Middle East crisis live: Trump insists ceasefire is intact after Iran and US exchange fire in Hormuz

The US said it carried out strikes on Iranian military targets after an attack on three American destroyers in the strait of Hormuz

• Ceasefire under threat after strikes exchanged in strait

The Iranian military has seized a tanker over an alleged attempt to disrupt the country’s oil exports, the semi-official Tasnim news agency reported.

Identifying the oil tanker as “Ocean Koi”, the news agency reported that it contained a shipment of Iranian oil and “was attempting to exploit regional conditions to damage and disrupt oil exports and the interests of the Iranian nation”, without elaborating further.