Will the Iranian regime fall before 2027?

Platform comparison

Market context

The Islamic Republic is still governing Iran, so the market is effectively pricing a **regime-collapse event** rather than day-to-day unrest, and the current **7% yes** implies traders see it as a low-probability outcome before 2027. That is in line with a broad expert base that still treats the state’s coercive core as intact: Johns Hopkins’ Narges Bajoghli said in February that there were no signs of imminent collapse or military defections, while Marubeni’s January report argued the system remains increasingly unsustainable but still shielded by elite cohesion and security-force loyalty.[1][4]

Historical parallels help explain why the odds stay subdued even after intense protest cycles and economic strain. The Islamic Republic has weathered recurring unrest by relying on repression, surveillance and patronage, and the Institute for the Study of War’s indicators of instability put particular weight on defections, elite splits and security-force strain — conditions that have not yet been clearly documented at the level needed for a settlement here.[2][7] That is why analyst-style commentary and the market price can diverge: some reports frame the regime as weakening or “crumbling”, but more cautious assessments still describe a volatile system that is durable unless coercive institutions fracture.[10][12][14]

For traders, the main catalysts are not ordinary protests but signals of **elite defection, succession, or security breakdown**: leadership changes, IRGC cohesion, large-scale labour strikes, and any evidence that the Supreme Leader’s office or Guardian Council can no longer impose authority nationwide.[2][5][15] Critical Threats flagged in April that Iran’s security decision-making body was preparing for a possible protest wave as economic deterioration and internet shutdowns added pressure, which matters because the next move in this market depends on whether unrest produces coordination inside the security apparatus rather than another round of containment.[5]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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 Kalshi vs Polymarket. 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 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.

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.