
Prediction market leader Kalshi has officially sanctioned three political candidates after identifying attempts to trade on their own election contests.
The move signals a new era of aggressive self-policing as decentralized platforms face mounting scrutiny from federal and state regulators regarding market integrity.
Enforcement and Engineering Solutions
The disciplinary actions targeted Mark Moran (Virginia Senate candidate), Ezekiel Enriquez (Texas candidate), and Matt Klein (Minnesota State Senator). Prediction market Kalshi reported that Enriquez’s trades were blocked before execution, while others were discovered through “proactive engineering solutions.”
Bobby DeNault, Kalshi’s Head of Enforcement, explained the company’s stance in a New York Times report:
“The sanctions reflect Kalshi’s proactive engineering solutions designed to identify illicit trading activity. The conduct violated Kalshi’s updated rules, which now explicitly ban candidates from wagering on their own contests.”
The Penalties and Candidate Reactions
Klein and Enriquez admitted to the violations, agreeing to five-year suspensions and minor settlement fees. Matt Klein, a hospital physician, expressed surprise at the penalty:
“I really was unaware of the rules. My sense of the market was that you could wager on anything. This was a pretty small wager and it was made anticipating that I would win the election. I bet on my own success, so I was surprised that I was penalized for it.”
Conversely, Mark Moran was fined a much higher $6,229.30 after refusing to cooperate. Moran claimed his actions were an intentional protest to draw attention to the risks these markets pose to democracy:
“It’s almost so ridiculous that it was this easy to bring this attention… [Kalshi] wanted me to make a public statement, a tweet, that was acknowledging this [but I refused, calling it marketing].”
The controversy continues as New York and Illinois governors sign executive orders barring state employees from similar activities, while elections lawyer Trey Trainor warned:
“When you start betting on the future of our government like you bet on a football or baseball game, it really devalues what we’re supposed to be about. Elections are supposed to be sacrosanct.”

