The head of Mitsui O.S.K. Lines Ltd., one of the world's largest tanker owners, warned that the Middle East conflict will continue affecting the shipping industry and global supply chains well after hostilities cease. The comments from the Japanese shipping giant underscore growing concerns about prolonged disruption to maritime trade through the region.

Shipping routes through the Persian Gulf and nearby waterways serve as critical arteries for global oil shipments and container traffic. When conflicts erupt in the Middle East, insurers raise premiums, rerouting becomes necessary, and delays cascade through supply chains worldwide. These operational adjustments do not reverse immediately once fighting stops, according to industry executives.

The lingering effects stem from rebuilt trade patterns, altered insurance frameworks, and companies diversifying their supply chains to reduce Middle East exposure. For investors and logistics managers, the takeaway is clear: even a ceasefire may not restore pre-conflict shipping conditions quickly, leaving freight costs elevated and delivery times unpredictable.