Navigation restrictions in the Strait of Hormuz: Iran allows only 15 ships
In a new escalation affecting international shipping, an Iranian official stated that Tehran will not allow more than 15 ships per day to pass through the Strait of Hormuz. This sudden decision has sparked widespread concern in global economic and political circles. Al Arabiya quoted the Russian news agency TASS confirming the Iranian official's assertion of this strict restriction. In contrast, the White House issued a statement offering some optimism, indicating that things will return to normal very soon once the strait is fully reopened, while also confirming that sporadic ships have been observed passing through the vital waterway.
The strategic and historical importance of the Strait of Hormuz
The Strait of Hormuz is one of the world's most important and sensitive waterways, connecting the Persian Gulf, the Gulf of Oman, and the Arabian Sea. Historically, this strait has been the scene of numerous geopolitical tensions, given its role as a vital artery for global energy supplies. Approximately one-fifth of the world's oil consumption, along with vast quantities of liquefied natural gas, passes through this narrow passage. Over the decades, Iran has used the threat of closing the strait or restricting navigation as a political bargaining chip during its disputes with Western nations, making any announcement regarding traffic management a highly significant event that commands the attention of the entire international community.
The repercussions of the restrictions on regional and international markets
The decision to limit passage to just 15 ships per day has profound and multifaceted implications. Regionally, this measure disrupts the import and export activities of the Gulf Cooperation Council (GCC) countries, which rely heavily on this waterway to export their oil to Asian and Western markets. Internationally, the resulting ship congestion and delays inevitably lead to higher marine insurance costs, directly impacting crude oil and natural gas prices in global markets. This cascading effect threatens to increase global inflation and places additional strain on supply chains already facing logistical challenges in other parts of the world.
Current ship movements and alternative routes
Despite the restrictions, there have been slight developments in the past few hours. Four cargo ships have transited the Strait of Hormuz since the latest ceasefire took effect, according to Al Arabiya, citing The New York Times. However, the situation remains tense for a large fleet of commercial vessels; CNN reports that 426 oil tankers and 53 gas tankers are still stranded in the area awaiting permission to pass through.
An Iranian official told TASS: We will not allow more than 15 ships per day to pass through the Strait of Hormuz. #AlArabiya_Breaking— Al Arabiya Breaking (@AlArabiya_Brk) April 9, 2026
In a related development, the Iranian Revolutionary Guard Corps Navy announced new security measures on Thursday. It stated that ships transiting the Strait of Hormuz must use two alternative routes closer to the Iranian coast, citing the potential presence of sea mines on the usual route. The Mehr News Agency carried a military statement that included a nautical map illustrating the two new routes south and north of Larak Island. The statement emphasized that "in order to protect against potential mine collisions, and in coordination with the Revolutionary Guard Corps Navy, ships will have to take alternative routes until further notice.".
