Prediction market startup Kalshi permanently bans former US lawmaker George Santos from trading on its platform, according to reports from multiple outlets. The decision restricts Santos from participating in Kalshi’s prediction markets going forward.

The move occurs in the context of Kalshi’s rules and enforcement practices for who can trade on its markets. Outlets describe the ban as permanent, indicating it is not temporary or tied to a short suspension. While coverage centers on the ban itself, sources differ mainly in how they frame the underlying compliance rationale and what additional details they highlight about Santos’s status and Kalshi’s policies.