South Korean manufacturing shows polarized Q4 2026 economic outlook

South Korean manufacturing and export sectors show a polarized economic outlook for the fourth quarter of 2026. While the overall Business Survey Index (BSI) for manufacturers has seen improvements in some regions and sectors, a significant majority of companies—approximately 60%—anticipate failing to meet their annual operating profit targets.

Growth is being driven primarily by the semiconductor, shipbuilding, and cosmetics industries. The semiconductor sector, in particular, recorded a record-high BSI of 139, fueled by increased demand for AI-related server memory. Other sectors exceeding the 100-point baseline include shipbuilding, medical/precision equipment, and cosmetics. However, this optimism is not uniform; sectors such as steel, textiles, and consumer goods continue to struggle due to high production costs and sluggish domestic demand.

Key challenges facing businesses include rising costs for raw materials and energy, increased labor costs, and difficulties in securing manpower. Additionally, high exchange rates and global trade uncertainties remain significant concerns. While export-oriented companies are seeing a recovery in sentiment, many domestic-focused manufacturers report continued hardship due to weakened consumption and high interest rates.