Strait of Hormuz Shipping Traffic Remains Severely Disrupted Despite Ceasefire Agreement

The Strait of Hormuz is a critical chokepoint for global energy supplies, and its disruption can significantly impact oil prices and international trade.

• Shipping traffic has plummeted to fewer than 10 vessels per day, down from over 140, despite a recent ceasefire between the U.S. and Iran.
• Iran has imposed strict conditions for transit, including prior permission and potential fees, creating uncertainty for shipping companies.
• Oil prices have surged above $100 per barrel, reflecting fears of supply shortages and escalating tensions in the region.

• The 2026 Iran war began on February 28, leading to Iranian blockades that disrupted 20% of global oil and gas flows.
• A ceasefire was announced on April 8, but Iran's conditions for reopening the Strait of Hormuz have kept shipping traffic at a standstill.
• Shipping companies are reacting by suspending services and awaiting clearer guidelines, further complicating the situation.

The Strait of Hormuz is a vital maritime corridor, facilitating the transit of approximately 20% of the world's oil and natural gas. Following the outbreak of the 2026 Iran war, Iranian forces implemented a blockade that involved mining the strait and threatening vessels, particularly those associated with the U.S. and Israel. This blockade resulted in a dramatic drop in shipping traffic, which had averaged over 140 vessels per day prior to the conflict.

On April 8, a ceasefire was brokered, promising a complete reopening of the strait. However, the reality on the ground has proven far more complex. Iran's insistence on requiring prior permission for vessels to transit, coupled with potential fees payable in yuan or cryptocurrency, has created a convoluted and risky environment for shipping companies. The Iranian government has also issued a naval map that designates specific routes, warning of mines outside its territorial waters, which further complicates navigation.

As a result, only 5 to 9 vessels have managed to transit the strait in the initial 24 to 48 hours following the ceasefire, a stark contrast to the pre-war averages. The absence of oil tankers in this mix highlights the acute caution among shipping firms, many of which are suspending operations until clearer protocols are established. This uncertainty is compounded by the fact that the International Maritime Organization has deemed Iranian tolls illegal, adding another layer of complexity to the situation.

The implications of this standstill are profound. With oil prices climbing above $100 per barrel, the economic repercussions are being felt globally. Shipping firms like Maersk and Mitsui O.S.K. Lines are halting services, and countries reliant on oil imports are bracing for increased costs. The UAE's ADNOC has called for an unconditional reopening of the strait, but Iranian officials are emphasizing the need for security protocols, indicating that the situation may remain tense for the foreseeable future.

• Shipping companies: Facing operational suspensions and increased costs due to uncertainty.
• Oil importers: Experiencing rising fuel prices as supply fears escalate.
• Consumers: Likely to see higher prices at the pump and increased costs for goods reliant on oil.
• UAE businesses: Strained by disrupted energy trade and heightened operational costs.

• Shipping traffic levels: Monitoring the number of vessels transiting the strait will indicate whether the situation is improving or worsening.
• Oil price fluctuations: Continued increases in oil prices could signal deeper supply issues and impact global markets.
• Geopolitical developments: Any shifts in U.S.-Iran relations or further military actions could dramatically alter the current landscape.