Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Kharg Island remains firmly under Iranian military and governmental control, serving as the nation’s primary oil export terminal and handling roughly 90% of its crude exports, a fact that anchors the current 0% crowd-implied probability for its loss of control by March 2026. Despite US strikes on storage facilities for naval mines in mid-March 2026 during the broader Iran conflict, Iran has retained primary authority, with no ground occupation or transfer of sovereignty by another state or internationally backed authority occurring to date[4][5].
Historically, comparable cases of territorial shifts in the Persian Gulf—such as the 1980s–90s Iran–Iraq naval disputes or the 2003 Iraq invasion—required sustained ground occupation and formal administrative transfer to qualify as loss of control, not merely bombardment or offshore presence. Given Kharg’s fortified status, underground storage networks, and heavy air defence systems, the threshold for Iran losing primary control is exceptionally high, reinforcing the market’s near-zero probability[1][6].
Traders should monitor official announcements from the US Department of Defence regarding ground troop deployment plans, scheduled IRGC blockade escalations in the Strait of Hormuz, and any UN-backed mediation efforts that might alter regional military dynamics. A recent JP Morgan note warns that seizure of Kharg’s port could halve Iran’s oil output and trigger wider retaliation, including attacks on Gulf shipping, making such a move a high-risk catalyst unlikely without explicit strategic justification[3]. For market accessibility, German GlüStV regulations and US CFTC reach imply that platforms offering “no-KYC up to $1,500” may face compliance scrutiny, but this specific market’s low probability and regulatory framing limit immediate exposure for retail participants.
Methodology
We track Kharg Island no longer under Iranian control by 2026? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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.
Trade Kharg Island no longer under Iranian control by 2026? on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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