US Lawmakers Propose Ban on Prediction Markets
US lawmakers propose the BETS OFF Act to ban prediction market wagers on government actions and sensitive events, citing insider trading concerns.
Lauren Collins ·

United States lawmakers are moving to restrict online prediction markets, citing concerns over potential financial incentives tied to sensitive global events. Senator Chris Murphy and Representative Greg Casar announced plans on Tuesday to introduce legislation aimed at prohibiting wagers on government actions, acts of terrorism, warfare, and assassinations.
The proposed Banning Event Trading on Sensitive Operations and Federal Functions (BETS OFF) Act would also target events where participants might possess insider information or influence outcomes.
This legislative push follows several instances where individuals reportedly profited from geopolitical developments through online betting platforms. For example, before joint U.S.-Israeli military actions against Iran in late February, a significant number of new accounts on Polymarket placed wagers. Reports indicate 109 of these accounts each earned over $10,000, with one individual profiting more than $500,000.
Concerns Over Insider Trading
Lawmakers have expressed significant apprehension that these markets could create perverse incentives for individuals with privileged information, including government officials, to exploit sensitive data for personal financial gain. Representative Casar highlighted the risk that the allure of profit could potentially sway governmental decisions or actions, compromising national security and public trust.
Another notable case involved a trader who reportedly gained $400,000 by accurately predicting the removal of Venezuelan President Nicolas Maduro just hours before U.S. forces were involved in an attempt to abduct him. Such events underscore the legislators' concerns about the ethical and security implications of these platforms.
White House Denials and Industry Ties
The White House has publicly denied any involvement of its officials in these high-stakes prediction market activities. However, the industry has notable political connections. Donald Trump Jr., a partner at 1789 Capital, which has invested in Polymarket, also serves as a strategic adviser to Kalshi, another prominent prediction market platform, and holds a position on Polymarket's board.
Regulatory Landscape and Future Outlook
The introduction of the BETS OFF Act signals a growing scrutiny of prediction markets within the U.S. regulatory framework. Currently, the legal status of these platforms often falls into a gray area, with some operating under commodity trading regulations while others face challenges regarding their classification as gambling. This proposed legislation aims to clarify and significantly tighten these regulations, particularly concerning events with national security implications.
If enacted, the bill could fundamentally alter the landscape for online prediction markets in the United States. It would likely force platforms to implement more stringent controls over the types of events available for wagering and enhance their compliance measures to prevent insider trading and manipulation.
The debate surrounding the bill is expected to highlight the tension between free market principles and the need to safeguard national interests and prevent financial exploitation of sensitive information.
Implications
Country Impact: The proposed legislation could significantly impact the operation of prediction markets within the United States, potentially leading to stricter oversight and a redefinition of permissible wagering activities. It reflects a growing concern among U.S. lawmakers regarding national security and ethical conduct in financial markets.
Industry Impact: Online prediction market platforms like Polymarket and Kalshi would face substantial regulatory challenges if the BETS OFF Act passes. They may need to restrict offerings, enhance compliance, and potentially re-evaluate their business models to align with new prohibitions on sensitive event trading.
Market Impact: The market for event-based derivatives and speculative trading on geopolitical outcomes could shrink or move offshore if U.S. regulations tighten. This could reduce liquidity in certain niche markets and impact investors who use these platforms for hedging or speculation.