Kalshi bans 3 US politicians for betting on their own election races

Two US congressional candidates and one sitting lawmaker have received fines and bans from Kalshi after they were found betting on the outcomes of their election races, as prediction market platforms crack down on insider trading.

Matt Klein, a sitting member of the Minnesota State Senate, was fined $539 for betting on his primary race in his bid for the US House of Representatives, which is set to take place in August. Ezekiel Enriquez, who ran for a US House seat in March, received a $784 penalty, according to Kalshi's notice of settlement.

Another case involved Mark Moran, a candidate in Virginia's US Senate race, who received a $6,229 penalty and was ordered to return any profits from his trades after allegedly refusing to cooperate with Kalshi to resolve the issue. All three were banned from the platform for five years.

Prediction markets, which let users trade contracts on the outcomes of future events, have faced growing scrutiny over insider trading and possible violations of gambling laws. Kalshi and Polymarket, the two largest platforms, have pledged to introduce stricter controls and crack down on unlawful activity.

Lawmakers offer reasons for insider trades

Moran said in a statement on X that he placed his wager to test Kalshi's procedures and see how the platform would respond to insider trading.

“YES, I did bet ~$100 on myself on Kalshi because I wanted to get caught,” he said, adding that he “wanted to see (1) if Kalshi would come after me and (2) what their path would be.”