Recent high-profile incidents involving prediction markets in the US have brought player risks and regulatory challenges into sharp focus. These cases highlight the potential for insider trading, illegal betting practices, and the complexities players face navigating the legal landscape of prediction markets and sports betting.
Prediction markets allow users to wager on outcomes ranging from political events to sports results. In the US, these markets are federally legal because they are classified as financial exchange services rather than traditional gambling. However, this distinction does not shield players from risks related to insider information or violations of state-specific betting laws.
One notable case involved former congressman George Santos, who was banned for life from the prediction platform Kalshi after betting on himself not attending the State of the Union address and then failing to attend. Santos won more than $17,000 but was required to forfeit those winnings and pay over $80,000 in fines imposed by Kalshi and the Commodity Futures Trading Commission (CFTC). This incident highlights how insider trading can occur in prediction markets when participants use privileged information to gain an unfair advantage.
Sports commentator Bill Simmons also faced scrutiny after revealing on his podcast that he had his daughter’s boyfriend place bets on his behalf from Massachusetts, where FanDuel Sportsbook is legal, while Simmons himself resides in California, where sports betting remains illegal. Simmons explained, “I get the code to make sure it’s me to my phone; I give him the code, he logs in,“ describing how the proxy betting was conducted. This practice violates FanDuel’s terms and potentially Massachusetts Gaming Commission regulations. Penalties for such violations can range from fines to suspension or loss of gambling privileges, underscoring the importance of players understanding and complying with both platform rules and local laws.
These examples serve as cautionary tales for players and bettors. Engaging in insider trading or proxy betting carries legal consequences and may increase the risk of gambling harm by encouraging unethical or risky behavior. Even though prediction markets operate under financial regulations, they are not immune to gambling-related risks and regulatory enforcement.
Players should practice responsible gambling by avoiding bets based on non-public information or attempts to circumvent geographic restrictions. Familiarity with the terms and conditions of betting platforms and the laws in their jurisdiction can help consumers avoid penalties and protect themselves from harm.
The regulatory challenges seen in the US are mirrored internationally. For instance, Polymarket, a major prediction market operator, is currently lobbying in Europe to maintain its classification as a financial service rather than gambling. The company has been banned in several European countries, including Italy, the Netherlands, and France, which affects player access and protections across jurisdictions.
For more information on the legal status and risks of prediction markets in the US and Europe, players can consult trusted sources such as The Guardian and SBC News.
As prediction markets continue to grow in popularity, players should stay informed about the risks involved and seek out resources on responsible gambling and legal compliance. Additional guidance on player protection and betting rules is available in our Responsible Gambling and Betting sections.
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