SEOUL, November 28, 2025: South Korea’s industrial output fell by 2.5 percent in October from the previous month, the sharpest decline in more than five years, official data showed on Friday. The downturn was led by a steep contraction in semiconductor production, which offset gains in retail sales and highlighted uneven momentum across Asia’s fourth-largest economy. Data from the Ministry of Data and Statistics showed that the October decline marked the largest monthly fall since February 2020, when industrial output dropped 2.9 percent.
The ministry said the reduction was mainly due to a base effect in semiconductor production following earlier months of strong output. Semiconductor production, a key driver of South Korea’s exports, plunged 26.5 percent in October on a monthly basis. It was the sharpest decline since October 1982, when production fell 33.3 percent. The fall in output came despite the semiconductor industry’s broader recovery in global demand throughout the year, underscoring temporary fluctuations within the sector.
While manufacturing activity weakened, retail sales provided a measure of support for the domestic economy. Retail sales, an indicator of private consumption, increased 3.5 percent in October from the previous month. The rebound followed two consecutive months of decline, suggesting that consumer activity remained steady even as industrial performance slowed. Facility investment showed a sharp reversal in October, dropping 14.1 percent from September. The contraction erased the previous month’s rebound, as businesses curtailed spending on equipment and infrastructure.
Facility investment shows double-digit monthly decrease
The ministry’s data indicated that investment weakness was broad-based across major industries, particularly in machinery and transportation equipment. Overall industrial activity for October reflected mixed conditions across major economic sectors. The decline in manufacturing output outweighed gains in retail activity, while facility investment continued to fluctuate. Economists have observed that South Korea’s economy remains closely tied to global technology cycles, with semiconductor output playing a central role in monthly industrial variations.
Data confirms uneven performance in South Korea’s economy
The government continues to monitor key indicators closely as part of its regular economic assessment process. Recent measures have focused on stabilizing production in strategic sectors and supporting domestic demand amid an uncertain global environment. Despite the October downturn, South Korea’s industrial base remains anchored by strong export infrastructure and high-value manufacturing capabilities that continue to influence regional trade performance. – By Content Syndication Services.