IN ยท Checked Oct. 21, 2026
Prediction market law in Indiana
No public action found
Indiana has taken no public enforcement or legislative action on prediction markets.
No cease-and-desist letter, lawsuit, or prediction-market bill from Indiana was found, and the Indiana Gaming Commission site has no prediction-market notices. Indiana's attorney general has joined multistate filings arguing that states should keep authority over sports event contracts.
Timeline of state actions
Other development, Kalshi
The Indiana attorney general joined a 37-state amicus brief in the Sixth Circuit (KalshiEX LLC v. Schuler) supporting Ohio's authority to apply its gaming laws to Kalshi.
Source: California Attorney General (coalition press release)
Other development
The Indiana attorney general was one of 41 attorneys general on a comment letter asking the CFTC to confirm in rulemaking that it lacks jurisdiction over sports-related event contracts.
Laws and bills
No enacted laws or pending bills specific to prediction markets found.
Court cases
No court cases involving Indiana found.