Seoul: Export polarization in Korea is deepening. According to Yonhap News Agency, data from the Korean Statistical Information Service shows that the country's top five exporters, including Samsung Electronics and SK hynix, were responsible for 43.5 percent of total exports in the first quarter of this year, amounting to US$219.9 billion. This marks a significant rise from the previous year's 28.7 percent. Even more notable is that 82.8 percent of the total increase in exports during the quarter came from these five companies alone. Companies ranked between sixth and 100th contributed only 9.6 percent to export growth. The top five companies saw their exports surge by 109.1 percent from the previous year, while the top 100 companies collectively achieved 52.8 percent growth. These figures illustrate a classic K-shaped polarization fueled by the semiconductor supercycle. It is advantageous that Korea has semiconductors as a vital growth engine. However, the issue lies in the excessive dependence on a sing le industry, which is widening this divide. As reported by the National Assembly Budget Office, semiconductors made up 35.9 percent of Korea's exports from January to April. In the first quarter, semiconductor exports soared by 139 percent compared to the previous year, while non-semiconductor exports increased by only 11.6 percent. This indicates that business conditions in industries outside semiconductors are weakening. Despite this, the semiconductor boom is causing economic distortions that conceal this reality. The stock prices of Samsung Electronics and SK hynix, which together constitute nearly half of the Kospi's market capitalization, continue to dominate the market. The semiconductor rally that led to stronger-than-expected first-quarter growth has heightened expectations for upward revisions to Korea's annual growth forecast. However, beneath the surface, the foundations of the broader industrial economy are weakening. Traditional export sectors such as steel and petrochemicals are gradually los ing competitiveness amid growing pressure from China and other rivals. An economic structure overly reliant on semiconductors could become one of Korea's greatest vulnerabilities. The country cannot depend solely on semiconductor exports indefinitely. Korea must now use the time and profits generated by the current boom to bolster other sectors before conditions change. This involves restructuring struggling industries, enhancing competitiveness in traditional manufacturing, and fostering new growth engines that can support sustainable growth. The government must implement regulatory reforms, while companies should continue investing in long-term strategies. If Korea becomes complacent during the semiconductor boom and neglects structural reforms, the broader economy could eventually face serious risks.
