Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| August 31 | 5% |
| July 31 | 1% |
Market context
Polymarket is pricing Abu Musa’s control as essentially unchanged: the contract sits at **1% YES**, implying traders see a near-total likelihood that Iran still controls the island by the end of the settlement window. On Polygon, that means buyers are posting USDC against conditional tokens tied to a very specific outcome, so the market is not about sovereignty rhetoric or diplomatic noise alone, but about whether Iran loses *primary governmental or military control* to another authority before the deadline.
That low probability fits the historical pattern. Abu Musa has been administered by Iran for decades, while the UAE continues to dispute sovereignty, and recent references still describe the island as under Iranian administration and disputed by the UAE.[2][3] The broader three-island dispute has persisted without a transfer of control, and commentary on the issue has repeatedly treated an abrupt change as highly unlikely absent a major regional shift or a formal deal.[1][5][6] In practice, traders should read 1% as a view that the status quo is deeply entrenched rather than a judgment on legal title.
The main catalysts are not day-to-day military activity but any credible announcement of a transfer, joint administration, or externally backed occupation, plus any change in the Strait of Hormuz security environment that affects Iran’s ability to hold the island. A recent Iranian move to issue ownership documents for Abu Musa and the other disputed islands points in the opposite direction, signalling continued assertion of control rather than concession.[8] For a YES resolution, the market would need evidence that another state or authority has established enduring control, not just a protest, naval activity offshore, or a short-lived landing.
Methodology
This page is a comparison snapshot: one live quote, 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
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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 PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Abu Musa Island no longer under Iranian control by 2… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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