March 17, 2026 — Prediction markets platform Polymarket has banned users and reported them to authorities after they threatened an Israeli journalist to alter a news report about an Iranian missile strike. The report was central to resolving a market with over $17 million in wagers.
Threats Over a Market Resolution
Emanuel Fabian, a military correspondent for The Times of Israel, detailed receiving threatening messages demanding he change a March 10 report about an Iranian ballistic missile striking an open area near Beit Shemesh. Fabian stated the messages came from individuals with financial stakes in a Polymarket contract betting on whether Iran would strike Israel on that date.
“As far as I now understand, the emails I received were intended to confirm whether or not a missile had hit Israel on March 10 in order to resolve a prediction on Polymarket,” Fabian wrote. The market’s rules specified a “Yes” resolution required Iran to initiate a strike on Israeli soil, but excluded intercepted missiles or drones.
Harassment and Intimidation Tactics
Fabian described receiving emails, calls, and messages pressuring him to amend his report to state the object was a missile fragment. One individual fabricated a message to falsely imply Fabian agreed the missile was intercepted.
He reported particularly threatening messages in Hebrew from a person called “Haim,” who warned Fabian was “at risk” and had made “a fatal mistake.” The threats included specific details about Fabian’s family and neighborhood. The journalist filed a report with Israeli police, who have opened an investigation.
Before the threats escalated, a colleague from another outlet contacted Fabian on behalf of an acquaintance who had placed bets on Polymarket. That acquaintance reportedly offered a share of the potential winnings if the report was changed.
Platform Response and Broader Concerns
Polymarket condemned the harassment in a statement on Monday. “This behavior violates our Terms of Service & has no place on our platform,” the company said. “We’ve banned the accounts for all involved & will pass their info to the relevant authorities.”
The incident highlights growing concerns about prediction markets tied to geopolitical events. Trading volumes on platforms like Polymarket and Kalshi have surged recently. Critics and lawmakers warn such markets could incentivize insider trading or even manipulation of real-world events.
Fabian expressed concern that other journalists might be vulnerable to similar pressure. “The attempt by these gamblers to pressure me to change my reporting so that they would win their bet did not and will not succeed,” he wrote. “But I do worry that other journalists may not be as ethical if they are promised some of the winnings.”
Market Resolution and Official Confirmation
The market’s outcome was initially disputed, with “No” bettors arguing the March 10 explosion resulted from an intercepted missile. However, Fabian later reported that the Israeli Defense Forces confirmed the missile was not intercepted before it struck the open area.
This incident follows previous arrests in Israel related to Polymarket trades on military operations. Regulatory scrutiny of event-based prediction markets is increasing in the United States and other jurisdictions.
Prediction markets operate in a legal gray area in many countries. In the U.S., the Commodity Futures Trading Commission (CFTC) has taken action against some platforms, while others operate under specific regulatory interpretations. The events in Israel may prompt further regulatory examination of how these markets interact with news integrity and security matters.
What Comes Next
The police investigation into the threats against Fabian continues. Polymarket’s internal review and cooperation with authorities will test its ability to police user behavior on its platform. Meanwhile, the debate over the ethics and regulation of high-stakes prediction markets linked to conflict is likely to intensify, with this case serving as a stark example of potential real-world harms.
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.
