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Operator v. state

North American Derivatives Exchange, Inc. v. Brown

U.S. District Court for the District of Utah, 2:26-cv-01056

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Bluebook

North American Derivatives Exchange, Inc. v. Brown, Prediction Market Laws (last updated Oct. 28, 2026), https://predictionmarketlaws.com/lawsuits/nadex-v-brown-dutah.

APA

Prediction Market Laws. (2026, October 28). North American Derivatives Exchange, Inc. v. Brown. https://predictionmarketlaws.com/lawsuits/nadex-v-brown-dutah

Complaint filed Oct. 26, 2026; assigned to Judge David Barlow. No ruling as of Oct. 28, 2026.

The question

Whether federal commodities law preempts Utah's gambling laws as applied to contracts on Crypto.com's CFTC-registered exchange.

Crypto.com's exchange, which trades as OG.com Prediction Markets, asks the court to block Utah's attorney general from enforcing state gambling law against it, arguing express, field and conflict preemption.

Docket timeline

  1. The exchange files suit against the attorney general and three deputies.

    Source: rg.org

Sources

  1. RG.org: Polymarket, Kalshi, Nadex sue Louisiana, Missouri and Utah
  2. DeFi Rate prediction market lawsuit tracker

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