The short version
- Kalshi has issued a lifetime ban and a $71,356 fine to former Congressman George Santos for allegedly manipulating bets on his own attendance at Donald Trump’s State of the Union address.
- The platform’s compliance team determined that Santos placed large wagers on missing the event while simultaneously posting social media updates suggesting he would attend, thereby driving up contract values.
- This disciplinary action follows a separate federal settlement in which Santos agreed to pay $35,000 without admitting wrongdoing, and coincides with broader industry scrutiny of unusual trading patterns.
The prediction-market platform Kalshi has permanently barred former Republican Congressman George Santos from its services, marking the first lifetime ban issued by the company. The decision comes alongside a financial penalty of $71,356 and follows an internal investigation into Santos’s trading activity surrounding President Donald Trump’s State of the Union address earlier this year. Kalshi stated that its compliance department found reasonable cause to believe Santos engaged in insider trading by attempting to influence the outcome of a market tied directly to his own actions.
According to the platform, Santos placed a series of substantial bets between February 2 and February 25 wagering that he would not attend the speech. These wagers were made despite weather forecasts suggesting potential travel disruptions. Kalshi alleges that Santos then used public social media posts to suggest he intended to attend after all, which drove up the price of contracts betting on his presence. This strategy allowed him to cash out at a profit, earning approximately $17,839 from the trades. The company noted that some of these public statements were false or misleading.
The enforcement action highlights the complex regulatory landscape facing prediction markets as they gain mainstream traction. Both Kalshi and rival platforms like Polymarket have reported an increase in unusual trading patterns, prompting stricter monitoring systems. Regulators have signaled that platforms will be held to higher standards, particularly when political events are involved. Kalshi emphasized that it acted independently based on its own compliance findings, rather than waiting for external enforcement orders.
Santos’s case is not isolated within the broader context of recent disciplinary measures. In a separate action last week, Gabriel Perez, a White House teleprompter operator, agreed to pay $65,000 and forfeit over $107,000 in winnings after being accused of trading on inside information. Additionally, Kalshi announced penalties against several other political figures on the same day as Santos’s ban. Laurie Buckhout, a congressional candidate in North Carolina, received a three-year ban and a $2,590 fine for wagering on her own campaign. Former Planet Fitness president Ben Midgley and Diamond Resorts founder Stephen Cloobeck also faced three-year bans and fines for betting on their respective unsuccessful political bids.
The lifetime ban adds to the legal and financial consequences Santos has faced since his expulsion from Congress in December 2023. He was removed from office after an ethics committee found substantial evidence that he had defrauded donors, lied about his finances, and fabricated much of his biography. Santos later pleaded guilty to federal wire fraud and identity theft charges, receiving a seven-year prison sentence. He served less than three months before President Trump commuted the sentence in 2025, citing Santos’s Republican voting record.
Prior to Kalshi’s permanent suspension, Santos had already reached a settlement with the Commodity Futures Trading Commission in July. Under that agreement, he agreed to pay more than $35,000 without admitting wrongdoing. The CFTC settlement barred him from trading on any platform for three years, a restriction significantly lighter than the lifetime ban imposed by Kalshi. The company stated that Santos’s refusal to fully cooperate with its internal investigation was a key factor in escalating the penalty from temporary to permanent.
Santos responded to the announcement on X, thanking the platform for the ban and questioning how long the company would remain operational. He has previously addressed complaints about his State of the Union attendance on his podcast, suggesting that the market’s fragility allowed some users to lose money while others profited unexpectedly. Despite the controversy, Santos has been working to rebuild his public profile and finances.
Currently, Santos is set to appear on a new season of Fox’s endurance competition series “Special Forces: World’s Toughest Test.” He has also supplemented his income through paid video shout-outs on Cameo, reportedly lowering his price from $300 to $100 as he works to pay down campaign debts estimated at over $800,000. Santos has stated that he does not plan to seek public office again for at least a decade, though his continued media presence keeps him in the public eye.
The case underscores the growing compliance burden for prediction markets as they attract more users and face heightened scrutiny from federal authorities. As these platforms move closer to becoming mainstream financial products, regulators are expected to enforce stricter standards to prevent market manipulation. Santos’s permanent exclusion from Kalshi serves as a precedent for how platforms may handle individuals who attempt to profit from events they can directly influence.
While the immediate disciplinary actions have been taken, the broader implications for prediction market regulation remain under development. The combination of internal platform enforcement and federal oversight suggests a tightening environment for traders involved in political outcomes. For Santos, the lifetime ban effectively closes one avenue of income generation, adding to the financial pressures he faces following his legal troubles and expulsion from Congress.
Sources behind this briefing
Go to the original reporting
- The Guardian World↗Kalshi bans ex-congressman George Santos from prediction platform for life
- BBC World↗Ex-congressman George Santos banned from betting platform for life
- PBS NewsHour↗Kalshi permanently bans ex-Congressman George Santos for life after concluding he likely was insider trading
