Will the Iranian regime fall by June 30?

Platform comparison

Market context

The Iranian Islamic Republic's governing structures—centred on the Supreme Leader, Guardian Council, and Revolutionary Guard Corps—would need to be overthrown, dissolved, or rendered incapable of controlling the majority of Iran's territory and population by 30 June 2026 for this market to resolve YES. A YES share represents a bet that such a fundamental collapse occurs within the next 18 months; a NO share bets it does not. The current 3% probability reflects the crowd's assessment that regime change of this magnitude is unlikely within this timeframe, though not impossible.

Historical precedent suggests such transitions rarely occur without either sustained civil conflict or external military intervention. The Shah's fall in 1979 took months of escalating unrest; the Soviet Union's collapse unfolded over years. Iran has experienced significant protest cycles—notably in 2009 and 2022 following elections and Mahsa Amini's death—yet the state apparatus has retained control through security force deployment and institutional resilience. The IRGC's parallel economic and military structures provide the regime redundancy that makes sudden incapacitation difficult.

Traders monitoring this market should track indicators including large-scale defections within security forces, major economic collapse triggering state insolvency, or significant external military action. Regional developments—particularly escalation with Israel or shifts in US policy following elections—could alter conditions. Domestic factors include succession dynamics around the 86-year-old Supreme Leader and whether any future protest movement achieves coordination across Iran's diverse ethnic and class divisions. News from Reuters, AP, and regional services remains essential for assessing whether events approach the resolution threshold.

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, 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?

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.

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.

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 fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

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.