US Senator demands answers from major sports leagues over gambling
United States Senator Richard Blumenthal has written to the commissioners of six major sports leagues demanding information regarding their expanding partnerships with betting and prediction markets.
The Connecticut lawmaker sent letters to the NFL, NBA, NCAA, MLB, NHL and MLS on Thursday outlining his concerns over the rapid integration of wagering in athletics.
He has requested detailed outlines of their commercial agreements by 1 May to ensure sporting integrity and athlete welfare are adequately safeguarded.
“Since the federal ban on sports gambling — a ban supported by the leagues — was overturned eight years ago, gambling has permeated every aspect of the game.”
The Democratic politician stated that this unchecked expansion has accelerated addiction and introduced serious threats to competitors.
Rise of prediction platforms
The increased scrutiny comes as several top-tier American sporting divisions deepen their ties with the financial forecasting sector.
These specialized platforms allow users to trade shares on the simple yes or no outcome of specific events, which the federal representative believes has exacerbated existing integrity issues.
“Pervasive sports betting culture has fans rooting for a payout, not their favorite teams, and dehumanizes players into financial assets.”
Three organizations, including Major League Baseball and the National Hockey League, have signed commercial deals with prediction companies over the past six months.
Conversely, collegiate athletics’ governing body remains the only institution among the six without a direct commercial sportsbook partnership.
Ongoing jurisdictional disputes
The integration of these financial exchanges into mainstream athletics has triggered complex legal battles across the country.
Firms such as Kalshi argue their operations fall strictly under the purview of the federal Commodity Futures Trading Commission rather than individual state gaming regulators.
A federal appeals court recently ruled in favour of the trading platform against New Jersey officials, highlighting the ongoing tension over who controls the emerging sector.
Both MLB and Major League Soccer declined to comment on the correspondence, while the NFL referred to previous communications sent to trading operators.
