South Korean Trade Body Warns of Extreme Logistics Volatility as Iran Threatens Strait of Hormuz Blockade

South Korea's KITA warns of 80% higher shipping costs if Iran blocks the Strait of Hormuz. Read the emergency trade analysis on energy security and export risks.

By: AXL Media

Published: Mar 2, 2026, 4:42 AM EST

Source: The information in this article was sourced from The Korea Times

Strategic Chokepoint Threats Trigger Emergency Trade Review

The prospect of a total blockade of the Strait of Hormuz has sent shockwaves through the South Korean industrial sector, prompting the Korea International Trade Association (KITA) to initiate crisis management protocols. During a high-level emergency meeting at the Trade Tower in Seoul, Chairman Yoon Jin-sik emphasized that the 55-kilometer wide waterway is currently a flashpoint of "serious uncertainty" for national logistics. As the primary link between the Persian Gulf and global markets, the Strait facilitates 27 percent of all seaborne oil trade. Recent warnings from Iran’s Revolutionary Guard, suggesting a total ban on transit following U.S.-Israeli military operations, have forced South Korean officials to evaluate the immediate vulnerability of their maritime supply lines.

Energy Security Vulnerabilities Under Geographic Siege

South Korea’s heavy reliance on Middle Eastern energy imports leaves the national economy uniquely exposed to any disruption in the Gulf of Oman. Current trade data indicates that 70.7 percent of the nation’s crude oil and 20.4 percent of its liquefied natural gas (LNG) originate from the region, almost all of which must pass through the narrow 10-kilometer navigable channel within Iranian waters. KITA officials noted that while alternative discharge points in Oman, such as the ports of Salalah and Duqm, exist in theory, their operational feasibility is compromised by the widening scope of the conflict. The risk is compounded by Iranian missile capabilities targeting logistics hubs across Saudi Arabia, the UAE, and Bahrain, potentially rendering traditional "plan B" routes inaccessible.

Projected Surge in Maritime Insurance and Freight Costs

The financial burden of bypassing a closed Strait would be immediate and severe for Korean shippers. KITA estimates that rerouting vessels or utilizing overland transport and complex customs procedures could inflate shipping costs by 50 percent to 80 percent. Furthermore, transit times are expected to stretch by an additional three to five days, disrupting the "just-in-time" manufacturing cycles that South Korea’s export economy relies upon. Historical precedents in the region suggest that war-risk insurance premiums could skyrocket by up to sevenfold, creating a prohibitive cost environment for smaller domestic firms that lac...