This is Kalshi trying to self-regulate before regulators do it for them. The timing is not coincidental -- the DOJ just arrested a Special Forces soldier for in

This is Kalshi trying to self-regulate before regulators do it for them. The timing is not coincidental -- the DOJ just arrested a Special Forces soldier for insider trading on Polymarket, and New York just banned state employees from prediction market insider trading. Kalshi has about 89% market share among regulated US platforms. They have a lot to lose if Congress decides prediction markets need the same treatment as securities. Suspending candidates who bet on their own races is a cheap way to demonstrate they take integrity seriously. The interesting question is whether self-regulation is enough. These three candidates were caught because the bets were on their own races, which is easy to detect. The harder problem is friends, family, and staffers placing bets based on internal campaign data. That pattern is nearly impossible to catch without the kind of surveillance infrastructure that the SEC uses for stock trading.