Samsung Pushes Yongin Chip Fab Timeline Earlier to 2029, Sources Say
Samsung is moving up the timeline on its first fabrication plant in the Yongin semiconductor cluster, targeting 2029 for initial production — one to two years earlier than originally planned, according to industry sources cited by Yonhap News.
The accelerated schedule aligns with the Korean government’s push to fast-track the Yongin National Industrial Complex, a megaproject south of Seoul that the country is betting on as the cornerstone of its next-generation chip manufacturing strategy. The complex is designed to eventually house six fabrication plants, and Samsung plans to have the first one running by the end of the decade.
“The earlier start on the first fab will allow Samsung to respond more quickly to the rapid growth in global AI chip demand,” a semiconductor industry source told reporters.
The move comes as Samsung deepens its investment commitments across Korea. Last month, the company announced a 2,030 trillion won spending plan covering both the Pyeongtaek and Yongin semiconductor clusters — roughly $1.5 trillion at current exchange rates. On top of that, Samsung has earmarked an additional 400 trillion won (about $290 billion) to build two new chip factories in Gwangju, a city about 270 kilometers south of Seoul.
The Yongin cluster has been central to Korea’s ambition to maintain its edge in memory and logic chip manufacturing, but infrastructure challenges — particularly power and water supply — have raised questions about how quickly the site can ramp up. Samsung’s decision to move its first fab forward suggests it believes those bottlenecks can be resolved in time to meet surging demand from AI data centers and hyperscalers.
The chip industry is in the middle of a capacity buildout cycle driven by AI workloads. Samsung’s rivals are also spending heavily: TSMC is expanding in Arizona, Japan, and Germany, while SK Hynix is scaling its own memory fabs. The race to secure fabrication capacity before demand outstrips supply is pushing every major player to compress construction timelines wherever possible.