Middle East War Causes Global Supply Chain Pressures to Peak

The GEP Global Supply Chain Volatility Index reported a significant rise in global supply chain pressures, reaching a three-year high of 0.57 in March 2026, driven by the war in the Middle East. This conflict has led to an energy price shock and maritime disruptions, prompting manufacturers worldwide to increase safety stockpiling. Despite a decrease in input demand, item shortages have surged, marking the highest levels since April 2023, particularly affecting materials like polymers, PVC, rubber, aluminum, and copper. Transportation costs also hit a four-year high due to rising oil prices, impacting regions heavily reliant on Middle Eastern oil, especially Asia. Reports indicate that inventory buffers are at their highest in three years, with significant stockpiling observed in Europe. Overall, while costs are rising and shortages are emerging, the situation has not yet escalated into a broad-based economic shock.

Key Points: • Global supply chain pressures reached a three-year high due to the Middle East war. • Item shortages hit their highest levels since April 2023, affecting key materials. • Transportation costs surged to a four-year high, particularly impacting Asia.