Strait of Hormuz 40-ship transit probability stands at 43%, with $14K 24h volume and resolution by June 30. Trade live on Polymarket via Polymarket Trade.
Connect wallet to trade · No wallet? Passkey login available · Free alerts at /subscribe
The Strait of Hormuz handles roughly 40% of the world's seaborne oil trade, making daily transit volumes a barometer of global energy flows and geopolitical tension. A single day with 40+ transiting ships would represent elevated shipping activity—well above typical daily averages of 20-30 vessels—and substantially above 2024-2025 baseline patterns of under 30 daily transits. The current 43% market probability reflects trader skepticism about reaching that threshold by June 30, 2026, suggesting consensus that either normal operations will persist or shipping disruptions prevent surge volumes. The market's pricing implies traders expect a continuation of status quo or deterioration, not the compression of multi-day shipping into a single 40-ship event. Recent developments in Iran relations, Trump administration policy signaling, and energy-market dynamics make this threshold both plausible under acute geopolitical stress and constrained by current normalized conditions.
The Strait of Hormuz's strategic importance cannot be overstated—it is the world's most critical oil chokepoint, with approximately 21 million barrels of crude passing through daily under normal conditions. Daily ship counts fluctuate based on seasonal demand, refinery maintenance cycles, and geopolitical conditions. Achieving 40+ transits in a single day would represent roughly 1.5 to 2 times the baseline traffic for a normal day, suggesting either an unusual concentration of shipments or a rush to move cargo before anticipated disruptions. Historically, such surge events occur in anticipation of sanctions implementation, supply shocks, or when refiners front-load inventories due to supply-chain concerns. The Trump administration's return to office raises trader focus on Iran sanctions escalation, which has proven a consistent driver of pre-event transit surges as shipping companies race to complete deliveries before restrictions tighten. The 43% market probability suggests that current geopolitical temperature remains elevated but not at the critical threshold where such pre-sanctions rushing becomes inevitable. The $14K daily volume and steady liquidity indicate moderate interest in the outcome, typical for niche geopolitical markets. Factors pushing toward YES include sudden Iran policy announcements, imminent sanctions timelines, or global energy-demand spikes requiring emergency oil imports. Factors pushing toward NO include diplomatic de-escalation, continued sanctions stasis, or market structure shifts that reduce the need for concentrated shipping. The market is essentially pricing in that over the next 280 days until June 30, geopolitical circumstances will remain tense but not acute enough to force a 40+ vessel single-day event. Traders familiar with Hormuz shipping data note that even during prior sanctions cycles (2018-2020), 40-ship days were uncommon outliers, not predictable outcomes. The current spread reflects cautious skepticism—traders see the possibility but regard it as less-likely than baseline conditions. Recent news flows on Iran-US relations, OPEC+ announcements, and energy-market volatility will drive repricing. The market's structure allows daily resolution checking, so any single day after now through June 30 could trigger a YES outcome if shipping volumes surge. This means traders are betting on cumulative probability of ANY single 40-ship day occurring within a 280-day window—a materially different ask than predicting average daily volumes.
Market resolves YES if 40 or more ships transit the Strait of Hormuz in a single calendar day on or before June 30, 2026. Otherwise resolves NO.
Polymarket Trade is an independent third-party interface to the Polymarket CLOB prediction market exchange on Polygon — not affiliated with Polymarket, Inc. Prediction markets aggregate trader expectations into real-time probability estimates. Every market question resolves YES or NO based on a specific event outcome; traders buy shares of the side they believe will resolve positively. Prices range 0¢ (certain no) to 100¢ (certain yes) and naturally reflect the crowd-implied probability of YES. Polymarket Trade is non-custodial — your funds never leave your wallet. Open the full interactive page linked above to place orders, see order book depth, and execute a trade.