The report forecasts Korean GDP growth of 3.4% in 2026 and 2.7% in 2027, driven initially by semiconductor exports and then by investment, household income and fiscal expansion. It argues that the windfall could materially lift growth and potential output over the next three to five years.
- GDP is forecast to grow 3.4% in 2026 and 2.7% in 2027, versus 1.1% in 2025.
- AI-led semiconductor exports, higher margins and stronger terms of trade are expected to lift national income beyond measured real GDP.
- Combined five-year income-tax payments by Samsung Electronics and SK hynix could reach KRW1,050tn.
- Chipmakers' domestic investment commitments could add 120-150bp to GDP growth over five years if delivered on time.
- Morgan Stanley expects the BoK policy rate to reach 3.50%, with hikes projected in November and February 2027.