Will the Iranian regime fall before 2027?

Platform comparison

Market context

The real-world event here is whether Iran’s ruling system loses effective control before the end of 2026, which is a much higher bar than leadership churn, cabinet reshuffles, or even a severe military setback. For a programme-driven trader, the useful distinction is between *headline volatility* and a true regime break: the market should only move materially if the Supreme Leader’s office, the Guardian Council, or the clerical–IRGC command structure are reported as dissolved, incapacitated, or replaced, not merely pressured.[1][3]

Historically, markets that price regime-fall outcomes tend to stay subdued until there is a visible collapse in coercive capacity or a split inside the security elite. The current 10% implied probability is consistent with that framing: even after heavy damage in the 2026 war, reporting says Iran’s leadership moved quickly to replace killed figures and preserve continuity, rather than unravel.[3] In practice, a bot or conditional-order workflow would usually weight this market towards discrete regime-signalling events, because gradual economic deterioration, sanctions relief talks, or battlefield attrition do not by themselves satisfy the settlement standard.[1][3]

The main catalysts to watch are negotiation outcomes, leadership succession signals, and any report that the IRGC is no longer operating under clerical authority. Recent reporting suggests Washington and Tehran are still exploring a sanctions-relief-for-inspection framework, with technical talks and Lebanon ceasefire issues on the agenda, which points to bargaining rather than collapse.[2] Traders should also monitor announcements from the Supreme National Security Council, succession-related health or absence news on senior clerical figures, and any credible reporting of defections, parallel command structures, or loss of control over major population centres.[1][2]

Sources: 1 · 2 · 3 · 4

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Review UK, which mirrors the Polymarket order book directly.

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?

On Polymarket Review UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket Review UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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 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.