Strait of Hormuz traffic returns to normal by 2026?

Platform comparison

Market context

Traffic through the Strait of Hormuz is still being judged against a sharp post-disruption rebound that has not fully materialised, with the contract needing IMF Portwatch’s 7-day average of “Arrivals of Ships” to hit at least 60. Prediction-market pricing has been volatile, but the current 6% YES implies a much slower recovery than the spring consensus, when Kalshi and Polymarket both assigned materially higher odds of a return to normal by mid-year and early summer.[1][6] That gap matters because the market is not asking for a temporary spike: it needs a sustained average above the threshold, and the reported traffic data have remained well below pre-conflict norms in recent coverage.[4][11]

Historical read-through from shipping and energy analysts points to prolonged normalisation rather than a rapid snapback. Reuters reported that traffic was still far below normal even after a ceasefire, while Kpler said crossings had dropped sharply and shifted towards the Iranian route, with its base case moving towards early 2027 for normalisation.[4][5] The EIA has also said oil shipments may resume in the third quarter of 2026, but a return to pre-conflict levels is not expected until early 2027.[2] That leaves the current crowd price below earlier prediction-market levels and broadly closer to the more cautious analyst view than to the most optimistic trade flows seen in April.[1][3]

For traders, the main catalysts are any ceasefire enforcement changes, maritime security announcements, and evidence of ships resuming regular scheduling rather than one-off sailings. Because the contract resolves on IMF Portwatch’s published moving average, the decisive inputs are not headlines alone but whether transit calls, including tankers and other commercial vessels, can stay above the threshold long enough for the 7-day average to clear 60.[1][9] Recent reporting has tied the recovery pace to unresolved mine risk, insurance costs, and the willingness of owners to re-enter the passage, so any shift in those frictions is more relevant than broad oil-price moves on their own.[7][14]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Strait of Hormuz traffic returns to normal by 2026? 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 Best Prediction Markets UK, 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.

UK Frequently Asked Questions

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.

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.

What are the best prediction markets for UK traders in 2026?

For UKGC-regulated markets: Betfair Exchange (sports, politics) and Smarkets (sports, politics, lower commission than Betfair). For broader global event prediction: Polymarket (deepest liquidity, 0% fee, USDC settlement). For US-regulated option: Kalshi (USD, limited UK payment options). Most serious UK traders use a combination of Betfair for regulated sports and Polymarket for broader markets.