Polymarket

Strait of Hormuz Traffic: Prediction Market Signals Bleak Outlook for Normalization by August 15 Amid Escalating Tensions

A Polymarket prediction market on the Strait of Hormuz returning to normal traffic by August 15, 2026, is heavily skewed towards 'No', with current odds reflecting severe disruptions and ongoing geopolitical conflict in the critical waterway.

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— 3 min read

The Strait of Hormuz, a vital chokepoint for global energy trade, continues to face severe disruptions, with a Polymarket prediction market indicating an extremely low probability of traffic returning to normal levels by August 15, 2026. The market, with a trading volume exceeding $5.9 million, will resolve to "Yes" if the IMF Portwatch publishes a 7-day moving average of transit calls equal to or above 60 for any date between market creation and August 15. Otherwise, it resolves to "No". Current prices reflect a near-certain "No" outcome, with bids for "Yes" at a mere $0.0025 and "No" at $0.9975.

Historically, prior to the conflict that began on February 28, 2026, daily transit calls through the Strait of Hormuz averaged between 75 and 125 ships, with a pre-war average of 103 arrivals for trading vessels. The 60-call threshold for the 7-day moving average represents approximately 55-65% of this pre-disruption baseline, a level that currently appears unattainable.

Since late February 2026, shipping traffic has been largely blocked due to an escalating conflict involving the United States, Israel, and Iran. Iran has retaliated against US-Israeli attacks by asserting control over the strait, attacking merchant ships, and laying sea mines. The situation deteriorated further with the collapse of a June 17-18 Memorandum of Understanding (MoU) between the US and Iran, which had aimed for demining and immediate traffic resumption. Following the MoU's failure, the U.S. reimposed a blockade against vessels transiting to or from Iranian ports on July 14, 2026.

Recent data from IMF Portwatch paints a grim picture. As of August 2, 2026, the 7-day moving average of transit calls for the Strait of Hormuz stood at a highly depressed 3.86. Even more recently, on August 8, 2026, daily transits plummeted to just 5 vessels, a drastic 68% reduction from the previous day's 16 transits and the lowest volume recorded in the past month. This contrasts sharply with a brief period in late June and early July when traffic rose to an average of around 25 ships per day, only to decrease to an average of 10 per day between July 13 and 19.

The ongoing volatility is underscored by events such as an Iranian missile attack on an ADNOC-affiliated tanker on August 7th. Furthermore, IMF Portwatch acknowledges that data in the region may be artificially depressed due to reports of GPS jamming, AIS spoofing, and vessels deliberately turning off their tracking systems. However, even accounting for potential underreporting, the current figures are far from the 60-call threshold required for the "Yes" outcome.

The market's overwhelming confidence in a "No" resolution reflects the deeply entrenched nature of the current geopolitical and maritime security crisis. With the August 15 deadline rapidly approaching and no signs of a significant de-escalation or sustained increase in shipping, the prospect of the Strait of Hormuz returning to even half of its pre-conflict traffic levels remains highly improbable.

Sources:

Market data fetched at 2026-08-12 06:18 UTC | Polymarket ID: 3128885

This article is generated by AI for informational purposes only. It does not constitute financial advice. Always do your own research before making any investment decisions. Data sourced from Polymarket and public web sources.

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