Tue, May 19, 2026 page12

• Taiwan’s GDP per capita lead fuels South Korean unease

  New IMF forecasts have intensified discussion in Seoul over semiconductor strategy, industrial policy and whether South Korea’s growth model is losing ground to Taiwan’s

  • By Don Huh / Contributing reporter in Seoul
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  Taiwan’s overtaking of South Korea in GDP per capita is not a temporary anomaly, but the result of deeper structural problems in the South Korean economy says Chang Young-chul, the former CEO of Korea Asset Management Corp.

  Chang says that while it reflects Taiwan’s own gains, it also highlights weakening growth momentum in South Korea. As design and foundry capabilities become more important in the AI era, Seoul risks losing competitiveness if it relies too heavily on memory chips.

  IMF forecasts showing Taiwan widening its lead over South Korea have fueled debate in Seoul over memory chip dependence, industrial policy and the country’s broader economic trajectory.

  

  Currency dealers on Friday monitor exchange rates as a screen shows South Korea’s benchmark stock index (KOSPI) surpassing 8,000 points in a foreign exchange dealing room at the Hana Bank headquarters in Seoul. Taiwan’s GDP per capita is projected to exceed South Korea’s by more than US$10,000 within five years, according to the IMF’s World Economic Outlook 2026.

  Photo: AFP

  Taiwan’s GDP per capita is projected to exceed South Korea’s by more than US$10,000 within five years, according to the IMF’s World Economic Outlook 2026, a forecast that has stirred unease in Seoul over the country’s semiconductor dependence and broader economic weaknesses.

  RISING GDP

  The IMF estimates Taiwan’s GDP per capita would rise 6.6 percent from US$39,489 last year to US$42,103 this year, while South Korea’s would increase 3.3 percent from US$36,227 to US$37,412. Taiwan overtook South Korea last year for the first time in 22 years. In 2002, Taiwan’s GDP per capita stood at US$13,356, compared with South Korea’s US$12,952, but South Korea moved ahead again in 2003.

  The Chosun Ilbo says Taiwan’s growth is being driven by the global semiconductor boom, while South Korea’s recent gains have relied heavily on AI-fueled memory-chip earnings at Samsung Electronics Co and SK Hynix Inc.

  The Seoul-based outlet warns that, given that semiconductors account for a crucial part of South Korea’s economy, a fall in memory prices could reduce the country to a subcontracting role in a Taiwan-led chip supply chain unless it narrows gaps in system semiconductors, foundry services and packaging.

  LONG-TERM DIFFICULTIES

  You Jae-hee, a professor at Hongik University and vice president of the Institute of Semiconductor Engineers, tells the Taipei Times that South Korea could face long-term difficulties if its semiconductor industry remains too focused on memory.

  Although the country is benefiting from strong demand for commodity memory and high-bandwidth memory (HBM) driven by AI data-center expansion, memory is only one part of a finished semiconductor system and remains vulnerable to demand slowdowns, price declines and design changes. To reduce that vulnerability, South Korea also needs to strengthen its system-semiconductor design capabilities, including in high-mix, low-volume segments.

  You says Taiwan and South Korea have developed different semiconductor industry structures. Taiwan has built a more horizontal ecosystem centered on Taiwan Semiconductor Manufacturing Co (TSMC, 台積電), with fabless designers, foundries and backend firms dividing roles and collaborating, making it better suited to customized, small-volume chip production.

  South Korea, by contrast, relies more on vertically integrated companies that handle design, production and sales under one roof, an approach that has given it an edge in memory, where large-scale investment and mass production are critical.

  However, he says that structure can make South Korean firms appear to be competitors to major technology customers, while constraints such as limits on factory expansion, the mismatch between Seoul-area talent concentration and capital-region plant restrictions, and public resistance to support for chaebol could further weaken competitiveness.

  STABLE POLITICAL STRUCTURE

  Chang says Taiwan also benefits from its political structure.

  “Taiwan’s political structure is more stable, which boosts its economy,” he says. “In comparison, South Korea has industry, labor and fiscal law difficulties. South Korea has fallen behind Taiwan due to excessive political regulation, a rigid labor market, a policy environment at odds with the market economy and inefficient government fiscal management, which have hurt corporate competitiveness and domestic investment.”

  Rising prices since the pandemic have added to South Korea’s economic woes.

  Chang says the won is significantly undervalued against the US dollar and the New Taiwan dollar, warning that in an economy dependent on imported raw materials for processing and export, a weak currency can raise inflation and production costs rather than improve competitiveness.

  Chang says the won’s weakness is due to the current administration’s monetary policies, including frequent cash subsidies to citizens, business restrictions and worsening US diplomatic ties. He says that South Korea would struggle to contain inflation, boost the won and overcome Taiwan unless its political situation stabilizes.
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