Middle East Tensions Drive Shift to Alternative Oil Routes

Energy trade routes are shifting away from concentrated corridors to more dispersed networks due to geopolitical tensions in the Middle East.

Major oil importers such as Japan, South Korea, and India are developing alternative supply routes, which often take longer and cost more but help reduce exposure to shocks and boost energy security.

Japan's crude oil purchases have evolved significantly since the US-Zionist entity war against Iran disrupted Gulf exports in late February.

Total Japanese crude oil imports from the US from March through June topped 4.5 million metric tons, compared with less than 1 million tons during the same period in 2025.