Iran’s actions in the Strait of Hormuz over the last 24 hours threaten to move the current standoff between Tehran and the West into dangerous waters. The seizure of a British-flagged tanker yesterday by Iranian Revolutionary Guard Corps (IRGC) has stoked tensions in the region. A second tanker owned by a British company but Liberian-flagged was also stopped and boarded but subsequently permitted to move on. Iran claims the seizure is a “reciprocal” action, apparently in response to Britain’s seizure of an Iranian oil tanker bound for Syria on 4 July. An IRGC spokesman released a statement claiming that this was the case. However, a government message put out via Iran’s state-run news agency IRNA (Islamic Republic News Agency) claims the tanker was seized because it rammed an Iranian trawler in the Strait of Hormuz.
For the moment, London appears to be ruling out military action as a response. Given the current state and dispositions of the Royal Navy and Royal Air Force, this does not come as a surprise. Britain will not move unilaterally. The Queen’s aircraft and warships will only go into action in concert with a US effort. Foreign Secretary Jeremy Hunt described Iran’s actions as “destabilizing and illegal.” He also warned of “serious consequences” for Tehran.
The tanker seizures also serve as a warning to the United States and the West that commercial vessels using the Strait of Hormuz are at the mercy of Iran. The Iranian government’s threats to close the strait and attempt to strangle the global economy have gained more credibility over the last few days. Tehran’s hope is that the tanker seizures will lead to European pressure for the US to scale back its economic sanctions in place against Iran.
Meanwhile, the United States is preparing to ensure the safe passage of vessels operating in the Arabian Sea and Persian Gulf through a multi-national maritime effort. This will be discussed later in the weekend.