WASHINGTON, D.C. — In a significant move against a burgeoning financial gray area, U.S. lawmakers introduced legislation on March 17, 2026, aiming to sever the link between geopolitical conflict and profit-driven prediction markets. The proposed Banning Event Trading on Sensitive Operations and Federal Functions (BETS OFF) Act directly targets platforms allowing bets on military actions, terrorism, and other sensitive government functions, citing alarming evidence of potential insider trading.
Prediction Markets Under Scrutiny: The Genesis of the BETS OFF Act
The legislative push, led by Democratic Representative Greg Casar of Texas and Senator Chris Murphy of Connecticut, follows a series of controversial wagers on platforms like Polymarket. These bets centered on the escalating tensions between the U.S., Israel, and Iran in early 2026. Lawmakers identified what they termed “highly unusual bets” placed just before major geopolitical announcements, suggesting individuals with non-public information may have sought financial gain. Consequently, this situation raised profound ethical and national security questions about the blending of intelligence and speculation.
Prediction markets, which allow users to trade contracts on the outcome of future events, have existed for decades. Originally focused on elections and economic indicators, their scope has dramatically expanded. Today, platforms facilitate betting on everything from Oscar winners to Supreme Court decisions. However, the migration of these markets into the realm of armed conflict and covert operations represents a new and troubling frontier for regulators. The core promise of these markets—aggregating crowd wisdom for accurate forecasting—collides violently with the need for operational secrecy in national defense.
Inside Information and the Mechanics of War Betting
The catalyst for the BETS OFF Act was a specific cluster of bets on Polymarket regarding a potential U.S.-Israel military strike on Iran. In early March 2026, several accounts placed large, concentrated wagers predicting an imminent conflict. Shortly after, related geopolitical events unfolded, sparking intense scrutiny. Senator Murphy publicly stated on March 4, 2026, that the betting patterns indicated possible access to “inside information” about sensitive national security deliberations.
“We shouldn’t live in a country where someone sitting in the situation room making decisions about whether to invade or to bomb, decisions about war and peace, life and death, that those decisions could be driven by the fact that they have hundreds of thousands of dollars riding on the decision,” Representative Casar argued in a statement announcing the bill. This concern underscores a fundamental conflict of interest: the potential for individuals with security clearances to monetize confidential knowledge, undermining both policy integrity and public trust.
How Prediction Markets for Geopolitics Operate
Platforms like Polymarket and Kalshi operate by creating binary “yes/no” contracts on specific event outcomes. Users buy shares in an outcome they believe will happen; if correct, each share pays out $1. The trading price fluctuates based on demand, effectively acting as a collective probability estimate. For example:
- Contract: “Will the U.S. deploy ground forces to Iran before June 1, 2026?”
- Price of ‘Yes’ share at $0.15: Implies a market-assessed 15% probability.
- If the event occurs: Each ‘Yes’ share settles at $1.00, yielding a significant return.
This mechanism, while innovative for forecasting, becomes problematic when the event involves classified military operations. A sudden surge in ‘Yes’ shares for a specific strike date could itself become a signal, potentially alerting adversaries or influencing diplomatic strategies. The controversy deepened when a military correspondent for the Times of Israel reported receiving death threats over a report about an Iranian missile strike date, allegedly from individuals seeking to resolve a Polymarket prediction.
Legislative Landscape: BETS OFF and Related Regulatory Efforts
The BETS OFF Act is not an isolated effort. It arrives alongside other congressional actions seeking to draw bright legal lines around prediction markets. Just one week prior, Senator Adam Schiff of California introduced the Disallow Earnings on Atrocity and Tragedy by Halting Events-Based Trading Systems (DEATH BETS) Act. This bill seeks to explicitly prohibit contracts related to war, terrorism, assassination, and individual deaths. Together, these proposals signal a concerted, bipartisan push to establish a federal regulatory framework for a largely ungoverned digital industry.
State authorities are also mobilizing. The Arizona Attorney General recently filed charges against prediction market platform Kalshi, alleging it facilitates illegal gambling. This state-level action highlights the complex jurisdictional patchwork these platforms navigate, existing in a limbo between financial innovation, gambling, and securities trading. The following table contrasts the two main federal legislative proposals:
| Bill Name | Primary Sponsors | Key Prohibition | Status (as of March 18, 2026) |
|---|---|---|---|
| BETS OFF Act | Rep. Greg Casar, Sen. Chris Murphy | Bets on “sensitive operations and federal functions” (military, intelligence, policy) | Introduced in House and Senate |
| DEATH BETS Act | Sen. Adam Schiff | Bets on war, terrorism, assassination, individual death | Introduced in Senate |
Industry Response and the Future of Forecasting
Prediction market platforms defend their role in society. In a statement regarding its Middle East markets, Polymarket argued, “The promise of prediction markets is to harness the wisdom of the crowd to create accurate, unbiased forecasts for the most important events to society. That ability is particularly invaluable in gut-wrenching times like today.” The company suggested its markets could provide clarity that traditional news and social media cannot.
However, critics, including the bills’ sponsors, counter that some knowledge should not have a market price—especially when that knowledge concerns life-and-death military decisions. The debate hinges on balancing innovation, free speech, and market efficiency against national security, ethical governance, and the prevention of insider trading. Legal experts note that existing securities laws against insider trading are difficult to apply to these novel platforms, which do not clearly fit definitions of traditional securities or gambling in all jurisdictions.
Conclusion
The introduction of the BETS OFF Act marks a pivotal moment in the regulation of prediction markets. It directly confronts the ethical dilemma of profiting from bets on warfare and sensitive government functions. As the legislation moves through committee hearings, key questions will center on defining “sensitive operations,” enforcing prohibitions across decentralized platforms, and distinguishing between legitimate public speculation and trading based on material non-public information. The outcome will significantly shape whether prediction markets can expand into the realm of geopolitics or must retreat, preserving a firewall between national security and financial speculation.
FAQs
Q1: What is the BETS OFF Act?
The Banning Event Trading on Sensitive Operations and Federal Functions Act is a proposed U.S. law that would prohibit trading on prediction markets related to military actions, intelligence operations, and other sensitive government functions.
Q2: Why are lawmakers targeting prediction markets now?
Lawmakers acted after observing suspicious betting activity on platforms like Polymarket related to U.S.-Israel-Iran tensions in early 2026, raising concerns about insider trading by individuals with access to classified information.
Q3: What is the difference between the BETS OFF Act and the DEATH BETS Act?
The BETS OFF Act focuses on banning bets related to government functions and sensitive operations. The DEATH BETS Act, introduced separately, specifically targets contracts on war, terrorism, assassination, and death.
Q4: Are prediction markets like Polymarket currently illegal?
The legal status is complex and varies by state and by how the market is structured. They exist in a regulatory gray area between financial markets, gambling, and free speech, which is why new legislation is being proposed.
Q5: What happens if the BETS OFF Act becomes law?
Prediction market platforms would be legally required to delist all event contracts related to military actions, national security decisions, and other specified government functions. Violations could result in significant penalties.
Updated insights and analysis added for better clarity.
This article was produced with AI assistance and reviewed by our editorial team for accuracy and quality.
