Strait of Hormuz traffic returns to normal by July 7?

Platform comparison

Market context

Shipping through the Strait of Hormuz has effectively halted, with commercial traffic reduced to near zero against a normal baseline of roughly 60 vessels daily. This ongoing crisis stems from escalating tensions between the United States and Iran, including recent US strikes on Iranian military sites and reciprocal Iranian attacks on shipping lanes. The strait, which carries approximately 20% of global oil and natural gas supply, remains closed, forcing vessels to reroute via the Cape of Good Hope and adding up to 14 extra transit days.

Historical precedents for such closures suggest that returning to normal traffic levels within weeks is exceptionally rare, especially when geopolitical hostilities persist without a ceasefire. Previous brief reopenings, such as the one on 21 April 2026 that closed again the following day, demonstrate the fragility of any temporary access. With the current crowd-implied probability at only 8% YES, the market correctly reflects the low likelihood of achieving a 7-day moving average of 60 arrivals before the 7 July settlement deadline, given that daily transit calls recently averaged just 5.00.

Traders must monitor President Trump’s stated prerequisite that strait reopening is essential for any ceasefire with Tehran, alongside potential announcements regarding naval blockade enforcement or mine-laying activities by Iranian forces. A recent NBC News report confirms that peace negotiations have stalled with minimal progress, while Iranian media has implied the presence of mines in the waterway. The primary catalyst for a shift in probability would be a formal deal to halt the US-Iran war, as seen in recent MarineTraffic data showing a surge in traffic only after such a deal was announced, though no such agreement exists currently.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Strait of Hormuz traffic returns to normal by July 7? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Legit?, which mirrors 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

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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 Polymarket Legit? trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.