Judge Temporarily Halts Minnesota Prediction Market Ban

Federal Judge Blocks Minnesota Prediction Market Ban – A U.S. federal judge has temporarily blocked Minnesota from enforcing its new prediction market ban against CFTC-regulated platforms Kalshi and Polymarket US. This injunction allows these platforms to continue operating in the state while the court considers their challenge to the state law.

What Happened

A U.S. federal judge issued a temporary block on July 27, halting Minnesota’s enforcement of its new prediction market ban, according to Cointelegraph. This action specifically concerns CFTC-regulated platforms Kalshi and Polymarket US, which had challenged the state legislation. The preliminary injunction was granted following a court order, as reported by Cointelegraph.

The blockage allows both Kalshi and Polymarket US to maintain their operations within Minnesota. The court’s decision ensures these platforms can continue offering their services while the larger legal challenge against the state law is under consideration, according to Cointelegraph.

Key Details

• The injunction was issued by a U.S. federal judge, according to Cointelegraph.
• Its effect is a temporary block on the enforcement of Minnesota’s new prediction market ban, as stated by Cointelegraph.
• Affected platforms include CFTC-regulated entities Kalshi and Polymarket US, which are allowed to continue their operations in Minnesota, according to Cointelegraph.
• The court is currently considering the challenge to the state law by these platforms, Cointelegraph reported.

Why It Matters

This judicial intervention in Minnesota’s prediction market regulation sets a precedent for the operation of CFTC-regulated platforms within state-level legislative frameworks. The temporary block highlights ongoing legal scrutiny regarding state authority over financial instruments regulated at a federal level. For B2B operators and industry analysts, this development underscores the complexities and potential conflicts between state and federal oversight in emerging financial markets.

The outcome of this legal challenge may influence how other states approach the regulation of prediction markets and similar financial products. It also provides a temporary reprieve for platforms like Kalshi and Polymarket US, maintaining their market access in Minnesota during judicial review.

What’s Next

The court will continue to consider the challenge to Minnesota’s state law by Kalshi and Polymarket US, according to Cointelegraph.

Originally reported by Cointelegraph·Published 28 Jul 2026, 04:28