Full Breakdown
Bipartisan Senate Bill Targets Sports Betting on Prediction Markets
3/23/2026, 10:21:36 PM
Legislative Overview
On March 23, 2026, U.S. Senators Adam Schiff (D-Calif.) and John Curtis (R-Utah) introduced a bipartisan bill aimed at banning sports betting on prediction markets such as Kalshi and Polymarket. This legislation, known as the Prediction Markets Are Gambling Act, seeks to prohibit entities regulated by the Commodity Futures Trading Commission (CFTC) from offering contracts related to sporting events and casino-style games, including poker and blackjack. The bill emerges amid growing concerns about the rapid expansion of these platforms, which have gained popularity since the U.S. Supreme Court's 2018 decision to strike down a federal ban on sports betting.
Key Concerns and Motivations
Senator Schiff criticized the CFTC for allegedly enabling the growth of these markets, stating, “These so-called prediction contracts are sports bets in disguise.” He emphasized that the current regulatory framework undermines state consumer protections and tribal sovereignty. Senator Curtis echoed these sentiments, highlighting the exposure of young individuals to potentially addictive betting practices that should be regulated at the state level.
The bill's introduction follows legal actions against Kalshi, including a temporary restraining order issued by a Nevada judge that restricts the company's operations related to sports and entertainment contracts. Additionally, Arizona's attorney general has filed criminal charges against Kalshi, accusing it of operating an illegal gambling business without proper licensing.
Industry Response and Criticism
In response to the proposed legislation, Kalshi has argued that banning sports betting on regulated platforms could drive users to unregulated offshore markets. The company contends that its prediction markets provide a safer alternative to traditional gambling, which often involves a "house" that limits winners. Kalshi spokesperson Elisabeth Diana stated, “It’s clear this bill is motivated by casino interests that are threatened by competition.”
Polymarket, another major player in the prediction market space, has faced scrutiny for allowing bets on sensitive topics, including political events and military actions. Critics have raised concerns about the potential for market manipulation and the ethical implications of betting on real-world outcomes.
Broader Implications
The proposed legislation could significantly reshape the landscape of prediction markets in the U.S., particularly as these platforms have become a substantial part of the online betting ecosystem. With trading volumes reportedly exceeding $1.2 billion during major sporting events, the impact of such a ban could be profound, affecting not only the platforms but also the broader gambling industry, including established sportsbooks like DraftKings and FanDuel.
As the debate continues, the bill highlights the ongoing struggle between innovation in digital wagering and the need for regulatory oversight. Lawmakers are grappling with how to balance consumer protection, state rights, and the burgeoning market for prediction-based betting.
Conflicting Reports & Gaps
While the proposed bill has garnered bipartisan support, there are conflicting views on the necessity and implications of such regulation. Some argue that prediction markets should remain under federal jurisdiction, while others advocate for state-level control. The CFTC maintains that it has exclusive authority over these contracts, complicating the regulatory landscape further.
What's Next
The bill is set to face scrutiny as it moves through the legislative process, with potential implications for both prediction markets and the broader gambling industry. As states continue to challenge the legality of these platforms, the outcome of this legislative effort could redefine the future of sports betting in the United States.
