SINGAPORE PERSPECTIVE

Singapore, July 15, 2026. At 4:00 a.m. Singapore time, the US naval blockade on Iranian ports took effect, as reported by the Straits Times, just one hour after the start of a fourth consecutive night of strikes against Iran. For the city-state, whose economy relies on the fluidity of global maritime traffic, the timing is no minor detail: it highlights how strategic straits, whether the Strait of Hormuz or the Singapore Strait itself, remain shared vulnerability points for all trading nations.

The Straits Times documents the reversal of Donald Trump, who had threatened to impose a 20% toll on all cargo transiting through the Strait of Hormuz - approximately $30 million per supertanker, according to the newspaper's calculations - before abandoning the idea in favor of investment agreements with Gulf monarchies. Channel News Asia recalls the US president's words on Fox News: "We're going to keep the strait, and we'll probably run it (...) we should be reimbursed for that." The UN's International Maritime Organization had opposed the idea, stating that "there is no legal basis for imposing mandatory tolls simply for transiting a strait."

The new blockade, the Straits Times specifies, applies to "all Iranian ports, oil terminals, and coastal areas," for any ship "regardless of its flag," with possible use of force against non-cooperative vessels. In retaliation, Iran has struck ships in Omani waters, killing one crew member according to the United Arab Emirates, while a Norwegian tanker was hit by an explosion. Tehran has also targeted Bahrain and Jordan via the Revolutionary Guards and threatened to extend its retaliation to other vital maritime routes. The Strait of Hormuz alone accounts for approximately one-fifth of global oil and gas flows, a figure that Singapore's press highlights to measure the extent of the energy and commercial risk that these strikes pose to a regional economy heavily reliant on freight.