Middle East — 2026-07-08

UK and France to Launch Multinational Naval Mission to Secure Strait of Hormuz With Demining and Escort Operations

BLUFAnglo-French minesweeping in the Strait of Hormuz will likely begin within 14 days, but Iran's warning and low analytic confidence on operational timing leave the risk of contested passage unresolved.

Britain and France announced a joint statement confirming a multinational naval mission will deploy to the Strait of Hormuz within days to secure shipping lanes, working with Oman to protect its territorial waters 1. The operation's primary task is clearing an estimated 80 mines laid by Iran across the 34-kilometer strait, using the Royal Fleet Auxiliary ship Lyme Bay as a minehunting mother ship alongside the destroyer HMS Dragon and French frigates, destroyers and minehunters 1. Up to 19 NATO members are expected to contribute ships or funding to the coalition, which Western defence officials described to The National as strictly defensive and coordinated with Omani authorities, with Oman's Port of Duqm serving as the likely logistics hub 1. More than 100 tankers are awaiting escort through the strait since traffic resumed unevenly after the mid-June ceasefire 1. Iranian deputy Foreign Minister Kazem Gharibabadi issued what he called a "serious warning" against military movement in the waterway in response to the joint statement 1.

Analysis
The mission likely conducts its first active minesweeping operation within 14 days, with Lyme Bay and escort assets already staged in the Arabian Sea, though Iran's warning signals contested rather than permissive passage. Confidence is low, since reporting on timing and force composition traces to a single original account republished without independent corroboration. The 40-nation coalition has moved from May's ministerial-level political backing to a confirmed joint statement with a days-not-months deployment window. The announcement may instead function primarily as diplomatic signaling ahead of the Ankara NATO summit rather than proof of operational readiness. If minesweeping begins within the window, insurers and tanker operators can resume transit scheduling; if it slips, more than 100 tankers continue holding position and freight rates stay elevated.

2 sources

UK and France to launch mission to secure Strait of Hormuz within days - The National
HORMUZ MISSION: A multinational armada of warships is expected to arrive in the Strait of Hormuz - Gulf Daily News