Kalshi Codifies Death Settlement Rule in CFTC Filing Amid Iran Market Backlash
Days after sparking backlash over the way it settled a high-profile geopolitical contract, Kalshi quietly filed a rulebook modification with the Commodity Futures Trading Commission (CFTC) that formally codifies how the change handles markets when the first topic dies.
The controversy centered on a Kalshi contract asking whether or not Iran’s Supreme Leader, Ali Khamenei, can be “out of workplace” by a specified date. After stories emerged that Khamenei had been killed, many merchants anticipated the contract to resolve to “Yes,” and buying and selling in the marketplace continued. Kalshi finally paused buying and selling and later settled positions on the final traded worth previous to demise, citing its present death-related carveout in the market guidelines.
The contract generated roughly $21.7 million in trading volume earlier than being halted on Feb. 28.
Now, in a March 2 submission to the CFTC titled “Draft Death Caveat Rulebook Amendment,” Kalshi is amending Rule 6.3 of its change rulebook to explicitly authorize settlement on the “final traded worth previous to the demise” if “a pure one who is the first topic of a Contract’s Underlying or Payout Criterion dies previous to Expiration.”
It additional permits the change to halt buying and selling if it “fairly believes that the demise of such individual has occurred, is imminent, or that circumstances giving rise to the demise could also be occurring,” and offers Kalshi’s Outcome Review Committee authority to find out a good settlement worth if wanted.
The submitting doesn’t create a brand new death-related rule. Kalshi says the modification is designed to “present further readability” and “memorialize” how the change has already been working in such circumstances.
Kalshi reimburses all charges and web losses
The decision triggered backlash from merchants who believed the contract would pay out “Yes” if Khamenei died. Kalshi cofounder and CEO Tarek Mansour addressed the controversy publicly in a prolonged March 1 publish on X, telling customers that the death-related carveout was at all times posted in the principles for the market.
The carveout was not merely a disclaimer added to the market. It additionally seems in Kalshi’s formal product certification filed with the CFTC below the identify “WLEADEROUT.”
“The market guidelines weren’t modified. The demise carveout and settlement primarily based on last-traded-price had been a part of the printed market guidelines from the outset,” Mansour wrote, including, “No dealer misplaced cash on this market.”
Mansour stated Kalshi reimbursed all charges and web losses in order that “no dealer ended net-negative after our reimbursements,” a discretionary step that went past what the contract guidelines required.
Traders react
Not all had been glad with Kalshi’s reimbursements, with some merchants explaining and exhibiting receipts of web losses from trades made earlier than the market was paused.
For many, the lag time between preliminary rumors of Khamenei’s demise and the pausing of the market was the important thing mistake that allowed buying and selling exercise to proceed amid widespread confusion. Well-known skilled dealer “Domer” responded to Mansour’s X publish suggesting the market ought to have been paused sooner, with all trades going down between the preliminary assault and market pause being unwound. He additionally makes options for extra clear market framing.
Good publish, however all of this (and extra) ought to be formalized proactively as a substitute of conjured up reactively.
In an excellent world, the contract ought to’ve paused instantly because the demise rumors started, which was pretty shortly (tried to alert individuals to this in the discord).
And then… pic.twitter.com/uFQ8azijsC
— Domer❤️🔥 (@Domahhhh) March 2, 2026
As the talk unfolded on X, customers additionally expressed frustration tied to confusion over how reimbursements had been utilized and mirrored in consumer accounts. Some merchants questioned whether or not they had in reality been made complete. Others stated the credit weren’t instantly seen or didn’t match what they believed they had been owed.
Kalshi product and engineering group member Rainer Sainvil responded directly to at least one such grievance with a proof.
“The reimbursements had been paid out as separate credit,” he wrote. “You can discover them in your exercise on the app/internet and mirrored in your portfolio. We’ll make this clearer in the long run, however anybody who had a loss for any purpose was made complete.”
How Polymarket dealt with Khamenei exit contracts
The controversy was not confined to Kalshi. Polymarket’s worldwide platform listed a comparable contract asking whether or not Khamenei can be “out as Supreme Leader of Iran by February 28.” Under Polymarket’s commonplace occasion language, such markets resolve primarily based on whether or not the topic “ceases to be” in workplace by the deadline, with outcomes decided based on “a consensus of credible reporting.”
Unlike Kalshi’s contract guidelines, Polymarket’s market language doesn’t embody an express demise carveout. Death qualifies as being “out,” and the contract is designed to settle if the situation is met earlier than the Feb. 28 cutoff.

