South Korea has announced a massive long-term investment plan totaling at least $880 billion to dominate the global artificial intelligence supply chain by building new semiconductor fabrication plants and AI data centers over the next decade. The initiative, part of the nation's "Three Mega Projects," centers on tech giants Samsung Electronics and SK Hynix contributing roughly $518 billion to construct four chip factories in the southwest Honam region, while other companies like Naver will invest $356 billion to develop 8.4 gigawatts of data center capacity by 2029. President Lee Jae-myung stated that the primary goal is to revitalize regional economies beyond Seoul and secure South Korea's critical role in the AI era as neighboring nations like China, Japan, and Taiwan also surge into chip production. This groundbreaking move affects the entire global high-tech ecosystem, positioning South Korea as a hardware powerhouse essential for powering the next generation of AI computing.