Iran leader end of 2026?

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Market context

Polymarket is pricing the probability that Iran's supreme leader or de facto head of state changes hands by 31 December 2026 at just 3%, implying near-certainty of continuity. The contract settles on whoever exercises primary governing authority—command of armed forces, control of national institutions, executive decision-making—regardless of formal title or international recognition. Current Supreme Leader Ayatollah Khamenei is 85 years old; President Masoud Pezeshkian, elected in 2023, holds subordinate executive authority within Iran's theocratic structure.

Historical precedent suggests the crowd's confidence is defensible. Iran has experienced only two supreme leaders since the 1979 revolution: Khomeini (1979–1989) and Khamenei (1989–present). Transitions have occurred through constitutional succession rather than sudden collapse. The Assembly of Experts, a body of senior clerics, formally selects the supreme leader and retains theoretical authority to remove one deemed unfit. No sitting supreme leader has been forcibly removed or died in office. Even during periods of acute regional tension—the 2020 Soleimani assassination, the 2022 protest movement—institutional continuity held.

Traders monitoring this contract should track Khamenei's health indicators, statements from the Assembly of Experts, and any shifts in factional balance within Iran's security apparatus. The Guardian Council's composition and statements ahead of any succession process would signal institutional stress. Regional escalation involving direct US–Iran military confrontation could theoretically destabilise the regime, though historical episodes suggest the system absorbs external shocks. The 3% probability reflects both structural stability and the compressed timeframe—less than two years for a transition that has never occurred mid-tenure.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

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'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.

What does it cost to trade on Polymarket Scam??

Zero. Polymarket Scam? routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.

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.