Kalshi Loses Court Battle, Supreme Court Fight Looms

Prediction market company Kalshi just lost an important court case — and the fight over who gets to control these platforms may end up at the highest court in the United States.

First, some background. Kalshi is a company that runs a "prediction market" — a platform where people can bet on the outcome of future events, like sports games or elections. The big legal question is simple: Are these bets a type of financial trading (which the federal government controls) or gambling (which each state controls)?

On Friday, the 6th US Circuit Court of Appeals (a powerful federal court just below the Supreme Court) ruled against Kalshi. Here's what happened:

• Three judges unanimously sided with the states of Ohio and Tennessee.
• The court said Kalshi failed to prove its sports contracts count as "swaps" (a financial product regulated by the federal government, not the states).
• Because of this, states can apply their own gambling laws to Kalshi.

This wasn't the first ruling of its kind. The courts are now split, which is exactly why this case could reach the Supreme Court:

• 6th Circuit (this ruling): States win.
• 9th Circuit (last month): States win.
• 3rd Circuit (April): Sided with Kalshi, saying federal law likely overrides New Jersey's rules.

When different courts disagree like this, the Supreme Court often steps in to settle the matter once and for all.

Adding pressure, a group of state lawmakers recently filed an "amicus brief" (a formal document from outside parties urging a court to take a case) asking the Supreme Court to decide the issue.

The bottom line: The core dispute is whether state authorities or federal agencies get to regulate prediction markets. For now, Kalshi is losing ground — but the final answer may come from the Supreme Court, and its decision could reshape the entire prediction market industry.

This is an AI-generated summary. Read the original article at: https://cointelegraph.com/news/kalshi-loses-appeal-setting-up-potential-supreme-court-case?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound