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White House and Kalshi tighten controls after insider trading probe

The White House issued a memo banning staff from betting on prediction markets, while prediction market platform Kalshi tightened employment disclosure policies. Both actions follow an investigation into a White House teleprompter operator accused of using insider information for market bets.

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The essentials

White House and Kalshi implement new policies to prevent insider trading on prediction markets.

Following the investigation into White House teleprompter operator Gabriel Perez's alleged use of insider information for prediction market bets, the White House has issued an internal memo warning staff against betting on prediction markets. The memo represents an institutional response to prevent future misuse of privileged access to sensitive information.

Simultaneously, Kalshi updated its employment disclosure policy for prediction market users, strengthening requirements for individuals with potential access to non-public information. The policy change aims to address the vulnerabilities exposed by the Perez case, where the platform's own detection systems flagged suspicious betting activity that ultimately triggered federal investigation.

These institutional measures reflect efforts by both government and the prediction market platform to establish clearer boundaries around information asymmetries and prevent repeat violations of insider trading regulations.

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Regulatory

Institutions establish guardrails to prevent information asymmetry abuse

The White House memo and Kalshi policy updates demonstrate institutional recognition of systemic vulnerabilities. By restricting staff access to prediction markets and requiring disclosure from individuals with sensitive information, regulators and platforms attempt to level information asymmetries. These preventive measures suggest policymakers view the Perez case as evidence that existing safeguards were insufficient.

Operational

Organizations tighten internal controls to address compliance gaps

The parallel moves by the White House and Kalshi reflect operational responses to demonstrated compliance failures. The White House's blanket restriction on prediction market betting for staff represents a simplified control mechanism, while Kalshi's enhanced disclosure policy targets high-risk users more precisely. Both approaches acknowledge that detection systems alone proved inadequate.