Gibraltar said on Tuesday it was seeking to de-escalate tensions with Iran following the impounding of the Grace 1 tanker.
British Royal Marines seized the Iranian oil tanker on July 4 off the coast of the British Mediterranean territory of Gibraltar on suspicion of violating EU sanctions by taking oil to Syria, which Tehran denies.
“We continue to seek to de-escalate issues arising since the lawful detention of Grace 1,” a spokesman for Gibraltar said.
The current detention order on the vessel expires on Saturday night, the spokesman said.
Earlier, Iran said Britain might free the Grace 1 soon, after some documents were exchanged that would help the seized ship’s release.
“Britain is interested in releasing Iran’s oil tanker Grace 1 … following the exchange of some documents, we hope the release will take place soon,” the deputy head of Iran’s ports and Maritime Organization, Jalil Eslami, said in remarks reported by IRNA news agency.
Two weeks after the capture of the Iranian tanker, Iran’s Revolutionary Guards seized a British tanker, Stena Impero, near the Strait of Hormuz, accusing it of marine violations.
Britain considers that action to have been illegal retaliation.