Will the Iranian regime fall by June 30?

Platform comparison

Market context

The Islamic Republic's survival to mid-2026 is priced at 98 per cent likelihood, reflecting the regime's demonstrated capacity to absorb internal shocks and suppress organised opposition. The 2 per cent YES probability implies traders see regime collapse as a tail-risk event requiring either a sudden military defeat, cascading institutional breakdown, or a popular uprising that overwhelms security forces within eighteen months.

Historical precedent suggests such transitions rarely occur without external military pressure or near-simultaneous failure across multiple pillars of state control. The Shah's fall in 1979 followed years of mounting unrest, but required the military's refusal to fire on crowds; the Soviet Union's collapse unfolded over months as republics seceded and the centre lost enforcement capacity. Iran's IRGC and security apparatus remain cohesive and operationally capable, and no neighbouring power has mobilised for invasion. The 2022–2023 protests, though sustained, did not fracture the security establishment or trigger defections among senior commanders. Comparable regimes with entrenched security forces—Syria, North Korea, Vietnam—have survived decades of sanctions and internal dissent.

Traders monitoring this market should track escalation in regional conflict, particularly any direct Israeli or US military action that destabilises state institutions, as well as signals of IRGC or Guardian Council fracture. Economic collapse alone has not historically triggered regime change without accompanying security-force defection. Recent reporting from Reuters and AP indicates the regime's grip on provincial governance remains intact despite economic hardship. The narrow settlement window—eighteen months—works against YES bets unless a catalyst emerges imminently.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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 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.