Polymarket bettors are growing less optimistic about a Strait of Hormuz normalization by July 31. The prediction market's odds for the event have been steadily decreasing, pointing to a widespread view that tensions won't ease soon. That pessimism aligns with a new report showing a continuous decline in vessel crossings through the strategic waterway, attributed to fresh attacks between the US and Iran.
What the prediction market says
Polymarket, a decentralized prediction platform, lets users wager on real-world outcomes. The contract for 'Strait of Hormuz normalization on July 31' has seen its implied probability sink in recent days. While the exact percentage isn't specified in the report, the trend is clear: traders see a resolution as increasingly unlikely. The shift reflects a broader reassessment of regional stability, not just a short-term blip.
The shipping data tells a story
Separately, a new analysis of maritime traffic confirms that fewer ships are transiting the Strait of Hormuz. The decline isn't marginal — it's a continuous drop that the report directly links to the latest round of US-Iran hostilities. The strait is a critical chokepoint for global oil supplies, so any reduction in traffic raises the stakes for energy markets and shipping insurers. The report does not name the specific attacks, but the context is clear: tit-for-tat strikes have made the waterway riskier.
Why the strait matters
About a fifth of the world's petroleum passes through the Strait of Hormuz. When vessel traffic falls, it's not just a statistic — it signals that tanker operators are either avoiding the area or facing delays due to security checks. The fresh attacks between the US and Iran have, according to the report, directly caused the slowdown. Neither side has publicly claimed responsibility for the latest incidents, but the effect on shipping is measurable.
For now, the polymarket odds and the maritime data tell the same story: the situation isn't improving. The July 31 deadline for the normalization bet is less than a month away. Whether the odds will recover or continue to slide depends on whether the US and Iran can de-escalate — or if the next attack widens the gap further.
