Prediction-market platform Kalshi is racing to prove it can police insider trading without killing the very markets that make it attractive, adopting employment verification, risk scoring, and whistleblower tools that raise as many questions about privacy and surveillance as they answer about integrity.

Conservative-leaning coverage frames the move primarily as a defensive response to mounting scandals and Washington scrutiny. The Washington Examiner stresses that Kalshi will begin “verifying the employment of its users in markets that are at high risk for insider trading” and building a “risk scoring” system to flag vulnerable contracts.¹ That piece ties the reforms directly to headline-grabbing cases: a soldier allegedly betting on a secret Venezuela operation and the Justice Department’s probe into former Rep. George Santos, whose bets on his own State of the Union attendance Kalshi reportedly flagged to prosecutors.¹ The Washington Times similarly highlights that the platform “will start collecting customer employment information for trading in certain markets that are at heightened risk of insider trading,” emphasizing a targeted, risk-based approach rather than a platform-wide dragnet.²

Liberal-oriented reporting focuses less on scandal and more on structural safeguards and worker impacts. CNBC underscores that Kalshi will require traders to provide employment details and is rolling out whistleblower services “effective immediately” after an advisory committee demanded stronger protections.³ It details a six-metric risk model that can trigger mandatory employment verification and pre-trade screening “before a trade is ever placed,” along with 24/7 channels and “internal alerting controls” for reporting abusive trading activity.³

Both sides spotlight Kalshi’s claim that it aims to “lead the industry on the issue of market integrity amongst federally regulated prediction markets,”¹³ but diverge on emphasis: conservatives stress reputational and legal fallout around political figures, while liberals stress systemic oversight and whistleblower protections. Neither fully resolves a core tension: can a prediction market remain open, liquid, and privacy-conscious while subjecting politically sensitive bets to quasi-regulatory scrutiny that starts to resemble financial surveillance?

1. Washington Examiner – "Prediction market platform Kalshi will start verifying the employment of its users in markets that are at high risk for insider trading"; details on risk scoring and the Santos investigation.

2. Washington Times – "Kalshi to collect employment info from customers trading in some high-risk markets," highlighting targeted data collection.

3. CNBC – "Kalshi rolls out whistleblower services, employment verification to curb insider trading," detailing risk scoring, pre-trade screening, and whistleblower tools.