The rise of prediction markets across the United States has triggered an escalating regulatory battle and a debate over state gaming revenue. According to a report by the American Gaming Association, activities in these markets have cost state and tribal governments over 1 billion dollars in tax revenue. The trade association, which represents the regulated commercial gambling industry, argues that these platforms function as backdoor sports betting operations while bypassing voter decisions, consumer protections, and local licensing requirements.
The dispute centers on whether prediction markets should be categorized as sports betting products under state authority or as swaps and derivatives under the oversight of the Commodity Futures Trading Commission. Several states have already initiated legal actions against prediction platforms like Crypto.com, Kalshi, and Polymarket, asserting that they offer sports wagering without proper local regulatory compliance. In response, the Commodity Futures Trading Commission has sued states for interfering with its federal authority, while Minnesota has implemented an outright ban on these platforms.
The platforms themselves strongly reject the comparison to gambling. Representatives from the Coalition for Prediction Markets and individual firms like Kalshi have challenged the financial estimates provided by the American Gaming Association, describing the numbers as inaccurate and defending their contracts as possessing genuine economic utility, particularly regarding macroeconomic events and politics.
However, the proliferation of these untaxed platforms is starting to shape legislative conversations. Speaking before the Nevada Society of Certified Public Accountants, Caesars Digital President Eric Hession noted that prediction markets are capturing customers in major states like California and Texas, where traditional sports betting remains illegal. Hession suggested that as state governments watch tax revenue shift toward these unregulated options, the mounting pressure could accelerate the legalization and taxation of online casino gaming, known as igaming, or lead to an expansion of existing casino access.
As states look for ways to protect their budgets, some are already evaluating specific tax measures. Kentucky is considering a levy on operator transaction fees, while Iowa is looking into expensive permits and a twenty percent tax on adjusted revenue. For major casino operators like Caesars, which face stricter regulations and higher tax burdens than their newer competitors, the hope is for swift clarity from the courts to establish a level playing field.