South Korea’s exports rose 93.7% year on year in October to US$115.28 billion, with a sharp increase in semiconductor shipments driving the advance. The ministry said the result brought exports for January to October to US$930 billion, putting an annual US$1 trillion total within reach if the current momentum continues.
The headline increase was affected by the differing timing of the Chuseok holiday and the resulting number of working days. It therefore cannot be read simply as a measure of stronger demand. Even after adjusting for working days, however, daily average exports were up 76% from a year earlier.
That distinction is important when comparing the two October periods. The monthly total reflects both the value of exports and the number of working days available. The daily average offers a comparison that adjusts for that calendar difference, while still showing a substantial year-on-year rise in export value.
Semiconductors lead the increase
Semiconductor exports reached US$56.44 billion in October, an increase of 259.4% from the same month a year earlier. The value of chip shipments was close to half the country’s total exports for the month, underlining their importance to the overall result.
Computer exports also rose sharply, reaching US$5.85 billion, up 496.6% year on year. The ministry linked the performance of these technology categories to investment in artificial-intelligence servers and demand for server solid-state drives, or SSDs.
The figures show that the semiconductor increase was much larger than the rise in exports overall. Computer exports grew faster still in percentage terms, although their total value was considerably smaller than that of semiconductors. Percentage growth and the value of shipments thus give different perspectives on each category’s contribution.
The technology figures provide context for the strong national total, but they do not remove the calendar caveat. The headline monthly increase and the working-day-adjusted daily increase are distinct measures, and both are needed to describe October’s performance without attributing the entire rise to demand.
Surplus reaches US$42.50 billion
Imports totalled US$72.78 billion in October, leaving a trade surplus of US$42.50 billion. That surplus represents the difference between the value of exports and imports during the month, rather than a separate addition to the export total.
Exports were therefore substantially higher than imports in value terms. The import figure completes the monthly trade picture alongside the export increase, while the surplus shows the balance between the two flows. It is a separate measure from the year-on-year pace of export growth.
Annual milestone remains conditional
With January–October exports at US$930 billion, the ministry said the annual total would reach US$1 trillion during November if current momentum persists. That remains a conditional expectation, not a milestone already achieved.
The cumulative figure covers the first ten months of the year, whereas the US$115.28 billion total relates to October alone. Keeping those periods separate is essential: the latest month has moved the annual tally closer to the threshold, but it has not yet taken it across.
October’s figures combine a pronounced increase in semiconductor exports, strong computer shipments and a sizeable trade surplus. The working-day adjustment tempers the headline growth rate without eliminating the underlying rise. Whether the annual total reaches US$1 trillion in November will depend on the continuation of the momentum described by the ministry.
