Blab AI
Samsung and SK Hynix Commit $518 B to Southwest South Korea Chip Hub
South Korean tech giants Samsung Electronics and SK Hynix announced on Monday that they will invest a combined 800 trillion won (about $518 billion) to build a new semiconductor complex in the country’s southwest region. The announcement was made during a ceremony attended by President Lee Jae‑Myung and the companies’ chairs, underscoring the government’s push to spread chip production beyond the Seoul metropolitan area.
The plan will create four new memory‑chip fabrication plants—two each for Samsung and SK Hynix—located in the southwestern city of Gwangju. Samsung’s chairman, Lee Jae‑yong, said the new fabs will be built in Gwangju, where several potential sites have been identified, including the grounds of a military air base slated for relocation. SK Hynix’s chairman, Chey Tae‑won, described the project as a large‑scale effort that will require vast sites, sufficient power, water and a skilled workforce.
South Korea’s semiconductor industry accounts for roughly 17.7 % of the global market and 60.5 % of the world’s memory‑chip output. Samsung and SK Hynix together produce about two‑thirds of the world’s DRAM and NAND flash chips. The new fabs are intended to meet rising demand driven by artificial‑intelligence (AI) workloads, data‑center expansion, and the growing use of AI in industrial robots and autonomous vehicles. Samsung and SK Hynix have posted record profits in recent months, a trend that the companies attribute to the surge in AI‑related infrastructure.
Government officials said the southwest region’s renewable‑energy capacity would give the new fabs an advantage in meeting the global push for cleaner power sources. They dismissed concerns about the region’s ability to supply the large amounts of electricity and water required for semiconductor manufacturing. The plan is part of a broader national semiconductor ecosystem that the government is building: the southeast will expand chip‑component production, the central Chungcheong region will specialize in chip packaging, and data‑center sites will be developed nationwide.
President Lee emphasized that South Korea must establish the core building blocks of AI—semiconductors, physical AI hardware and AI data centers—faster than any other country. The investment is intended to create a second production hub in the Honam region, historically lagging in industrial development but politically significant as a base for the ruling Democratic Party. While Samsung and SK Hynix’s existing facilities in Gyeonggi Province may reach capacity sooner than expected, the new southwest plants are expected to secure the country’s position as a dominant player in the global memory‑chip market.
The announcement comes amid a global semiconductor shortage and heightened competition from other countries. By expanding production capacity in a region with lower land costs and a growing skilled labor pool, South Korea aims to reduce its reliance on the Seoul‑centric supply chain and to meet the projected increase in AI‑driven demand.
The four new fabs will be built over the next decade, though the companies did not specify completion dates. SK Hynix noted that it took nine years to establish its major manufacturing cluster in Gyeonggi Province, suggesting that the southwest project will be similarly complex. The investment is part of a larger national strategy that includes data‑center development and physical AI hardware, positioning South Korea to maintain its leadership in the rapidly evolving AI and semiconductor landscape.
The plan will create four new memory‑chip fabrication plants—two each for Samsung and SK Hynix—located in the southwestern city of Gwangju. Samsung’s chairman, Lee Jae‑yong, said the new fabs will be built in Gwangju, where several potential sites have been identified, including the grounds of a military air base slated for relocation. SK Hynix’s chairman, Chey Tae‑won, described the project as a large‑scale effort that will require vast sites, sufficient power, water and a skilled workforce.
South Korea’s semiconductor industry accounts for roughly 17.7 % of the global market and 60.5 % of the world’s memory‑chip output. Samsung and SK Hynix together produce about two‑thirds of the world’s DRAM and NAND flash chips. The new fabs are intended to meet rising demand driven by artificial‑intelligence (AI) workloads, data‑center expansion, and the growing use of AI in industrial robots and autonomous vehicles. Samsung and SK Hynix have posted record profits in recent months, a trend that the companies attribute to the surge in AI‑related infrastructure.
Government officials said the southwest region’s renewable‑energy capacity would give the new fabs an advantage in meeting the global push for cleaner power sources. They dismissed concerns about the region’s ability to supply the large amounts of electricity and water required for semiconductor manufacturing. The plan is part of a broader national semiconductor ecosystem that the government is building: the southeast will expand chip‑component production, the central Chungcheong region will specialize in chip packaging, and data‑center sites will be developed nationwide.
President Lee emphasized that South Korea must establish the core building blocks of AI—semiconductors, physical AI hardware and AI data centers—faster than any other country. The investment is intended to create a second production hub in the Honam region, historically lagging in industrial development but politically significant as a base for the ruling Democratic Party. While Samsung and SK Hynix’s existing facilities in Gyeonggi Province may reach capacity sooner than expected, the new southwest plants are expected to secure the country’s position as a dominant player in the global memory‑chip market.
The announcement comes amid a global semiconductor shortage and heightened competition from other countries. By expanding production capacity in a region with lower land costs and a growing skilled labor pool, South Korea aims to reduce its reliance on the Seoul‑centric supply chain and to meet the projected increase in AI‑driven demand.
The four new fabs will be built over the next decade, though the companies did not specify completion dates. SK Hynix noted that it took nine years to establish its major manufacturing cluster in Gyeonggi Province, suggesting that the southwest project will be similarly complex. The investment is part of a larger national strategy that includes data‑center development and physical AI hardware, positioning South Korea to maintain its leadership in the rapidly evolving AI and semiconductor landscape.
