Kalshi to Require Employer Disclosure for Sensitive Trades to Combat Insider Trading
Kalshi, the CFTC-regulated U.S. prediction market leader, plans to require users to disclose their employer before trading certain sensitive contracts, addressing insider trading risks. This follows a surge in prediction market volumes and increased scrutiny from the White House and Congress. In May 2026, House Oversight Committee Chair James Comer launched a probe into Kalshi and Polymarket. Kalshi has already opened over 200 investigations, resulting in fines and suspensions for users like a MrBeast video editor and congressional candidates. The new rule, based on an advisory committee recommendation, will involve an online form for markets with elevated material non-public information (MNPI) risk, such as political and corporate events. This builds on existing measures like detailed onboarding for high-risk individuals, real-time surveillance, and account freezes. As a fully regulated exchange, Kalshi's enhanced controls strengthen its position among institutional users, potentially attracting capital seeking compliance. The policy adds targeted friction but signals integrity amid Washington scrutiny. Exact triggering markets and enforcement details will be released in the coming weeks.
Key facts
- Kalshi will require employer disclosure for trades in sensitive prediction markets.
- Move follows White House warning and House Oversight Committee probe in 2026.
- Kalshi opened over 200 investigations, penalizing users for insider trading.
- New rule builds on existing KYC, surveillance, and account freeze measures.
- Enhanced controls strengthen Kalshi's compliance edge over crypto rivals.