Updated
Updated · NPR · Jul 9
Kalshi Blocks Dozens of Campaign Trades as at Least 1 Insider Bet Slips Through
Updated
Updated · NPR · Jul 9

Kalshi Blocks Dozens of Campaign Trades as at Least 1 Insider Bet Slips Through

3 articles · Updated · NPR · Jul 9

Summary

  • Kalshi says it stopped dozens of attempted trades by campaign insiders betting on election outcomes, showing staffers are still trying to wager despite tighter controls.
  • At least 1 insider-linked trade still got through, NPR found, underscoring experts' warnings that Kalshi's screening system leaves loopholes.
  • Those gaps center on how the platform identifies campaign staff and enforces its insider-trading curbs, allowing some politically connected bettors to evade detection.
  • The episode highlights a broader challenge for election-betting markets: policing nonpublic political information even after platforms move to restrict insider participation.

Insights

When insiders can bet on secret data, are prediction markets a 'truth machine' or just rigged?
Is betting on politics a new way to exploit the public or a tool for democracy?