Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
78% | 22% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
78% | 22% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
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 Who Will Win.
Active sub-markets
Market context
Iran’s Islamic Revolutionary Guard Corps has already demonstrated a willingness to seize commercial vessels in the Strait of Hormuz, most notably capturing the British-flagged Stena Impero tanker and a Chinese support ship near the same chokepoint[7][9]. These historical precedents, alongside the recent US seizure of an Iranian-flagged cargo ship that triggered retaliatory drone strikes, frame the current 78% YES probability as grounded in tangible escalation patterns rather than speculation[5][6]. The consensus leans heavily toward a kinetic strike or seizure occurring before July 2026, yet value may sit with contrarian traders betting on diplomatic de-escalation or proxy misattribution, given that only actions explicitly claimed by Tehran count for resolution[1][4].
Traders should monitor scheduled IRGC naval exercises in the Hormuz corridor and any sudden shifts in US-Iran diplomatic talks facilitated by Pakistan, which recently helped return seized crew members[8]. A critical catalyst is the Pentagon’s upcoming statement on Iran’s naval capabilities, following the recent resignation of a top Navy secretary amid reports of Iranian ship seizures[1]. Recent reporting from Al Jazeera highlights Iran’s accusation that US actions constitute “piracy,” suggesting a heightened rhetorical environment that could precipitate a kinetic response if maritime tensions spike further[4]. Watch for official Iranian announcements confirming any new vessel captures, as unconfirmed proxy actions by Houthis or Hezbollah will not resolve the market[3].
Methodology
This page reviews Iran successfully targets shipping by 2026? 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 Who Will Win — 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 Who Will Win, 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.
- 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 does it cost to trade on Who Will Win?
- Zero. Who Will Win routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in minutes.
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