Global Banks Raise South Korea Growth Outlook as Chip Boom Strengthens
Major global investment banks lifted their median forecast for South Korea’s 2026 economic growth to 3.5 percent, pointing to a semiconductor upcycle that has proved stronger and more durable than expected.
Major global investment banks have raised their outlook for South Korea’s economy as a powerful semiconductor cycle continues to support growth expectations. The median forecast for the country’s 2026 expansion climbed to 3.5 percent in September, up from 3.3 percent in August, according to a report by the Korea Center for International Finance.
The revision extends a steady series of upgrades that began earlier this year. The average forecast among the institutions stood at 2 percent at the end of last year and edged up to 2.1 percent in January. It then rose to 2.4 percent in April and 2.8 percent in May, showing how quickly expectations have shifted as conditions in the chip industry improved.
The latest estimates reflect a view that the global semiconductor upcycle will be both stronger and more resilient than analysts had previously anticipated. That assessment is especially significant for South Korea, whose economy is closely linked to demand for memory chips and other technology exports. A sustained cycle can bolster production, overseas shipments and broader confidence in the country’s growth path.
Several major banks made notable changes to their individual projections. JPMorgan lifted its 2026 growth forecast for South Korea by 0.2 percentage point to 4 percent. Citi raised its estimate to 3.8 percent from 3.7 percent, while UBS made a substantially larger adjustment, increasing its forecast to 3.5 percent from 2.8 percent.
The improved outlook is not limited to the current year. The institutions also raised their median forecast for South Korea’s 2027 growth to 2.8 percent, an increase of 0.3 percentage point from the previous month. The upgrade suggests that analysts expect at least part of the momentum generated by the semiconductor cycle to carry beyond 2026, supporting activity across the wider economy.
The sequence of revisions marks a sharp change from the more cautious assessments made at the close of last year. It also places the durability of global chip demand at the center of the Korean economic outlook. If the semiconductor cycle remains robust, it could continue to lift forecasts; any slowdown in that cycle would present a key risk to the increasingly optimistic projections.