Will the Iranian regime fall before 2027?

Platform comparison

Market context

The Islamic Republic of Iran's governing structures—the Supreme Leader's office, the Guardian Council, and the Revolutionary Guards Corps under clerical command—would need to be dissolved, incapacitated, or lose de facto control over most of Iran's territory for this market to resolve affirmatively by year-end 2026. The 13% implied probability reflects the difficulty of engineering such systemic collapse within roughly two years, despite sustained economic strain and periodic unrest.

Historical precedent suggests regime transitions of this magnitude occur through either rapid military defeat, cascading institutional failure, or mass mobilisation that overwhelms security apparatus capacity. The Shah's fall in 1979 followed months of strikes and street protests that fractured military cohesion; the Soviet collapse in 1991 involved multiple republics withdrawing recognition simultaneously. Iran's current security apparatus remains substantially intact and loyal, with no comparable institutional fracturing evident. Comparable timeframes—Poland's transition (1989), Tunisia's (2011)—required either external pressure or pre-existing elite consensus for change. Neither condition presently obtains in Iran.

Near-term catalysts centre on economic deterioration, sanctions escalation following any Israeli military action, and the regime's capacity to manage dissent. The 2022–2023 protests following Mahsa Amini's death demonstrated sustained mobilisation but failed to breach security force loyalty. Traders should monitor IRGC cohesion indicators, currency stability, and whether any regional conflict draws Iranian military resources into prolonged external commitments. The settlement window's December 2026 endpoint leaves minimal margin for the institutional dissolution the resolution criteria require.

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 Sport Prediction, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Sport Prediction, 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?

Sport Prediction 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.