Hormuz once again becomes the flashpoint of an open conflict

Dubai – 12 July 2026: Overnight into Sunday, the Strait of Hormuz once again shifted from being a symbol of a vulnerable global economy to the scene of direct military confrontation. According to US accounts, American forces struck Iranian targets after a container ship sailing under the Cypriot flag was hit in the strait. The vessel caught fire, its crew abandoned it, and one civilian crew member was initially reported missing. Tehran, for its part, said the waterway would remain closed until further notice. This places not only shipping in the Gulf under pressure, but also the already fragile political architecture intended to contain a war between Washington and Tehran.

The immediate escalation follows several days of growing uncertainty. Iranian units had recently fired on merchant ships or prevented them from passing through the route. The US military justified its strikes as an effort to weaken Iran’s capacity for further attacks on civilian seafarers and commercial shipping. Such a calculation may be understandable militarily; politically, however, every retaliatory strike increases the risk that a series of limited operations will turn into a permanent war. The previous ceasefire, already more of a pause than a durable agreement, has effectively been rendered worthless.

Hormuz is the most sensitive location in this confrontation. The strait connects the Persian Gulf with the Gulf of Oman and is a key route for energy exports and trade between Asia, Europe and the Middle East. The United Nations had already found that transits had declined by more than 90 percent since the crisis began at the end of February. By early July, the International Maritime Organization had recorded 46 attacks on international ships in and around Hormuz; 14 seafarers had been killed since 28 February. For shipping companies, the risk has long ceased to be abstract: insurance is becoming more expensive, routes are being diverted, and supply chains are losing time and predictability.

Diplomatically, Oman remains the most important potential mediator. Muscat recently proposed fully reopening both shipping lanes of the strait. But such a step requires Tehran to accept the protection of commercial shipping and Washington to place its military operations back within a clear political framework. Neither is currently apparent. Europe cannot decide the conflict, but it is directly affected: high energy and transport costs would burden an already fragile economic recovery.

The next few hours are therefore about more than maritime security. They will determine whether Hormuz once again becomes a controlled transit route or the lever of a conflict whose economic consequences extend far beyond the Gulf.