Iran leadership change by 2026?

Platform comparison

Market context

The market asks whether Mojtaba Khamenei will cease to be Iran’s de facto leader before the end of 2026. A YES share pays out if he is removed, detained, or prevented from acting as the supreme leader; a NO share pays out if he remains in power throughout the settlement window. Currently, the crowd assigns a 17% chance to YES, implying most traders expect him to hold power despite recent instability.

Historically, Iran’s supreme leader has rarely been ousted mid-term, but Khamenei’s position is uniquely fragile. His father, Ali Khamenei, ruled for 37 years until killed in US-Israeli strikes in early 2026, and Mojtaba was appointed just weeks later with no prior formal government role [1][3]. Recent reports suggest he may be incapacitated and receiving medical treatment in Qom, while insiders claim real power has shifted to the IRGC and security council, leaving him to merely endorse decisions rather than command [4][6]. This concentration of wartime power in military hands, rather than the clerical office, frames why the probability of leadership change sits above zero despite the regime’s usual stability.

Traders should monitor three catalysts: official announcements of his resignation or removal, credible medical updates confirming incapacity, and shifts in public statements from the IRGC or Supreme National Council that bypass his authority [6]. A recent Reuters report notes that decision-making now firmly resides with security institutions, with Mojtaba serving as a convening figure rather than a solitary decision-maker [6]. Any formal declaration that he is no longer in charge, or evidence he is detained or unconscious for an extended period, would likely trigger a YES resolution regardless of whether a successor is immediately named.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Market UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.