Iran leader end of 2026?

Platform comparison

Market context

The real-world event at the heart of this contract is the de facto head of state holding supreme governing authority in Iran on 31 December 2026, regardless of formal title. Current crowd-implied odds of 3% YES suggest the market expects the incumbent Supreme Leader, Mojtaba Khamenei, to remain in power, though this figure diverges sharply from some analyst views that the Islamic Revolutionary Guard Corps (IRGC) may have already seized effective control. Sportsbook lines on related Middle East stability contracts often imply higher volatility than this narrow prediction-market probability, while several geopolitical analysts argue the IRGC’s April 2026 takeover of key state functions makes the 3% figure too low for a regime transition scenario[3].

Historical precedent in Iran shows leadership transitions are rare but explosive: the 1989 succession from Khomeini to Khamenei and the 2026 shift from Ali Khamenei to his son both triggered intense internal power struggles, with the latter involving an interim council and accusations over Mojtaba’s health and managerial capacity[2][4]. The 3% probability mirrors the market’s confidence in dynastic continuity, yet comparable cases reveal that even unanimous Assembly of Experts votes (as in March 2026) do not guarantee stable de facto control when senior clerics question the new leader’s ability[2]. This frames the current odds as potentially underestimating the risk of a hardline military takeover.

Traders should monitor Mojtaba Khamenei’s first public appearance, scheduled for late July 2026, and any IRGC statements on “national security” dependencies, as these could signal a shift in effective authority[8]. Recent reports confirm the IRGC has assumed control over key state functions amid deepening power struggles with President Pezeshkian, making the president’s political deadlock a critical catalyst for regime change[3]. The settlement window ending 31 December 2026 means any announcement of a new interim council or military-led governance before that date would resolve the market to YES, regardless of formal titles.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Iran leader end of 2026? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.