Key facts
- South Korea's increasing dependence on semiconductor exports poses risks of volatility and strategic vulnerabilities, according to the OECD.
- The OECD report highlighted that semiconductor exports have been a significant growth driver, particularly in early 2026.
- South Korea's monthly exports surpassed $100 billion for the first time in June, driven by record chip performance.
- The OECD recommended using excess revenues from chip exports for future investments, debt reduction, education, or training.
- The organization advised fiscal consolidation in the medium term due to rising spending pressures from an aging population.
- The OECD suggested reforms to the property tax structure and personal income tax exemption policy.
The Organization for Economic Cooperation and Development (OECD) has warned that South Korea's increasing reliance on semiconductor exports, while a significant growth driver, also exposes the economy to greater external shocks and cyclical volatility. The assessment was part of the "OECD Economic Surveys: Korea 2026" report.
Despite the risks, the OECD noted that semiconductor exports have accelerated growth, particularly in early 2026, helping to shield the economy from global conflicts. South Korea's monthly exports reached a record high of over $100 billion in June, with semiconductor exports nearly tripling to $44.82 billion.
To mitigate the risks associated with this dependence, the OECD suggested that South Korea should monitor the chip cycle closely and use excess revenues to support future investments, reduce national debt, or fund education and skills training. The organization also advised consolidating fiscal policy in the medium term to address rising spending pressures from an aging population and low birth rates.
Further recommendations from the OECD include raising the pension eligibility age, addressing labor market dualism, and reforming the property tax structure to rely more on recurrent taxes. The OECD also noted that a significant portion of wage earners do not pay income tax, suggesting a reform of exemption policies. The organization advised bracing for continued energy price volatility while remaining ready to tighten policy if necessary to anchor inflation expectations.