97 Cents of Every Dollar Leave Seoul: What Korea’s Record Investment Pledges Reveal
South Korea’s economy has a geography problem. Talent, money and headquarters pile into the greater Seoul area, while industrial cities in the south and west worry about shrinking populations. That is why the most telling number from this year’s Invest Korea Summit is not the total, but where the money is going.
At the opening of the three-day event in Seoul on November 4, seven global companies pledged a combined US$2 billion, the largest commitment in the summit’s 22-year history. About 97 percent of it, roughly US$1.97 billion, is earmarked for projects outside the capital region.
Follow the chips
Most of the pledges orbit the semiconductor supply chain, and in particular the advanced packaging that stacks memory into the high-bandwidth chips that AI accelerators devour. France’s Air Liquide plans facilities for specialty chipmaking gases in Yeosu and Cheongju. Amkor Technology of the United States is expanding advanced packaging in Gwangju. Germany’s Henkel will open a research centre for HBM packaging materials, and Japan’s Tokyo Electron is investing in equipment and materials facilities.
None of these firms makes the headline chips. They make the gases, glues, tools and assembly lines without which those chips cannot be built. Their arrival suggests that Korea’s memory boom is deepening into a broader industrial cluster rather than staying concentrated in a few giant fabs.
Power for the data age
The rest of the list points to the other bottleneck of the AI era: electricity. British AI infrastructure company Nscale plans an AI data centre, while Singapore’s Gurin Energy and Norway’s Deep Wind Offshore will invest in solar, onshore wind and offshore wind. Data centres need vast amounts of clean power, and the coastlines of Korea’s provinces have far more room for turbines than Gangnam does.
Pledges are not factories
A word of caution belongs here. Summit pledges are intentions, and they will be tested by global chip cycles and by a jittery week on markets after the US midterm elections hit AI-linked shares across Asia. Still, the pattern is clear. When foreign investors look at Korea now, they increasingly see Gwangju, Yeosu and Cheongju, not just Seoul. For regions that have spent years watching young people leave, that is a more hopeful map.