Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
14% | 86% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
14% | 86% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| December 31 | 14% |
| September 30 | 8% |
| August 31 | 4% |
| July 31 | 0% |
| June 24 | 0% |
| March 31 | 0% |
| April 30 | 0% |
| June 30 | 0% |
| May 31 | 0% |
| April 15 | 0% |
Market context
Kharg Island is a small but critical Iranian oil terminal, handling roughly 90% of the country’s crude exports and sitting close enough to the mainland that any change in control would be immediately visible in shipping and military reporting.[1][2][6] Because the market only resolves “Yes” if Iran loses primary governmental or military control, a mere strike on the island, offshore blockade, or temporary disruption would not be enough; traders need evidence of a sustained handover to another state or internationally backed authority.
The best historical frame is to treat this as a territorial-control market rather than an oil-price or infrastructure-disruption market. Comparable cases in the Gulf show that attacks on export terminals, even severe ones, rarely translate into a change of sovereignty or administration; Kharg’s long-standing role as Iran’s export lifeline makes outright loss of control a much higher bar than damage to loading equipment or interrupted tanker traffic.[4][17] That is why the current 0% crowd view is consistent with the island’s entrenched strategic value and the absence, so far, of any recognised occupation or competing authority.
For traders, the key catalyst is not a single headline but a clear sequence of official announcements, military-activity reporting, and any externally backed governance claim over the island. Reuters-style conflict coverage and regional wire services are the most relevant sources to watch for changes in control language, while energy-market reporting matters mainly as confirmation that export operations are being affected rather than transferred.[15][16] In practical terms, the market is leaning on whether the present Iran–Israel–US confrontation escalates beyond strikes and warnings into an actual ground seizure or recognised administrative takeover of Kharg.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Kharg Island no longer under Iranian control by 2026? plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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