South Korea exports fall as tariffs hit US, China shipments

South Korea's exports fell 1.3% year-over-year in May to $57.27 billion, marking the first decline in four months, with shipments to the U.S. and China decreasing by 8.1% and 8.4%, respectively, due to the impact of U.S. tariffs; however, semiconductor exports rose 21.2%, while car exports fell 4.4%. Overall imports decreased by 5.3% to $50.33 billion, resulting in a trade surplus of $6.94 billion, the largest since June 2024.

Analysis

South Korea's export performance in May, registering a 1.3% year-over-year decline to $57.27 billion, marks the first such contraction in four months and serves as an early bellwether for the impact of global trade conflicts, particularly U.S. tariff measures. This downturn was primarily fueled by reduced shipments to key markets: the United States saw an 8.1% decrease and China an 8.4% fall. The South Korean Industry and Trade Minister directly linked these declines to U.S. tariff policies. Despite the headline contraction, the reported figure was milder than the 2.7% fall anticipated by economists in a Reuters poll, and on a working-day adjusted basis, exports actually rose by 1.0%. Sector-specific performance varied significantly: semiconductor exports surged by 21.2%, buoyed by strong demand for advanced memory chips, while car exports dropped 4.4%, attributed to U.S. tariffs and specific auto production factors. South Korea's imports also decreased by 5.3% to $50.33 billion, contributing to a substantial monthly trade surplus of $6.94 billion, which the article notes as the largest since June 2024. The broader context includes a 90-day pause on U.S. 'reciprocal tariffs' for South Korea and ongoing volatility in U.S.-China trade relations, underscoring persistent uncertainty for global commerce.

Key Decisions for Investors

• Monitor upcoming developments in U.S. trade policy, particularly tariff announcements and negotiations involving China and South Korea, as these are primary drivers of export performance and market sentiment.
• Adopt a differentiated approach to South Korean investments, recognizing the resilience in sectors like semiconductors (+21.2% export growth) while exercising caution with industries more vulnerable to tariffs, such as automotive (-4.4% export decline).
• Evaluate the milder-than-expected headline export decline and the 1.0% working-day adjusted export growth as potential, albeit cautious, indicators of underlying economic resilience against the backdrop of significant protectionist pressures.
• Assess the implications of the $6.94 billion trade surplus, noting it arises from a greater fall in imports (-5.3%) than exports (-1.3%), for currency stability and macroeconomic outlook, while remaining aware of the unusual 'since June 2024' reference period.