
The economy grew 0.6% quarter on quarter and 3.7% year on year, lifting the won and sharpening debate over whether the Bank of Korea will follow July’s rate increase with another move in August or wait until October.
South Korea’s economy grew 0.6% quarter on quarter in the second quarter of 2026, slowing from the first quarter’s 1.8% pace but beating the 0.4% median Reuters forecast and the Bank of Korea’s May forecast of 0.2%; annual growth was 3.7%, above the 3.5% market estimate. Exports rose 1.4% from the previous quarter, led by semiconductors, machinery and equipment, while private consumption increased 0.4% and construction investment fell 0.2%. The stronger-than-expected data helped lift the won to 1,466.80 per dollar on July 23, supported by foreign stock inflows, exporter dollar selling and funds raised through SK Hynix ADRs. The figures also intensified debate over whether the Bank of Korea will raise rates again in August after its July hike: some brokerages expect a back-to-back increase, while others see lower oil prices, slower semiconductor gains, a firmer won and softer inflation risks supporting a move in October instead. Second-quarter real GDI rose 15.6%, the fastest since the first quarter of 1988, widening the gap with GDP to 11.9 percentage points and adding to concerns about demand-side inflation pressure.