Tensions in the Gulf have reached a boiling point, with Iran's reprisal attacks on US forces causing widespread injuries and a tanker being struck in the strategic Strait of Hormuz. The past two weeks have seen a wave of Iranian retaliation against US airstrikes, leaving almost 100 US service members injured – although the majority are expected to return to duty.
The Pentagon has confirmed that the injuries were largely minor concussions, with 96% of those affected having since resumed their duties. This admission follows reports suggesting the Pentagon had been withholding information about troop injuries from Iranian strikes. Iran's Revolutionary Guards have also claimed responsibility for targeting US military installations in Bahrain and Kuwait, including air defence systems and a radar facility.
The ongoing conflict is severely impacting global shipping, particularly through the Strait of Hormuz – a critical waterway that handles around one-fifth of the world's oil exports. The UK Maritime Trade Operations (UKMTO) agency has reported receiving multiple alerts about a tanker being hit by an unknown projectile near Oman's Limah coast. The crew had to be evacuated by lifeboat, but there are no immediate reports of environmental damage.
The situation is further complicated by the Houthis' declaration of a maritime embargo against Saudi Arabia, threatening to close the Bab al-Mandeb strait – a key waterway that handles around 12% of global trade. While Saudi Arabia's military has pledged to maintain access, the threat adds pressure on the kingdom's oil exports, which have increasingly relied on Red Sea ports due to the disruption in the Strait of Hormuz.
The escalating hostilities are already having a significant impact on international markets, with global oil prices reaching new highs. Benchmark Brent crude traded above $88 a barrel on Tuesday, pushing up fuel costs for consumers worldwide – including in the UK. The UK Foreign Office is likely to be closely monitoring developments and may update travel advice for the region, particularly for maritime routes and British nationals residing in or travelling through affected areas.