Strait of Hormuz Reopening Hinges on Finalized Iran-Oman Agreement
Key Takeaways
- •Vessel traffic through the Strait of Hormuz has dropped dramatically from over 100 daily transits before the conflict to only eight vessels on August 5.
- •Iran and Oman are developing a 60-day reopening plan that would route inbound vessels near Iran and outbound vessels through an Omani corridor with no transit fees.
- •The strait carries approximately 20% of the world's crude oil supply and serves as a critical export route for LNG producers including Qatar and the United Arab Emirates.
- •More than half of tracked vessel crossings since late February have operated without reliable AIS signals, creating a substantial dark fleet that complicates efforts to verify actual shipping conditions.
- •Analysts estimate that restoring normal shipping traffic will require several consecutive weeks of incident-free transits, clear routing protocols, credible mine-clearance arrangements, and a stable political understanding between the United States and Iran.
An ongoing standoff between Iran and the United States has left the Strait of Hormuz effectively closed to normal maritime traffic, as Tehran and Oman work to finalize a proposed 60-day reopening framework.
Transit through the strategic passage — the primary gateway to the Persian Gulf — remains severely reduced. According to data from commodity-tracking consultancy Kpler, only eight vessels transited the strait on August 5: five tankers and three bulk carriers. That figure represents a dramatic decline from pre-conflict levels, when more than 100 vessels passed through daily.
The strait is a critical artery for global energy markets, with roughly 20% of the world's crude oil supply moving by ship through the region. The disruption has pushed global fuel prices higher and forced a reshaping of trade routes across surrounding logistics hubs. The waterway is also vital for liquefied natural gas exports, with major producers including Qatar and the United Arab Emirates relying on the route to reach Asian and European buyers.
Under the latest proposed framework, inbound vessels would travel along a route near Iran, while outbound vessels would use an Omani-side corridor. The reported plan would impose no transit or service fees and could include regional partners participating in demining operations and technical work. Iran and Oman share maritime jurisdiction at the strait's narrowest point, roughly 33 kilometers wide, making bilateral coordination a practical prerequisite for any sustained reopening arrangement.
The United States maintains that the southern route remains open to commercial shipping. However, that assurance has yet to restore confidence among shipowners or translate into normalized traffic levels.
Security concerns persist. British maritime security monitor UKMTO reported a tanker incident on August 2. A separate advisory noted that an LNG tanker was struck by an unknown projectile and lost propulsion.
Vessel tracking data also reveals a significant "dark" fleet component: more than half of tracked crossings since late February reportedly transmitted no reliable AIS signal. This means raw vessel counts likely understate actual activity while simultaneously making it difficult to verify whether shipping conditions are genuinely improving.
A formal Iran-Oman announcement could allow some of the vessels currently waiting in the Gulf to proceed. However, a full return to normal tanker, LNG, and container flows will likely require several consecutive weeks of incident-free transits, clearly established routing protocols, credible mine-clearance arrangements, and a stable political understanding between the United States and Iran.