A Senate Hearing About Sports Integrity Became A Hearing About Prediction Markets
Wednesday’s Senate hearing on sports integrity spent most of its time on prediction markets. The shift in focus tells a broader story.
The Senate Commerce Subcommittee on Consumer Protection convened on Wednesday for what its title promised, a hearing on sports betting integrity. “No Sure Bets: Protecting Sports Integrity in America,” chaired by Senator Marsha Blackburn (R-Tenn.), was framed in advance as a response to recent match-fixing scandals, including the federal cases involving former NBA player Jontay Porter and the gambling-related cases now working through the courts against several professional athletes.
What actually happened was different and didn’t necessarily align with the hearing’s title. For roughly two and a half hours, the witnesses and senators spent most of their time discussing the future and impact of prediction markets. Kalshi, Polymarket, and the CFTC’s authority over event contracts came up more often than any specific integrity case. By the time Blackburn closed the meeting, the topic she had described as “where federal regulation is needed” was prediction markets, not the integrity questions the hearing was nominally convened to examine.
The shift in focus tells you which fight Congress now considers urgent, and which it considers manageable.
A Prediction Market Industry Stacked Witness Panel
The structural setup made the prediction markets focus close to inevitable. Of the five witnesses, four were positioned to speak directly to the prediction markets debate. Bill Miller of the American Gaming Association came prepared to argue that Kalshi and Polymarket are operating unlicensed sportsbooks. Patrick McHenry, the former House Financial Services Committee chairman now advising the Coalition for Prediction Markets, was the lone voice that was defending the industry. Mary Beth Thomas of the Tennessee Sports Wagering Council spoke on behalf of state regulators. Scott Sadin of Integrity Compliance 360 brought monitoring data. Dr. Harry Levant of the Public Health Advocacy Institute brought the public health framing.
Only Sadin’s role was tightly focused on the integrity questions in the hearing title. Everyone else had a stake in the prediction markets question, and the questioning followed.
Senator John Hickenlooper (D-Colo.) opened with the framing that ultimately defined the rest of the hearing. He argued that prediction markets allow operators to “bypass state sports betting laws” and called the CFTC’s jurisdiction a “workaround” that fails to protect young and vulnerable users. Miller was followed by accusations that prediction markets, “aided by a rogue CFTC,” were “making a mockery of congressional intent” and “running national sportsbooks.”
McHenry Was Ultimatley Outnumbered in Defending Prediction Market Operators
McHenry’s job in the room was to defend the structural distinction prediction markets rely on. He argued that exchange-based platforms operate within a transparent federal framework and earn transaction fees rather than profiting from customer losses, which makes them fundamentally different from sportsbooks. The argument is well-rehearsed and consistent with everything Kalshi has said in court for the past year.
Despite sticking to the now-consistent talking points, it didn’t appear to land. The senators questioning him were not interested in the legal distinction between an event contract and a wager. They were interested in whether the contracts function as sports betting in practice, and whether users on Kalshi can effectively place the same prop bets they would place on DraftKings without state regulatory oversight. McHenry’s answers to those questions were federal-supremacy answers. The senators in the room were largely uninterested in the federal supremacy frame.
Levant, by contrast, framed the question on the terms the senators were already inclined to accept. “Are prediction markets gambling? Most certainly yes,” he testified. “They meet the very definition of gambling. To the end user, the American public, there is absolutely no difference.”
The Integrity Questions Got Significantly Less Time Than Expected
The actual integrity of the hearing’s content was thinner than the title suggested. Sadin’s company has direct experience identifying suspicious betting patterns across the major leagues, and his prepared remarks addressed how monitoring works in practice. However, the live questioning largely passed him by. There were brief mentions of the recent prop bet manipulation cases. There were references to advertising directed at minors, which Blackburn called “disgusting.” An extended discussion of the leagues’ financial partnerships with the gambling industry also took place, which Levant characterized as the leagues having “sold their integrity to the gambling industry.”
What there was less of was the kind of detailed examination of game-fixing risk, athlete protection, or interstate enforcement coordination that the hearing title would have suggested. The integrity framing was the opening; the conversation inside the room was about prediction markets.
The Importance of What Blackburn Signaled at the Close
In closing remarks reported by Fox News Digital and several other outlets, Blackburn said this hearing would likely be the first of “several” Congressional sessions on the subject. She framed the central question as where federal regulation is needed and where state authority should remain in control. That framing makes the next round of hearings a near certainty, and it points directly at the CFTC’s ongoing rulemaking process for prediction markets.
McHenry, in his testimony, suggested the Senate could step into the CFTC’s rulemaking. That suggestion seemingly landed with the committee. The CFTC is currently drafting federal rules to govern event contracts. If Congress decides to write its own framework first, or to constrain the CFTC’s process through appropriations language or direct legislation, the regulatory landscape that prediction markets have been counting on could shift significantly before the agency finishes its work.
The Senate also voted unanimously last month to ban members and staff from trading on prediction market platforms. More than 10 active bills in Congress address the prediction market industry. The combined picture suggests that prediction markets are no longer an emerging policy question. They are the central question, and the hearings explicitly about other gambling topics are going to keep landing there until Congress decides what it actually wants to do about them.
Colin Lynch is a sports betting, iGaming, and prediction markets journalist covering the intersection of sports, wagering, and regulation across the global gambling industry. Colin Lynch is a veteran gambling industry journalist with more than a decade of experience covering the rapidly evolving sports betting...
Players trust our reporting due to our commitment to unbiased and professional evaluations of the iGaming sector. We track hundreds of platforms and industry updates daily to ensure our news feed and leaderboards reflect the most recent market shifts. With nearly two decades of experience within iGaming, our team provides a wealth of expert knowledge. This long-standing expertise enables us to deliver thorough, reliable news and guidance to our readers.