Baltimore takes action against unlicensed sports betting operators

In the United States, Baltimore has initiated legal action against Kalshi and Polymarket for allegedly providing sports betting services without the necessary licenses. This lawsuit highlights the ongoing conflict between traditional sportsbooks and emerging prediction markets, as local governments and states strive to regulate what they consider unlicensed bookmaking. The city claims that these companies are competing unfairly with regulated sportsbooks by evading oversight, taxation, and responsible gambling requirements. This legal battle is part of a broader national effort to establish regulations for prediction markets, which are currently operating in all 50 states with a minimum age of 18.

The rise of prediction markets has prompted established sportsbooks like DraftKings and FanDuel to adapt their business models, as they seek to attract customers in states where sports betting remains illegal. Both companies reported disappointing earnings for the second quarter of 2026, largely due to a decline in sportsbook revenue. This shift towards prediction markets is indicative of a changing landscape in the gambling industry, where companies are looking for new avenues to maintain profitability amid increasing competition.

The lack of regulation surrounding prediction markets has raised concerns about the potential for exploitation, particularly among younger and inexperienced gamblers. With a minimum age of 18, these markets are accessible to a demographic that may not fully understand the risks involved. The allure of quick financial gains can lead to significant losses, as many individuals may not be prepared for the realities of gambling. This situation has been exacerbated by aggressive advertising and promotion from various media outlets, which often downplay the risks associated with gambling.

As the legal battle unfolds, it is likely that the Supreme Court will eventually weigh in on the matter, as the regulation of prediction markets falls under federal jurisdiction. Until then, the conflict between local governments and prediction market operators will continue, raising questions about the future of sports betting and the protections available to consumers. The outcome of this lawsuit could set a precedent for how prediction markets are regulated across the country, impacting both operators and consumers alike.