The Iranian embassy in Spain said on Thursday that Iran would be open to any request from Madrid concerning the Strait of Hormuz, citing Spain’s respect for international law. The remark marks the first such concession offered by Tehran to a European Union country.
Spain, which has a relatively small merchant fleet, was among the first nations to criticise the recent U.S.-Israeli strikes on Iran, describing the conflict as reckless and unlawful.
Diplomatic Signals and Conditions
In a post on X, the Iranian embassy said it viewed Spain as a country committed to international law and was therefore receptive to requests from Madrid.
The statement follows a note sent by Iran’s foreign ministry to the United Nations, stating that “non-hostile vessels” could pass through the strait if they coordinated with Iranian authorities.
Oil Supply Disruptions
The conflict has severely disrupted shipments through the Strait of Hormuz, a key global energy route responsible for around one-fifth of the world’s oil and liquefied natural gas flows.
However, there are signs of limited easing. A Thai oil tanker recently passed safely through the strait after diplomatic coordination, while Malaysia’s prime minister confirmed that Malaysian vessels were also being allowed transit.
Meanwhile, Donald Trump suggested that Iran permit several oil tankers to pass as a goodwill gesture during ongoing negotiations.
Spain’s Response
Spain’s Foreign Minister, José Manuel Albares, said he did not fully understand Iran’s statement. He reiterated that Spain has consistently supported sanctions against Iran, including designating the Revolutionary Guards as a terrorist organisation.
Albares called for de-escalation, urging all sides involved in the conflict to pursue diplomacy and negotiations, while also criticising Iran’s actions in the region.
Spain’s Shipping Capacity
Spain’s merchant fleet remains relatively limited. As of June 2025, the Spanish-flagged fleet had fallen to its lowest level in two decades, with just 91 vessels, including six oil tankers and 13 gas carriers, according to industry data.
Most vessels operated by Spanish companies sail under foreign flags, and only a small number meet the standards typically required by major oil companies.
Tracking data also showed that none of Spain’s tankers were currently operating in the Gulf region.
(with inputs from Reuters)
