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Kalshi Faces Lawsuit Over Khamenei Prediction Market Rules
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Kalshi Faces Lawsuit Over Khamenei Prediction Market Rules

Prediction market platform Kalshi is facing a class action lawsuit over its handling of a market tied to the potential removal of Ali Khamenei as Iran’s Supreme Leader. Plaintiffs claim the platform failed to clearly disclose a “death carveout” policy that ultimately affected how the market was settled.

Tristan R.
By Tristan R.

Senior Author · March 8, 2026

2 min
Key takeaways
Class Action Targets Kalshi Prediction Market Policy Prediction market platform Kalshi is facing a class action lawsuit over its handling of a market tied to the potential removal of Ali Khamenei as Iran’s Supreme Leader.
Plaintiffs claim the platform failed to clearly disclose a “death carveout” policy that ultimately affected how the market was settled.
According to the filing, the carveout rule was not clearly included in the user-facing summary of the market’s rules.

Class Action Targets Kalshi Prediction Market Policy

Prediction market platform Kalshi is facing a class action lawsuit over its handling of a market tied to the potential removal of Ali Khamenei as Iran’s Supreme Leader. Plaintiffs claim the platform failed to clearly disclose a “death carveout” policy that ultimately affected how the market was settled.

According to the filing, the carveout rule was not clearly included in the user-facing summary of the market’s rules. The lawsuit argues that the policy was presented in a way that would not adequately inform a reasonable user about its impact on potential outcomes.

Dispute Over Market Settlement and Refunds

After confirmation of Khamenei’s death, Kalshi voided the market rather than resolving it in favor of a “yes” outcome. The company maintains that it does not allow markets directly linked to death and structures rules to prevent profits from such events.

Kalshi co-founder Tarek Mansour said affected traders were reimbursed based on the last traded price before the event was confirmed, though plaintiffs argue the calculation method lacked transparency.

Disclaimer

This content is for informational purposes only and does not constitute financial, investment, or legal advice. Cryptocurrency trading involves risk and may result in financial loss.

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Disclaimer

This content is for informational purposes only and does not constitute financial, investment, or legal advice. Cryptocurrency trading involves risk and may result in financial loss.

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About the author

Tristan R.
Tristan R.

8+ years covering crypto markets, macro, and geopolitics. Previously at Decrypt and CoinDesk. Focused on the intersection of digital assets and traditional finance.