Will the Iranian regime fall before 2027?

Platform comparison

Market context

The Islamic Republic of Iran faces a 7% crowd-implied probability of total collapse before the end of 2026, a stark binary outcome where the regime’s survival is priced at 93%. This market, distinct from the 19% chance offered on Manifold Markets for a 2027 resolution, reflects a real-time consensus that the core structures of clerical authority remain intact despite the recent US-Israeli escalation.

Historical precedent suggests that regimes under extreme external pressure often display unexpected resilience rather than immediate fragility. Following the February joint attack, Polymarket traders initially wagered a 55% chance of collapse by 2027, yet this figure plummeted to 13% within days and settled near 1% for imminent failure, mirroring the regime’s deep capacity to withstand sanctions and unrest as noted by analysts at the Soufan Center [2]. The current 7% probability aligns with this trajectory of survival, diverging significantly from the more optimistic 8% directional models some independent traders propose [6].

Traders must monitor the July nuclear negotiations, which dictate the economic reality that could either stabilise or destabilise the state’s institutional cohesion. While the regime currently appears to be surviving the 100-day mark of the US-Iran war, the cessation of ceasefires and the ongoing blockade of the Strait of Hormuz remain critical dependencies [2]. Any verified dissolution of the Supreme Leader’s office or IRGC control would instantly invalidate the current 93% survival price, though no such verified overthrow has occurred since the March 29–30 leadership strikes [3].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Will the Iranian regime fall before 2027? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.