys prepare their defense against the court's ruling.
Additionally, the injunction applies only to CFTC-designated exchanges, implying that other service providers or independent advertisers might not receive the same protection, leaving them vulnerable to state-level enforcement.
While Kalshi and Polymarket celebrate their temporary victory in Minnesota, the landscape for prediction markets continues to evolve. Just weeks prior, a New York court denied Kalshi's request for similar interim protection from existing state gambling enforcement, illustrating the fragmented nature of regulatory responses across the country.
As various states seek to impose their own regulations on prediction markets, understanding how federal law interacts with state laws on gambling becomes increasingly important. This recent legal back-and-forth reflects not only the challenges these platforms face but also the necessity for a cohesive framework that addresses both gambling and financial regulations more transparently.
The decision by the federal court to protect Kalshi and Polymarket offers a glimpse of the potential for ongoing operations amid regulatory pressures. However, it also signals that more legal battles may loom in the future as states continue to assert their regulations. The interaction between federal mandates and state laws will likely shape the operational landscape for prediction markets.
Traders and users can expect that while this ruling provides immediate relief, the ultimate fate of these platforms will depend on upcoming court decisions and potential legislative actions from states. Investors in prediction markets should remain vigilant, educative about the legal environment, and prepared for shifts that could affect their engagement with these innovative platforms.
The court ruling allows these platforms to continue operating in Minnesota without facing penalties from the new felony law, pending further legal proceedings.
The law criminalizes operating prediction markets for financial gain, which could deter or halt activities for services like Kalshi and Polymarket if enforced fully.
With varying regulations from state to state, prediction markets may face ongoing legal challenges and uncertainty concerning compliance with both state and federal laws.