Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
31% | 69% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
31% | 69% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| June 30, 2027 | 31% |
| December 31 | 21% |
| September 30 | 13% |
| July 31 | 3% |
| March 13 | 0% |
| March 31 | 0% |
| April 30 | 0% |
| May 31 | 0% |
| June 30 | 0% |
Market context
Iran’s Supreme Leader Mojtaba Khamenei faces a precarious reality where his formal title clashes with a wartime power structure that has already stripped him of decisive authority. Since his father Ali Khamenei’s death in early 2026, the Islamic Revolutionary Guard Corps (IRGC) and the Supreme National Council have seized operational control, relegating Mojtaba to a role of endorsement rather than command [2]. This dynamic mirrors historical instances where military elites overshadowed clerical figures, suggesting that the 14% market probability reflects not just the risk of removal, but the likelihood of effective power erosion. In comparable regimes, leaders who lose command of security forces often cease to be de facto rulers even without formal resignation, a precedent that frames the current odds as a bet on institutional consolidation rather than a single dramatic event.
Traders should monitor the IRGC’s public statements on war strategy and any scheduled appearances by Mojtaba, as his continued absence or inability to issue independent orders would signal a definitive loss of de facto leadership [2][11]. The market leans heavily on the catalyst of wartime decision-making shifting entirely to the Supreme National Council, with insiders confirming that actual power now resides within security institutions [2]. Recent reports of financial improprieties and undisclosed assets in London and Dubai could also trigger internal factional challenges if exposed by rival hardliners [9]. With the settlement window ending in late 2026, the critical dependency is whether Mojtaba can reassert command over the armed forces or if the IRGC’s cohesive hardline faction permanently dictates Iran’s political direction without his intervention [2].
Methodology
This page tracks Iran leadership change by 2026? across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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