Marketplace All-in-One U.S. regulators eye rules for prediction markets
Mar 24, 2026
Meghan McCarty Carino, a Marketplace reporter who investigates business and tech, breaks down the rise of prediction markets and the legal tangle with gambling and commodities rules. She traces integrity concerns from suspicious NBA wagers to geopolitical markets and explains how the CFTC is weighing sportsbook-style oversight. Short, clear scenes on enforcement limits, industry incentives, and regulatory options.
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Prediction Markets Operate Under Futures Rules
- Prediction markets handled over $40 billion in bets in 2025 and are regulated as commodities futures, not gambling.
- That regulatory framing lets platforms operate in states that ban gambling and avoid state gambling oversight, expanding their reach and legal cover.
Jontae Porter Example Shows Betting Integrity Tools Catch Fraud
- NBA player Jontae Porter coordinated with gamblers to underperform and bettors won big on DraftKings, triggering fraud alerts.
- Integrity monitors geolocate wagers and flagged the suspicious bets, which led sportsbooks to investigate and report the scheme.
Prediction Markets Lack Sportsbook Integrity Layers
- Sportsbooks use real-time data sharing and integrity monitors to track bettors and exclude insiders, a layer prediction markets lack.
- That absence means prediction markets may miss insider manipulation and have weaker fraud detection than regulated sportsbooks.