Analysis-South Korea’s booming used car exports cushion impact of US tariffs

South Korea's used car exports are experiencing a significant boom, with August exports up 35% and H1 surging 72% to $3.9 billion, effectively offsetting declines in new car sales due to US tariffs. This growth is driven by robust demand from Russia and the Middle East, a weaker won, and geopolitical shifts, positioning used vehicles as a key export sector, though infrastructure limitations pose a potential constraint and tariffs on new cars could further elevate global used car prices.

Analysis

South Korea's automotive export sector is experiencing a significant structural shift, with a booming used car market effectively offsetting declines in new car sales caused by U.S. tariffs. In the first half of the year, used car exports surged 72% to $3.9 billion, and in August alone, they jumped 35% year-over-year. This growth has propelled total auto exports to a record $5.5 billion in August, with used vehicles now accounting for a quarter of total export volume. The primary drivers are robust demand for Hyundai and Kia models from Russia and the Middle East, a weaker won, and geopolitical dynamics, specifically Japan's trade curbs on Russia which have created a market opportunity for South Korean exporters. While U.S. tariffs on new cars present a headwind, an indirect consequence could be a rise in global used car prices, further benefiting exporters. However, this rapid expansion faces a critical bottleneck from poor export infrastructure, which threatens to cap growth potential despite a legislative proposal aimed at formalizing and supporting the industry.

Key Decisions for Investors

• Consider exposure to the South Korean used car export value chain, as the sector is demonstrating robust growth (H1 exports up 72%) fueled by strong international demand and geopolitical shifts, providing a buffer against U.S. tariff impacts on new car manufacturers.
• Monitor legislative developments regarding the proposed bill to create dedicated export complexes, as the resolution of current infrastructure bottlenecks represents a key catalyst for sustaining the sector's high growth trajectory.
• Closely track trade policies, particularly any adjustments to sanctions on Russia by Japan or South Korea, as the current export surge is highly sensitive to these geopolitical factors which have redirected trade flows.
• Evaluate the secondary effect of potential U.S. tariff hikes on new cars, as this could lead to a global rise in used vehicle prices, presenting a further upside catalyst for exporter margins and valuations.