Will the Iranian regime fall by June 30?

Platform comparison

Market context

The Islamic Republic of Iran remains firmly in power following a recent peace deal that ended six weeks of war with the United States and Israel, with its core institutions like the Supreme Leader’s office and the IRGC intact. This stability explains the current 0% crowd-implied probability for regime collapse by June 30, 2026, as the state has not only survived but reasserted control over the Strait of Hormuz and secured a 60-day suspension of hostilities[1][2].

Historically, regimes in the Middle East have only collapsed after prolonged internal fragmentation or decisive external conquest, neither of which is occurring here; the 2026 war concluded with a memorandum of understanding that preserved Iran’s nuclear status quo and reinstated maritime navigation, reinforcing institutional continuity rather than triggering dissolution[1][2]. Comparable cases such as the 2011 Arab Spring show that regime change requires sustained, unified popular uprising coupled with security apparatus defection, conditions absent in Iran where the IRGC and clerical leadership have pledged allegiance to the new Supreme Leader, Mojtaba Khamenei[2].

Traders should monitor upcoming announcements on the implementation of the Islamabad MOU, particularly any delays in the 60-day peace suspension or shifts in Iran’s nuclear enrichment negotiations, as these could signal renewed instability[1]. Recent reporting from the Institute for the Study of War notes Iran is establishing a joint mechanism with Oman to secure long-term authority over the Strait of Hormuz, indicating strategic consolidation rather than collapse[5]. From a regulatory perspective, German GlüStV and US CFTC frameworks treat such markets as speculative instruments subject to KYC thresholds; the “no-KYC up to $1,500” provision allows limited accessibility for retail participants without full identity verification, though this does not alter the market’s factual basis or legal standing.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Will the Iranian regime fall by June 30? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 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.

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.

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.