South Korea, Samsung and SK Hynix Launch AI Chip Push

South Korea has unveiled a massive national strategy to bolster its semiconductor and artificial intelligence sectors through a $576 billion investment plan involving the government and private tech giants. The initiative, led by Samsung Electronics and SK Hynix, aims to secure the country’s dominance in the global AI economy by expanding domestic production of critical components like high-bandwidth memory (HBM). This move comes as international competition for chip manufacturing capacity intensifies, with major global powers implementing aggressive industrial policies to ensure supply chain resilience.

President Lee Jae Myung announced a comprehensive package of projects totaling more than $576 billion in planned semiconductor investments, alongside initiatives for AI infrastructure, robotics, and data centers. Central to this plan is a commitment from Samsung Electronics and SK Hynix to invest approximately 800 trillion won (about $518 billion) to build new semiconductor fabrication facilities in South Korea’s southwestern region. Additionally, the government revealed plans for a dedicated chip-packaging cluster in the Chungcheong region, valued at roughly 81 trillion won, as part of an effort to decentralize industrial development away from the Seoul metropolitan area.

The strategy focuses heavily on securing technologies essential to the global AI hardware market, specifically targeting the production of dynamic random-access memory (DRAM) and advanced HBM chips. As the world’s two largest producers of memory semiconductors, Samsung and SK Hynix are pivotal suppliers for AI accelerators used by companies like Nvidia. The South Korean government aims to accelerate research and support domestic AI chip firms to maintain a competitive edge against similar industrial policies being enacted in the United States, Japan, China, and the European Union.

Despite the unprecedented scale of the investment, market reactions remained cautious, with shares of both Samsung Electronics and SK Hynix declining following the announcement. Investors expressed concerns that such a rapid expansion of manufacturing capacity could lead to a market oversupply if the current demand for generative AI and cloud infrastructure begins to moderate. Beyond chipmaking, the broader industrial program includes long-term targets for AI data centers and robotics, intended to foster a physical AI ecosystem and drive economic growth across multiple regions of the country through the next decade.