Will the Iranian regime fall by June 30?

Platform comparison

Market context

The Islamic Republic's governing apparatus—centred on the Supreme Leader's office, the Guardian Council, and the Islamic Revolutionary Guard Corps operating under clerical command—would need to be overthrown, dissolved, or rendered incapable of exercising de facto control over Iran's majority population by mid-2026. This represents a fundamental collapse of state institutions rather than isolated protests, leadership transitions within the existing system, or regional instability. The resolution criteria require broad consensus reporting that core power structures have been replaced by a materially different governing system.

Historical precedent suggests regime collapse typically occurs through military defection, civil war, or cascading institutional failure rather than spontaneous uprising. The 1979 Iranian Revolution itself took months of escalating unrest and military fracture; the Soviet Union's dissolution involved years of economic deterioration and republican secession; more recent cases like Syria's Assad regime have survived despite sustained civil conflict since 2011. No comparable Middle Eastern regime has fallen in under eighteen months absent external military intervention. Iran's security apparatus remains cohesive, and factional disputes occur within the system rather than threatening its survival.

Traders monitoring this market should track indicators including IRGC command stability, reported defections among senior military or clerical figures, and economic data affecting state capacity—particularly oil revenues and currency reserves. Recent reporting from Reuters and AP News documents ongoing factional tensions within Iran's leadership but no institutional breakdown. Programmatic monitoring of sanctions escalation, regional military developments, and domestic unrest metrics would flag material shifts in underlying conditions. The 2% probability reflects the extreme rarity of regime collapse within a compressed timeframe absent extraordinary exogenous shocks.

Methodology

We track Will the Iranian regime fall by June 30? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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 Polymarket Bot UK, 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.

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 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Bot UK triggers a quick verification flow that finishes in 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.