War Betting Booms: Millions Wagered on Iran Conflict in Prediction Markets
War Bets and Windfalls: Inside the Rise of Prediction Markets
The line between financial speculation and geopolitical risk just got blurrier. Prediction markets like Polymarket and Kalshi are seeing massive activity tied to international conflicts, with bettors wagering hundreds of millions of dollars on outcomes ranging from military strikes to leadership changes. Even as the concept of predicting future events isn’t new, the scale and speed of these markets – and the potential for profit – are raising eyebrows and sparking debate about ethics and regulation. The recent activity surrounding tensions with Iran, including bets on the fate of Ayatollah Ali Khamenei, has brought the practice into sharp focus, revealing a world where fortunes can be made, and lost, on global instability.
A New Kind of Gambling
So-called prediction markets have exploded in popularity over the last year, hosting more than $44 billion in trades, transforming the betting landscape in the US. While sports betting was largely illegal until 2018 and election gambling was off-limits until 2024, these platforms allow users to speculate on a vast array of questions. Kalshi and Polymarket are at the forefront of this trend, offering contracts on everything from interest rate decisions to the year of Jesus Christ’s return. The 2024 US presidential campaign saw a surge in activity, with the platforms accurately reflecting the odds tilting toward Donald Trump. But it’s the more unsettling wagers tied to military action – involving Iran, Venezuela, and Israel – that are now drawing intense scrutiny.
The Khomeini Market and Backlash
One particularly controversial market centered on Iranian Supreme Leader Ayatollah Ali Khamenei. Users on Polymarket were betting on whether he would be “out” of power by March 1, 2026. Remarkably, he was reported dead on February 28, 2026. However, the resolution of this market sparked outrage. Despite the market seemingly resolving in favor of those who bet “yes,” Kalshi initially refused to pay out, citing a clause in their terms and conditions that prohibits betting on death. This decision led to a class action lawsuit, with bettors arguing they were unfairly denied their winnings. As the New York Times reports, multiple class action lawsuits are currently pending against Kalshi, challenging its legality and practices.
Who’s Winning – and How?
The potential for profit in these markets is significant, but the gains are not evenly distributed. According to Kate Knibbs, a senior writer for Wired, a minor percentage of participants are reaping the majority of the rewards. “So in all gambling, most people who are participating in these markets are actually losing money,” Knibbs explained in an interview with Today, Explained. “So the winners are this tiny little percentage. And the winners who are winning big are an even smaller slice of that small slice. So we have a very select group of people who are making, in some cases millions and millions of dollars on war.”
Adding to the concerns are reports of suspicious trading activity. Analysts have identified wallets that were created shortly before making large, accurate bets on events like the potential for conflict, leading to accusations of insider trading. These wallets often disappear after cashing out, making it difficult to trace the source of the information. While the definition of “insider trading” is less clear in prediction markets than in traditional stock trading, the pattern raises serious questions about fairness and transparency.
Kalshi vs. Polymarket: A Regulatory Divide
The two leading platforms, Kalshi and Polymarket, operate under different regulatory frameworks. Kalshi, based in the US, is subject to stricter rules, prohibiting bets on events like assassinations. Polymarket, however, primarily operates abroad, allowing for a wider range of wagers. This difference in regulation has led to criticism that Polymarket is exploiting loopholes to offer markets that would be illegal in the US.
The Commodity Futures Trading Commission (CFTC) has weighed in, with Chairman Michael Selig asserting the agency’s authority over these markets. However, the Trump administration has generally been supportive of prediction markets, with Donald Trump Jr. Serving as an advisor to both Kalshi and Polymarket. The Trump family is even planning to launch their own prediction market, called Truth Predict, as a spin-off of Truth Social. This political backing adds another layer of complexity to the regulatory landscape.
The Broader Implications and Legal Battles
The rise of prediction markets raises fundamental questions about the ethics of profiting from geopolitical instability. Critics argue that these markets incentivize speculation on human suffering and normalize the idea of war as a financial opportunity. The backlash has prompted calls for increased regulation and a crackdown on platforms that allow such bets.
Currently, over 50 lawsuits are challenging the legality of prediction markets, with states arguing that they violate gambling laws. The outcome of these legal battles could significantly reshape the industry, potentially forcing platforms to adopt stricter rules or even shut down. The legal challenges are complex, and the future of prediction markets remains uncertain.
What Comes Next: A Shifting Landscape
The current situation is fluid. While the CFTC asserts its regulatory authority, the Trump administration’s support for these markets creates a conflicting dynamic. The ongoing lawsuits will likely play a crucial role in determining the future of the industry. If states succeed in their legal challenges, it could lead to stricter regulations and limit the ability of platforms like Kalshi and Polymarket to operate as they currently do. However, if the Trump administration continues to champion these markets, it could pave the way for further expansion and innovation. The next few months will be critical in shaping the future of this rapidly evolving – and increasingly controversial – corner of the financial world.