Iran-linked vessels have continued to move through the Strait of Hormuz even after the start of President Donald Trump’s blockade of Iranian ports, according to the latest developments in the escalating Middle East crisis.
The US naval blockade began after a deadline passed, marking a major escalation in the confrontation surrounding Iran and the strategic waterway. The strait remains one of the world’s most important energy shipping routes, and the latest disruption has raised fresh concerns about the impact on global markets.
South Korea warns of prolonged pressure
South Korean president Lee Jae Myung said rising tensions around the Strait of Hormuz make it difficult to be optimistic about the fallout from the Iran war. He warned that high oil prices and supply-chain strains are likely to continue for some time.
Speaking at a cabinet meeting on Tuesday, Lee said the government should assume that disruption in global energy and raw materials markets will last and should strengthen its emergency response system.
“For the time being, difficulties in global energy and raw materials supply chains and high oil prices will continue … I ask that we pursue the development of alternative supply chains, medium- to long-term industrial restructuring, and the transition to a post-plastic economy as top-priority national strategic projects,” he said.
The comments reflect growing concern in Asia and elsewhere that the conflict could have lasting consequences well beyond the immediate military standoff, especially for countries dependent on imported energy and industrial materials.
Diplomatic efforts continue
At the same time, diplomatic activity is continuing amid the wider regional crisis. France and the United Kingdom are due to chair talks on Friday, as governments attempt to navigate the fallout from the blockade and the broader conflict.
The situation is also affecting Lebanon, where relations with Israel remain deeply strained. Lebanon and Israel have been at war in some form since the early 1980s, and the two countries do not have diplomatic relations. Israeli passport stamps are not permitted for entry into Lebanon.
That context has made current direct talks between the two governments especially notable. The fact that such discussions are taking place has been described as highly unusual, given the long-standing hostility and absence of formal ties.
As the blockade develops and the regional response unfolds, the immediate focus remains on shipping, energy security and the risk of broader disruption to trade. The passage of sanctioned vessels through the Strait of Hormuz underscores how quickly the crisis could affect commercial routes and international markets.
For now, the outlook remains unsettled. Governments are watching closely for any further escalation, while companies and markets assess the likely impact on oil supplies, transport routes and global supply chains.
