Will the Iranian regime fall before 2027?

Platform comparison

Market context

Polymarket currently prices this contract at about **7% YES**, so traders on Polygon are assigning a low but non-zero chance that Iran’s ruling system ceases to govern before the end of 2026. On Polymarket, those views are expressed through **USDC**-denominated positions in **conditional tokens**, so the live price is the market’s best estimate of whether the Islamic Republic will lose de facto control under the market’s settlement rules, not just whether protests continue.

For context, the comparison set is mostly negative. Reporting and analysis since the 2025–26 unrest have stressed that the state has reasserted control, with no clear evidence of mass defections from the military, security services, or the broader political elite, which is usually the kind of fracture that precedes regime collapse.[1] Johns Hopkins’ Narges Bajoghli has said there are no signs of imminent collapse, while a January analysis by Forbes argued that street dissent alone is unlikely to force systemic change without elite splits or a prolonged internal power struggle.[1][2] That helps explain why the market stays in single digits even after a major protest wave and wartime pressure: the bar here is not “serious instability”, but the loss or replacement of core institutions such as the Supreme Leader’s office, the Guardian Council, or IRGC-backed clerical authority.

A trader watching this market should focus on three things: whether the current post-war security tightening loosens, whether any senior military or clerical defections emerge, and whether external pressure or diplomacy changes the balance inside Tehran. BBC reporting in June described the regime as still intact even after the killing of Iran’s Supreme Leader in the opening phase of US-Israeli military action, underlining how much of the market’s outcome now depends on whether the state can survive further shocks without a decisive break.[3] A recent forecast report put forced regime change at only a low single-digit probability over the next year, with the most plausible route involving cascading military, economic, and elite failures over 9-18 months rather than a sudden collapse.[5]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Will the Iranian regime fall before 2027? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Alternative UK, which mirrors the Polymarket order book at 0% fees.

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 Polymarket Alternative UK. 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.

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.