Prediction markets face regulatory scrutiny amid global growth

Prediction markets are experiencing rapid global growth, attracting billions of dollars in trading across sectors such as politics, sports, cryptocurrency, and economic indicators. This expansion has prompted regulatory scrutiny, particularly from the European Securities and Markets Authority (ESMA). In its latest risk monitor, ESMA examined the overlap between gambling, trading, and social media, questioning whether these platforms should be classified as financial products rather than traditional betting services.

Unlike traditional sportsbooks that set odds, prediction markets function as exchanges where users trade Yes/No contracts. These contracts are priced between $0.01 and $0.99, with the price representing the market-implied probability of an event occurring. For example, a contract priced at $0.65 implies a 65% chance of the outcome.

Data shows varying focuses among major platforms: Kalshi reported that sports-related contracts accounted for 73% of its trading activity, while Polymarket featured a broader mix including politics (29%), sports (19%), and cryptocurrency (15%). In the United States, these markets are regulated at the federal level by the Commodity Futures Trading Commission (CFTC).