Utah Battles Prediction Markets in New Legal Fight Over Gambling

State seeks to limit Kalshi and Polymarket from operating in Utah, citing moral and economic concerns

Mar. 12, 2026 at 8:06am

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Utah is taking on prediction market platforms like Kalshi and Polymarket in a new legal battle, seeking to expand the state's long-standing ban on gambling to include these emerging financial products. Governor Spencer Cox and other state leaders view the platforms as a form of gambling that targets young people, putting them at odds with the federal government which has asserted regulatory oversight over the industry.

Why it matters

The conflict in Utah highlights the growing tension between states' rights to regulate gambling and the expansion of prediction markets, which exist in a legal gray area between finance and gambling. The outcome could set a precedent for how other states approach regulating these new financial products.

The details

Utah is on the verge of enacting a law that would expand the state's gambling ban to include wagers on certain events happening in a game, rather than just the game's outcome. This would undercut prediction market platforms like Kalshi and Polymarket, which allow users to bet on anything from weather to geopolitical events. The state views these platforms as a "casino in the pocket of every single American" that are targeting young people. Kalshi has already sued the state, backed by the Commodity Futures Trading Commission which asserts federal regulatory oversight over the industry.

  • In late February 2026, Kalshi preemptively sued Utah in federal court, asking a judge to stop the state from enforcing its gambling restrictions on the platform.
  • This week, Republican Rep. Blake Moore of Utah and Democratic Rep. Salud Carbajal of California introduced bipartisan legislation to more aggressively regulate prediction markets.

The players

Spencer Cox

The Republican governor of Utah who views prediction markets as a moral crusade and plans to sign legislation to limit their operations in the state.

Kalshi

A prediction market platform that has sued Utah in federal court, arguing its products are different from traditional sports betting and should be regulated by the federal government.

Polymarket

A prediction market platform that is estimated to be worth $20 billion and has connections to former President Trump's family and social media platform.

Commodity Futures Trading Commission

The federal agency that has asserted it has exclusive regulatory oversight of prediction markets and argues states cannot ban the products from operating in their jurisdiction.

Blake Moore

A Republican Congressman from Utah who has introduced bipartisan legislation to more aggressively regulate prediction markets.

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What they’re saying

“We are putting a casino in the pocket of every single American, and they are targeting especially young people. It is really awful what they are doing, and we are going to make sure this doesn't happen in our state.”

— Spencer Cox, Governor of Utah (wbal.com)

“To those who seek to challenge our authority in this space, let me be clear, we will see you in court.”

— Michael Selig, Chairman, Commodity Futures Trading Commission (wbal.com)

“The idea that it goes against a sense of work ethic, a kind of fair exchange, has always been at the heart of the way a lot of people think about themselves in terms of Utah identity, and certainly Latter-day Saint identity and ethics.”

— Patrick Mason, Chair of Mormon History and Culture, Utah State University (wbal.com)

What’s next

The judge in Kalshi's lawsuit against Utah has yet to rule on the platform's request to stop the state from enforcing its gambling restrictions.

The takeaway

The legal battle in Utah over prediction markets highlights the growing tension between states' rights to regulate gambling and the expansion of these new financial products that exist in a legal gray area. The outcome could set an important precedent for how other states approach regulating the emerging prediction market industry.