South Korea Bets on Red Sea Route Amid Hormuz Crisis

South Korea has strategically pivoted its energy imports toward the Red Sea route and Saudi Arabia's Yanbu export terminal following disruptions in the Strait of Hormuz caused by the Iran conflict. Previously, 61% of the country's crude oil imports and 54% of naphtha imports relied on shipments through the strait. However, rising geopolitical tensions have forced a reevaluation of supply chain strategies.

Strategic Shift from Hormuz to Red Sea

■Prior to the Iran war, South Korea sourced 61% of its crude oil and 54% of naphtha via the Strait of Hormuz, making it vulnerable to regional instability.

■Saudi Arabia has redirected the majority of its crude oil shipments to the Red Sea route, signaling a significant realignment of energy logistics.

■The South Korean Ministry of Oceans and Fisheries confirmed the 14th successful crude oil transit via the Red Sea, with a tanker loading at Yanbu Port and safely en route to Asia.

Regional Risks and Future Implications

■Iran-backed Houthi forces in Yemen may escalate threats to close the Bab el-Mandeb Strait, potentially jeopardizing the Red Sea route.

■While the government views the Red Sea as the most viable option amid ongoing Hormuz instability, long-term sustainability hinges on de-escalation in the region.

From a maritime economics perspective, this shift could exert upward pressure on Baltic Dry Index (BDI) rates, particularly for tanker freight costs. Energy import diversification efforts may intensify global inflationary trends and exacerbate commodity supply shocks. A potential closure of Bab el-Mandeb would severely disrupt the Red Sea corridor, pushing markets to seek alternative pathways.