Farsi, Hengam, Hormuz or Kharg Island no longer under Iranian control by 2026?

Platform comparison

Market context

The market is pricing a **2%** chance that Iran loses control of at least one of Farsi, Hengam, Hormuz or Kharg Island before settlement, so the consensus is firmly with **No** and the burden of proof sits on an extreme geopolitical shock. These are not symbolic assets: Farsi hosts an IRGC Navy base and is already treated as restricted Iranian territory, while the broader set of islands is tied to Iran’s ability to watch and influence Gulf shipping lanes rather than to ordinary civilian administration.[1][9][13] Farsi’s sovereignty has been formally recognised in a 1968 Iran–Saudi agreement, reinforcing how entrenched the legal baseline is for at least one of the named islands.[2][14]

For framing, this is a classic favourite/underdog setup where the favourite is “Iran keeps control” and the only real value on the longshot side would come from an abrupt military occupation, negotiated transfer, or collapse of Iranian authority on a specific island. Comparable cases such as the 2016 Farsi incident showed that even a high-profile confrontation ended with diplomacy rather than a change in sovereignty or control, which is the right lens for handicappers: temporary disruption does not resolve this market.[12][13] Farsi and the other islands sit close to the Strait of Hormuz, but geographic exposure alone has not translated into loss of control in past flare-ups.[15]

The catalysts to watch are therefore not routine rhetoric but concrete operational shifts: any verified amphibious landing, lasting occupation, evacuation of Iranian forces, or formal transfer arrangement involving the islands. Absent that, traders should treat announcements and threats as noise, because the market rules require actual control to change, not claims or short-lived raids.[11] Recent reporting on the islands underscores their strategic role near the Strait of Hormuz, but also the very high threshold for a resolution event.[15]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Farsi, Hengam, Hormuz or Kharg Island no longer under Iranian control by 2026? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win 2026 trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.