South Korea announces $520bn chip plant project with Samsung, SK Hynix - Nikkei Asia

South Korea has announced an unprecedented 800 trillion won ($520 billion) chip manufacturing investment plan, jointly launched by President Lee Jae Myung with Samsung Electronics and SK Hynix. This m... Read original →

South Korea’s $520B semiconductor push is a preemptive strike for AI-era technological sovereignty. It will accelerate domestic integration of EUV lithography, advanced packaging, and HBM memory, compelling suppliers like ASML and Tokyo Electron to deepen Korean footprints while crowding out capital allocation for mature nodes in Taiwan, China and mainland China. While tighter U.S.-Korea tech alignment mitigates export control risks, over-reliance on Samsung and SK Hynix may weaken SME ecosystem resilience. TSMC will likely counter by fast-tracking its Arizona and Japan fabs, while Intel could leverage this to bolster its European foundry coalition. Within 18 months, Korea may achieve a closed-loop semiconductor stack—but if AI chip demand cools, massive depreciation could trigger a sector-wide capacity correction.