Iran successfully targets shipping on 2026?

Platform comparison

Active sub-markets

Market context

Iranian forces have repeatedly boarded, attacked, and seized commercial vessels in the Strait of Hormuz, a critical choke point for global energy trade, since late February 2026. This kinetic aggression, explicitly claimed by the Islamic Revolutionary Guard Corps, includes laying sea mines and forbidding passage, creating a dual blockade alongside US naval operations [3]. The current 4% crowd-implied probability reflects the market’s assessment that a direct strike on a commercial ship on the specified date is unlikely, despite the ongoing crisis and Iran’s stated threats to attack any vessel attempting passage [3].

Historically, Iran has seized US Navy boats and detained sailors in 2016, and more recently attacked commercial tankers and vessels in the Hormuz while the US destroyed Iranian boats attempting interference [2][8]. These precedents show Iran’s willingness to target commercial shipping when seeking concessions, yet the market distinguishes between proxy actions by Houthis or Hezbollah and explicit Iranian claims, which are required for resolution [1]. The low probability suggests traders view the specified date as a narrow window where escalation may not materialise, even amid heightened tensions.

Traders should monitor official announcements from the IRGC, US Central Command updates on drone or missile activity, and shipping traffic reports through the Strait, as any closure or new attack would shift book depth rapidly [2][5]. Recent reports confirm Iran launched cruise missiles and drones targeting US commercial and military vessels in the Hormuz, with no commercial tankers passing in recent hours [2]. Funding flows into this market, driven by deposit fees and withdrawal rails like SEPA and USDC, will expand as catalysts such as scheduled IRGC warnings or US blockade announcements emerge, directly influencing on-ramp friction and book liquidity.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Iran successfully targets shipping on 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

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 Polymarket Klarna UK, 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.

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.

What does it cost to trade on Polymarket Klarna UK?

Zero. Polymarket Klarna UK 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, Polymarket Klarna UK triggers a quick verification flow that finishes in minutes.