South Korea's Exports Nearly Doubled in October as Chips Rode the AI Boom

South Korea's exports rose ninety-three point seven percent in October to $115.28 billion, the strongest annual growth since January 1974, government data showed on Sunday.

The preliminary October total of $115.28 billion beat the ninety-three point two percent median forecast in a Reuters poll of economists. It also topped September's eighty-three point seven percent gain. The level itself was the second-largest monthly figure on record. Only September's monthly total was larger, and October set a record for the month.

The calendar flattered the headline rate

The year-earlier comparison needs a calendar warning before it needs celebration. October had more working days than a year earlier. The difference came from the timing of the Chuseok holidays. That extra shipping time lifts the annual rate mechanically. The headline growth rate is therefore not a pure reading of underlying demand.

The cleaner gauge strips out the working-day effect. Average daily exports rose seventy-six percent from a year earlier to $5.24 billion. That figure stayed above five billion dollars for a second straight month. Even on that adjusted basis, growth was exceptionally strong. The boom is real, but smaller than the headline suggests.

Chips carried nearly half the month

Semiconductor exports jumped two hundred fifty-nine point four percent to $56.44 billion. That total exceeded fifty billion dollars for a second straight month. Chips were about forty-nine percent of all October exports, a calculated share. Global technology firms kept spending on facilities. Their race for leadership in artificial intelligence kept chip prices and volumes high.

The strength reached well beyond chips. Computer exports surged four hundred ninety-six point six percent to $5.85 billion. Server infrastructure investment and demand for server solid-state drives drove that gain. Electrical equipment exports rose seventy-four percent to a record $1.99 billion. Transformers, wires and cables rode demand from artificial intelligence data centers.

Breadth mattered as much as the chip spike. Exports excluding semiconductors still rose thirty-four percent. Eighteen of the top twenty export items gained in October. Ships and household goods were the only exceptions. This print shows demand spreading across the industrial base.

Where the goods went

Exports to the United States rose one hundred eighty-five point eight percent to $24.9 billion. Artificial intelligence goods led that increase, alongside autos and steel. Exports to China rose one hundred thirty-three point six percent to $26.98 billion. Shipments to Europe gained fifty-six point four percent. Shipments to Southeast Asia rose one hundred twenty-eight percent.

Auto exports added a separate record. They rose eighteen point one percent to $6.55 billion, the highest for any October. More working days helped that figure too. Strong hybrid vehicle shipments helped as well. The gains reached seven of nine major markets.

Imports rose too, and the surplus narrowed

Imports rose thirty-six percent to $72.78 billion in October. That was the biggest annual increase since January 2022. Higher crude oil prices lifted the import bill. Demand for semiconductor manufacturing equipment added to it. Automobile demand contributed as well. A rising import bill partly reflects an economy investing to export more.

The trade surplus was $42.50 billion for the month. It stayed above forty billion dollars for a second straight month. It was still narrower than September's record $49.97 billion surplus. The cumulative surplus for January through October reached $294.9 billion. Strong exports are outrunning strong imports, but not by September's record margin.

Energy showed why value and volume must stay separate. Petroleum product exports rose eighty percent in value terms. Petrochemical exports rose twenty-seven point five percent in value. Higher prices tied to global oil markets drove both increases. Shipment volumes actually fell, by seven point five percent and six point eight percent respectively.

A one-trillion-dollar year is now in reach

Exports for January through October totaled $930 billion. That was up sixty point six percent from a year earlier. The cumulative total passed nine hundred billion dollars for the first time. It leaves seventy billion dollars to reach one trillion. November therefore becomes the month that decides the milestone.

Trade Minister Kim Jung-kwan said the milestone is now close. He said solid growth above one hundred ten billion dollars in October makes a one-trillion-dollar year all but certain within November. That is the minister's projection, not yet an outcome. Reaching it would make South Korea the fourth country to do so. The United States, China and Germany reached it first.

The trade data fit the wider economy. South Korea grew faster than expected in the third quarter. Strong semiconductor exports and investment powered that growth. Samsung Electronics and SK Hynix both posted surging profits. Asia's fourth-largest economy is a bellwether for global trade.

What remains unknown

What remains unknown starts with revision risk. These October figures are preliminary and subject to revision. The exact split between calendar effects and underlying demand is also unknown beyond the daily-average gauge. Whether chip prices and volumes hold is unproven. November's print is still needed to confirm the one-trillion-dollar crossing the minister projected.

The prints that test the boom

The prints that test the boom arrive in sequence. November's export release will show whether the trillion-dollar line actually fell. The final October figures will show how much the preliminary numbers move. Working-day-adjusted daily exports matter more than the headline rate. Chip and computer demand will decide whether October was a peak or a plateau.