Iran Controls Strait of Hormuz: Allied Ships Allowed Through | Oil & Gas Transit
Détroit d’Ormuz – Iran is selectively allowing vessels from countries it deems “allies” to transit the Strait of Hormuz, a critical waterway that has seen increased tensions following recent Israeli and American strikes against Iranian-linked targets. The move, reported on , represents a significant escalation in Iran’s response to the strikes and a deliberate disruption of global energy flows.
Data from maritime intelligence firm Windward indicates that at least five ships departed the strategic sea lane between and , navigating through Iranian waters. This represents a departure from standard shipping routes, as most vessels typically avoid close proximity to Iranian territorial waters due to security concerns. The Strait of Hormuz is normally responsible for the transit of approximately 20% of the world’s crude oil and liquefied natural gas (LNG).
“This new route illustrates how Iran’s selective blockade has evolved to allow transit for its allies and supporters,” Windward stated in an analysis report. The shift suggests a calculated strategy by Tehran to exert pressure while simultaneously maintaining limited access for nations aligned with its interests.
At least four vessels reportedly passed through the Larak-Qeshm channel, located near the Iranian coast, over the two-day period. JPMorgan commodities analyst Natasha Kaneva noted that this is not a typical route for shipping traffic. “It could reflect a procedure aimed at confirming the ownership of the vessel and the nature of the cargo, allowing passage for ships not affiliated with the United States or its allies,” she explained to Agence France-Presse.
Among the vessels granted passage was a Pakistani-flagged oil tanker, which notably transmitted its automatic identification system (AIS) signal while traversing the strait. Most ships deactivate their AIS transponders to avoid potential targeting. This suggests a level of coordination or pre-approval from Iranian authorities. The majority of vessels typically switch off these systems as a security precaution.
The situation underscores the vulnerability of global energy supplies to geopolitical instability in the Middle East. The Strait of Hormuz, a narrow chokepoint between Iran and Oman, is vital for oil-importing nations, particularly in Asia. A prolonged disruption could lead to significant price increases and economic consequences worldwide.
Further highlighting the selective nature of the passage, Turkish-linked vessels have also been permitted to transit the strait, according to a statement from Turkish Transport Minister Abdulkadir Uraloğlu on . This suggests a degree of diplomatic maneuvering and potentially pre-arranged agreements between Iran and certain regional partners.
The move by Iran comes in response to joint Israeli and American strikes launched in late February, targeting sites linked to Iranian proxies in the region. Tehran has consistently maintained that its actions are defensive and aimed at deterring further aggression. However, the selective blockade of the Strait of Hormuz is widely viewed as a retaliatory measure designed to raise the stakes and exert pressure on Washington and Jerusalem.
Natasha Kaneva of JPMorgan also noted that a significant portion of the crude oil transiting the Strait of Hormuz is destined for Asia, with China being a primary destination. This highlights the potential impact of any prolonged disruption on the Chinese economy and its energy security.
The evolving situation demands careful monitoring and diplomatic engagement to prevent further escalation. While Iran appears to be allowing passage to select allies, the broader implications for international shipping and energy markets remain significant. The selective nature of the blockade raises questions about the criteria Iran is using to determine which vessels are permitted to transit and the potential for further restrictions or disruptions in the future. The international community will be watching closely to see how this situation unfolds and whether it leads to a broader confrontation in the region.
The implementation of this “selective blockade” represents a nuanced approach by Iran, avoiding a complete closure of the Strait – a move that would likely trigger a more forceful international response – while still demonstrating its ability to disrupt vital shipping lanes. The activation of AIS systems by some vessels, and the reported coordination with Iranian authorities, suggest a degree of pre-planning and communication, indicating that this is not simply a chaotic response but a deliberate strategy.