Samsung Announces $648 Billion AI-Chip Investment to Boost Regional Growth, Tech Leadership

Timeline acceleration: Projects could commence by the mid-2030s (2034-2035) rather than the originally projected 2040s, as government officials push for faster rollout of major facilities.
Robotics is being elevated to a third mega-project alongside semiconductors and AI data centers, signaling a broader government-industry push into robotics as part of the investment plan.
Site selection has become a political contest ahead of local elections, with competing proposals for the southwest and alternative sites in Gyeonggi, Chungcheong, and Gangwon provinces.
Samsung reportedly secured a bonus deal with its workers’ union to avoid a major strike as part of the broader investment push.
Seoul’s capacity constraints—electricity, water, and space—are cited as drivers for regional diversification of manufacturing away from the capital region.
Samsung Group is set to announce a record 1,000 trillion won — roughly $648 billion — investment in South Korea over the next decade, according to Maeil Business Newspaper. The plan covers AI data centers, semiconductor factories, batteries, and displays, making it one of the largest corporate investment pledges in history.
The formal announcement is expected on June 29 at a presidential briefing, where Samsung and rival chipmaker SK Hynix will lay out decade-long spending milestones, CNA reported. The total figure is nearly half of South Korea's entire annual GDP, The Korea Herald noted.
About 300 trillion won ($195 billion) of the total is earmarked for a new semiconductor manufacturing complex in the Honam region — South Korea's southwest, according to The Next Web. Another 350 trillion won will go toward AI data centers. A further 60 trillion won is still set aside for six chip plants in the existing Yongin cluster near Seoul, Daily Sabah reported.
The southwest push is directly tied to President Lee Jae Myung's "balanced regional development" strategy. His office called the plan a "national leap forward" built around three mega-projects: semiconductors, AI infrastructure, and robotics, AzerNews reported. Local construction stocks in Gwangju surged 30% in a single day on the news, according to ChosunBiz.
The capital region is hitting hard limits. Electricity grids in the north are already strained by AI-grade chip factories. Water shortages in Gyeonggi province have stalled earlier expansion plans. Land around Yongin and Pyeongtaek has become scarce and extremely expensive, according to Aju Press.
These bottlenecks are accelerating timelines. Officials now want major southwest facilities running by the mid-2030s — a full decade ahead of the originally projected 2040s schedule, Reuters reported. Samsung Chairman Lee Jae-yong personally briefed President Lee on the blueprint at a private dinner on June 25, The Korea Herald said.
Before the announcement, Samsung had to settle a brewing labor crisis. The company reached a last-minute deal with its union in late May, averting an 18-day strike. Workers in the semiconductor division will get a bonus worth 10.5% of the division's operating profit, The Japan Times and Reuters reported.
The average payout is estimated at 567 million won — about $410,000 per memory division employee — according to Tom's Hardware. The Bank of Korea has warned the payouts could fuel inflation. There is also growing friction inside Samsung between the chip division and the consumer electronics side, which gets a far smaller share.
Not everyone is cheering. Opposition lawmakers say the southwest site was chosen to win votes in a key political stronghold ahead of local elections — not for practical reasons, Reuters reported. Samsung and SK Hynix shares fell 5.3% and 9% respectively on June 26, though analysts at Lombard Odier blamed a broader tech selloff rather than the investment plan itself.
Industry analysts also doubt the mid-2030s timeline. The biggest obstacle: elite semiconductor engineers are reluctant to leave Seoul for regional cities, according to The Elec. The plan covers ten years and spans multiple elections, leaving critics to question whether the ambition will survive changes in political winds.
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