The war between the U.S. and Israel against Iran has created a substantial increase in transport costs across the Strait of Hormuz, with marine transport costs experiencing a drastic surge in the past few days. The Financial Times reports that the insurance costs for ships passing through the Strait have increased by over 12 times since the onset of the conflict, illustrating the heightened risk perceived by insurers despite U.S. President Donald Trump's assurances regarding naval protection for these vessels.

In a detailed report, it was highlighted that ship owners now face insurance premiums skyrocketing to around 3% of the ship's cargo value, compared to just 0.25% prior to the conflict. This sharp increase represents a heavy financial burden on shipping companies, compelling them to allocate millions of dollars towards these new insurance costs. The article further delineates the added complication that, while Trump has suggested that U.S. financing institutions will provide affordable insurance guarantees for vessels, the specifics remain unclear to maritime insurance firms.

Amidst these changes, shipping companies are left in uncertainty over the practical mechanisms that would allow for any kind of insurance support. As the situation evolves, these rising costs not only affect the shipping industry but also signal broader implications for global trade, especially as strategic shipping routes become riskier, leading to potentially inflated prices for goods transported via these channels.