But the phrase “consensus of credible reporting” grew to become the point of interest of dispute. According to Bloomberg, merchants debated whether or not media stories printed on Feb. 28 had been enough to represent consensus below the market’s acknowledged decision commonplace. Some argued that early stories of his demise glad the requirement earlier than the deadline. Others contended that affirmation didn’t attain the mandatory “consensus” threshold in time.
An preliminary consequence was proposed on the platform, however the decision has entered dispute cycles as token holders vote on whether or not the reporting commonplace had been met.
Because Polymarket operates offshore and isn’t below CFTC oversight, it’s not topic to the identical market self-certification framework or core ideas that govern U.S. exchanges like Kalshi. That construction permits Polymarket to supply contracts in which demise could instantly decide the end result below the contract’s phrases, with out a separate death-specific settlement rule.
What different U.S.-accessible platforms did with Khamenei markets
Beyond Kalshi, most main retail prediction platforms accessible in the U.S. didn’t supply comparable contracts tied instantly as to if Iran’s Supreme Leader would depart workplace. Event contract buying and selling platforms operated by Crypto.com, DraftKings, and FanDuel, amongst others, didn’t seem to checklist a leader-specific contract tied to Khamenei’s standing.
But a small variety of platforms apart from Kalshi did supply markets tied to the Iranian Supreme Leader.
Gemini’s “stay” contract
One notable U.S.-regulated exception was Gemini’s CFTC-regulated Predictions platform, which offered a market asking whether or not Ali Khamenei would stay Supreme Leader via specified future dates.
Unlike Kalshi’s “out” framing, which positioned an express demise carveout in its contract guidelines, Gemini structured the contract round continuity. The market resolved to “Yes” if Khamenei remained in workplace via the acknowledged date and “No” if he didn’t. Publicly seen listings present contracts starting with “stay via March 31, 2026,” and increasing to later dates. There was no publicly seen “stay via Feb. 28” model on the time of evaluate.
After stories of Khamenei’s demise surfaced on Feb. 28, the listed “stay” contracts resolved to “No,” reflecting that he didn’t proceed in workplace via these deadlines. In distinction with Kalshi’s structural design, Gemini’s contract handled demise as considered one of a number of potential methods the chief might stop to stay in workplace, with out isolating it as a separate settlement class.

PredictIt’s no-action framework
PredictIt presents a unique regulatory mannequin. Unlike Kalshi or Gemini, whereas accessible to U.S. customers, PredictIt doesn’t function as a delegated contract market (DCM). Instead, it capabilities below a 2014 CFTC no-action letter, permitting restricted real-money political occasion contracts for tutorial analysis functions, topic to place caps and different restrictions.
PredictIt’s mother or father firm, Aristotle, has individually obtained CFTC approval to function a DCM via Aristotle Exchange. That approval doesn’t apply to PredictIt, which continues to function below the no-action framework.
PredictIt listed a market asking whether or not Khamenei would “resign from, be faraway from, go away, or in any other case vacate” workplace by May 1. Under the contract’s language, demise would fall throughout the definition of vacating workplace, creating a simple binary payout if the occasion occurred earlier than the deadline.
Following stories of Khamenei’s demise, the May 1 contract resolved to “Yes,” because the deadline had not but handed.

A broader regulatory query
The Khamenei episode has sharpened consideration on how prediction markets deal with contracts tied to geopolitical instability and political management. Iran-related contracts drew criticism from some lawmakers and coverage observers who argue that sure occasion markets threat showing to revenue from armed battle or political violence.
Under the Commodity Exchange Act, the CFTC has authority to ban occasion contracts involving terrorism, assassination, battle, gaming, or actions deemed opposite to the general public curiosity. That language provides regulators discretion over geopolitically delicate contracts, even when the mechanics differ throughout platforms.
In that context, the mechanics of settlement, not simply the existence of the contract, tackle added significance.
Kalshi has now codified in its core rulebook that when the first topic of a contract dies, the change could settle on the final traded worth. The framework is designed to forestall the market from being construed as a “demise market.”
By distinction, Gemini’s “stay in workplace” contract and PredictIt’s “go away workplace by May 1” market handled demise as considered one of a number of pathways by which a pacesetter might stop to carry workplace, with out isolating it as a separate settlement class. Those markets resolved based on their acknowledged definitions, however with out the extra structural separation Kalshi has now embedded in its guidelines.
For merchants, the lesson could also be easy: Read the entire guidelines earlier than inserting a commerce. For regulators, the more durable query stays: Where is the road between political forecasting and war-linked hypothesis, and who finally attracts it?
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