80-ship Hormuz transit sits at 0% implied probability by May 31, with $109K 24h volume and $54K liquidity. Trade live on Polymarket via Polymarket Trade.
This market has been archived. Historical content preserved below.
The Strait of Hormuz handles roughly 20–30% of the world's seaborne traded oil daily, making shipping traffic through this Persian Gulf chokepoint a critical barometer of global energy flows and geopolitical stability. Typical daily transits run between 30–50 ships, with historical peaks rarely exceeding 70 in normalized trading periods. An 80-ship day would represent an extraordinary surge in throughput—implying either a massive unloading of previously constrained supply, sharply elevated oil demand, or a dramatic de-escalation of regional tensions currently reflected in reduced merchant fleet risk appetite and active shipping avoidance behavior. The market's current 0% odds suggest professional traders believe this threshold is effectively unreachable by May 31 under prevailing geopolitical conditions. This assessment reflects widely-held expectations of sustained Iran-related sanctions, continued shipping avoidance driven by heightened geopolitical risk premiums, or structural supply-side constraints that consistently suppress daily throughput below this extreme level. The zero pricing encodes strong conviction that near-term policy shifts toward Iran, sanctions relief initiatives, or meaningful regional deconfliction are improbable within the five-month window.
The Strait of Hormuz has been the epicenter of geopolitical tension for decades, but recent Trump administration policies and Iran-related sanctions have dramatically reshaped shipping dynamics through the chokepoint. Historically, daily transit figures have spiked during periods of regional deconfliction and lifting of sanctions restrictions, with documented peak days occasionally touching 65–75 ships during pre-sanctions normalized trading periods in the 2015–2016 window. Reaching an 80-ship day would require near-perfect logistical conditions: zero port congestion in Iranian and Omani terminals, no sanctions-driven merchant fleet avoidance, uninterrupted transit corridors despite heightened military presence, and sufficient supply-demand pressures to incentivize peak daily throughput. The current market pricing at 0% implies traders assess these conditions as highly improbable through end-May, reflecting expectations of sustained sanctions pressure on Iranian oil exports, continued merchant fleet risk aversion, or structural capacity constraints that limit incentive for record-breaking daily volumes. Recent geopolitical developments—including policy pronouncements toward Iran, fluctuating crude prices, OPEC+ production decisions, and regional military posturing—all feed into the market's bearish conviction. Historical analogs suggest that reaching 80 ships would exceed even the pre-sanctions peak baseline, requiring a confluence of de-escalation signals that the market prices as nearly impossible within the window. Daily Strait traffic is tracked through official maritime surveillance systems, Suez Canal Authority reporting, and commercial shipping databases, providing objective ground truth for resolution.
Market resolves YES if any single calendar day through May 31, 2026 sees ≥80 ships transit the Strait of Hormuz as recorded by maritime monitoring services. NO if no such day occurs by the deadline.
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.