Kalshi’s Khamenei Market Payout Change Causes User Backlash - Explained

The Wall Street Journal reported that Ayatollah Ali Khamenei was killed in a U.S. and Israeli strike on February 28, 2026, and that the betting dispute that followed pulled both Kalshi and Polymarket into the political and regulatory spotlight.

Kalshi users traded on a market asking whether Iran’s Supreme Leader Ali Khamenei would be “out” as Supreme Leader by a set deadline. After news reports said Khamenei had been killed, Kalshi announced it would not pay the market as a normal “Yes/No” resolution tied to him leaving power. Instead, Kalshi said it would settle positions based on the last traded price before the death was reported, and it would refund fees and reimburse certain late purchases tied to post-event trading activity.

That decision triggered backlash from some traders who said the contract and its payout expectations were not communicated clearly enough up front - especially because, in practical terms, Khamenei leaving power without dying was viewed by many users as highly unlikely.

On its face, the market is straightforward: you’re taking a position on whether a political figure will still hold office by a specific date. That kind of contract is common on prediction platforms because it can be resolved using public reporting and official announcements.

The core complaint isn’t just that people lost money. It’s that the market’s plain-English framing - Khamenei being “out” - was viewed by many traders as a proxy for the most obvious route to that outcome. If the most realistic way the contract resolves “Yes” is through death, then traders effectively feel they’re in a death-linked market - even if the contract is drafted as an “out of office” question rather than “dies by X date.” 

Users have been vocal about the rules and boundaries around “profiting from death” not being communicated clearly enough, and that Kalshi could have avoided confusion by offering a tighter, non-death proxy, for example, a resignation-specific contract.

That’s the trust problem: if the most likely path to “Yes” is an event the platform later says it won’t recognize for full payout, traders will feel like the contract was tradable right up until it wasn’t - even if the company believes it’s enforcing a longstanding policy.

Kalshi’s public explanation, delivered by CEO Tarek Mansour in an X statement cited by The Verge, was straightforward: the platform would not “have a market directly settling on someone’s death,” and would instead settle the “Ali Khamenei out as Supreme Leader?” market at the last trading price before his death. Mansour also said Kalshi would refund fees tied to the market and reimburse purchases made after the death.

Kalshi’s own market page included language addressing that exact edge case. It states that if Khamenei leaves solely because he has died, the exchange will determine payouts based on the last traded price prior to his death.

So the settlement method Kalshi used wasn’t presented as an improvised decision after the fact - it’s described in the market’s published terms. Where users still object is the practical question of whether that clause was prominent and intuitive enough for traders, and whether the market should have existed in that form if the platform considers death-linked settlement off-limits in principle.

Kalshi has already taken steps to blunt the reputational hit - including refunds that the WSJ reported totaled $2.2 million in fees tied to the market. The bigger question is whether the controversy triggers:

• More explicit “death-adjacent” guardrails - such as banning certain phrasings, adding clearer prohibited-category disclosures, or forcing markets into narrower, non-death definitions.
• Greater scrutiny from policymakers who argue these markets can resemble assassination or war proxies.
• A platform split where offshore/crypto-first venues keep listing edgy markets, while U.S.-regulated venues either avoid them or settle them with more conservative, pre-defined mechanisms.

For bettors, the actionable takeaway is simple: if a market’s resolution hinges on a sensitive edge case, assume the platform’s risk team is watching it - and price in the possibility that how it resolves becomes part of the wager.