Will the Iranian regime fall by June 30?

Platform comparison

Market context

The Islamic Republic of Iran's ruling structures—the Supreme Leader's office, the Guardian Council, and the Islamic Revolutionary Guard Corps under clerical command—would need to be overthrown, dissolved, or rendered incapable of governing by 30 June 2026 for this market to resolve affirmatively. The 5% crowd probability reflects the difficulty of regime collapse within an 18-month window, despite longstanding domestic discontent and periodic unrest.

Historical precedent suggests rapid regime transitions in the Middle East remain rare without external military intervention or sudden institutional fracture. The 1979 Iranian Revolution itself took months of escalating protests and military defection; the 2011 Arab Spring uprisings that toppled regimes in Tunisia, Egypt, and Libya occurred amid specific conditions—military neutrality, security force fragmentation, or foreign involvement—that are not currently evident in Iran. The IRGC remains institutionally cohesive and controls significant economic assets independent of state revenue, reducing vulnerability to financial collapse alone. No comparable prediction markets or sportsbooks appear to price regime collapse substantially differently from the 5% implied here, suggesting limited disagreement among professional traders on the baseline improbability.

Near-term catalysts centre on Iran's domestic political calendar and regional security developments. Supreme Leader Khamenei's health, succession mechanisms, and potential escalation with Israel or the United States represent the most destabilising variables. Significant economic deterioration, widespread security force defections, or coordinated opposition movements would require sustained momentum over months to threaten core regime institutions. Current reporting from Reuters and AP indicates no imminent institutional crisis, though sanctions pressure and youth disaffection persist as chronic stressors.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), 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

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, 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.

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 it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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, PolyGram triggers a quick verification flow that finishes in minutes.