Kalshi Issues Lifetime Ban to George Santos Over Insider Trading Allegations
Prediction-market exchange Kalshi has issued its first-ever lifetime ban to former Rep. George Santos due to allegations of insider trading. Kalshi stated that Santos traded on contract markets related to his own attendance at an event, made misleading public statements…

Fort Myers Naples, FL, August 31, 2026 — Kalshi, a prediction-market exchange, has announced its first-ever lifetime ban against former U.S. Representative George Santos. The platform cited allegations of insider trading as the reason for the severe disciplinary action.
According to Kalshi’s statement, the ban stems from Santos’s alleged activities on the platform’s contract markets. The exchange stated that Santos is accused of trading on markets that were directly linked to his own attendance at a specific event. Further allegations include that Santos made misleading public statements specifically aimed at influencing the prices of these contracts. The platform asserts that Santos profited from these alleged actions.
In addition to the lifetime ban, Kalshi also confirmed that a significant fine has been levied against Santos. The exact amount of the fine was not immediately provided.
This action marks a significant step for Kalshi, as it represents the first instance of the platform issuing a lifetime ban to any user. The allegations of insider trading, market manipulation, and profiting from such activities form the core of the decision by the prediction-market operator.
Story summarized from the original created by Chantelle Lee on time.com, see more information here.
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