Prediction market platform Kalshi announced on April 22, 2026, that it had suspended and fined three Congressional candidates from Minnesota, Texas, and Virginia for engaging in 'political insider trading' by trading on their own election outcomes [1]. The enforcement actions were the result of Kalshi's newly implemented safeguards designed to prevent political candidates from trading on their own races [1].
The candidates sanctioned were Mark Moran, who initially ran in Virginia's Democratic primary for the Senate before switching to an independent bid; Matt Klein, a Democrat running in Minnesota's 2nd Congressional District primary; and Ezekiel Enriquez, a Republican who ran in Texas's 21st Congressional District primary [1]. Kalshi detailed that Moran traded in two markets related to his campaign, including placing a trade on himself in a market about individuals running for public office in 2026 and again after announcing his candidacy for the Democratic Primary for Virginia U.S. Senate [1]. Moran was fined $6,229.30 and suspended from Kalshi for five years after initially acknowledging the violation but later ceasing communication with the company [1].
Klein and Enriquez both cooperated with Kalshi's investigations. Klein admitted to trading a small amount on his own election, agreed to pay a fine of $539.85, and accepted a five-year suspension from the platform [1]. Enriquez, who traded a slightly larger amount than Klein, also acknowledged the rule violation, paid a fine of $784.20, and received a five-year suspension [1]. Neither Klein's campaign nor Enriquez responded to requests for comment [1].
In a statement on X, Moran claimed he intentionally traded $100 on himself to draw attention to Kalshi's practices, criticizing the company and threatening to pursue significant penalties against it if elected to the Senate [1]. He also commented on Kalshi's advertising and regulatory challenges, suggesting the company is under scrutiny [1].
CONCLUSION
Kalshi's enforcement actions against three Congressional candidates underscore the platform's commitment to preventing insider trading in political markets. The suspensions and fines, along with public criticism from one candidate, highlight ongoing regulatory and reputational challenges for prediction markets. Market participants may view these actions as a sign of increased scrutiny and compliance efforts within the industry.