Iran leadership change by 2026?

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Active sub-markets

Market context

Mojtaba Khamenei is the clear favourite to remain Iran’s de facto leader through the end of 2026, with the market’s 0% YES implied probability reflecting a consensus that his position is still newly consolidated. The relevant comparison is not a routine leadership change, but a succession shock: Iran’s supreme-leader system has historically been built for continuity, and abrupt removals usually follow extraordinary pressure, death, or a coordinated elite break. Comparable cases in the region suggest that once a figure is installed through a tightly controlled clerical process, the bar for dislodging him is very high unless there is a severe internal split, a succession dispute, or a major security event. That leaves the underdog case heavily dependent on rare, hard-to-time failures in regime cohesion rather than ordinary political drift.

The catalysts to watch are signals from the Assembly of Experts, the clerical establishment, and the security apparatus around the Supreme Leader’s office. Any official statement about illness, incapacitation, resignation, detention, or transfer of authority would be decisive, as would credible reporting that key institutions are acting without his approval. Reuters and other major outlets have previously reported that Mojtaba was elevated in 2026 after his father’s death, which means the market is now chiefly about whether the succession bedded in quickly enough to survive the next round of internal and external stress. Traders should also watch for changes in state media messaging, unusual gaps in public appearances, emergency gatherings of senior clerics, or signs that the Revolutionary Guards are managing a temporary handover. At present, the consensus is overwhelmingly on No; any value on Yes would need to come from a contrarian view that 2026 still has meaningful tail risk around a forced exit or institutional rupture.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Iran leadership change by 2026? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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

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.

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?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in 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.