Semiconductors Are Doing Well, but the Reason the Korean Economy Has Become More Unstable | Cho Young-moo, Head of NH Financial Research Institute

Summary

Cho Young-moo, Head of NH Financial Research Institute, argues that Korea's headline growth is real but unusually concentrated in semiconductors. The export breakdown shows autos and defense losing momentum while petrochemical gains are price-driven and shipbuilding remains volatile, leaving the economy highly exposed to the chip cycle. He warns that Samsung Electronics and SK hynix dominate KOSPI market cap and capex, so any semiconductor downturn could make Korean assets more volatile, especially with fiscal expansion reducing future policy buffers. He also discusses youth unemployment, AI-driven hiring cuts, and a proposal to use fiscal funds for private-sector youth employment.

• Korea's GDP growth is strong on headline numbers, but domestic demand, construction, and facility investment excluding semiconductors are weak.
• Semiconductors now dominate exports and ICT is over half of total exports; Samsung Electronics and SK hynix exceed half of KOSPI market cap.
• Auto exports fell sharply, defense order growth has slowed, petrochemical gains are oil-price-driven, and shipbuilding exports are volatile.
• Semiconductor earnings volatility is much higher than manufacturing and services, so Korea's economy and equity market are more exposed to the chip cycle.
• Korea's situation resembles a mild Dutch disease: less labor drain and currency appreciation than the Netherlands, but also weaker positive spillovers.
• The Bank of Korea is tightening while the government expands fiscal spending, which risks reducing fiscal ammunition for a future downturn.
• Youth unemployment and inactivity are rising, partly because AI and robots are reducing hiring for new and junior employees.
• Cho proposes using part of the government's 43 trillion won youth budget to subsidize private-sector jobs with meaningful work and regular-employment potential.