# SK Hynix semiconductor production restructuring > Live situation record from CLSTR: https://clstr.news/situations/sk-hynix-semiconductor-production-restructuring > Updated: 2026-08-12T23:13:09.000Z. Sources: 34. Developments: 3. SK Hynix is undergoing a strategic shift in its semiconductor manufacturing footprint, focusing on domestic expansion in South Korea and new facilities in the United States while reassessing its operations in China. In early August 2026, the company's board approved approximately 54.3 trillion won ($38.3 billion) in investments through 2031 to construct two new fabrication plants in South Korea: a DRAM and high-bandwidth memory (HBM) facility in Yongin and a NAND flash memory plant in Cheongju. To support its AI-driven technology goals, the company has announced an ambitious $720 billion global investment plan to build an extensive network of memory production plants. Expanding its presence in the United States, SK Hynix is scheduled to break ground on an advanced semiconductor packaging facility in West Lafayette, Indiana, on August 27, 2026. This $3.87 billion project, which includes R&D facilities, is expected to receive up to $450 million in direct subsidies and $500 million in loans under the U.S. CHIPS Act. Mass production of HBM at the Indiana site is projected to begin in the second half of 2028. Concurrently, the company is evaluating options for its semiconductor packaging and testing plant in Chongqing, China. The facility, a major hub for NAND flash memory back-end production, has an estimated enterprise value of approximately $3 billion. SK Hynix is considering attracting external investors or selling a stake to local semiconductor companies or Chinese investment funds. An official stated, “We are reviewing various options for the Chongqing plant to strengthen its competitiveness, but nothing has been decided yet.” ## Claims - SK hynix will hold a groundbreaking ceremony on August 27 for its advanced chip packaging plant in West Lafayette, Indiana. (corroborated by 5 sources) - The Indiana facility is scheduled to begin mass production of high-bandwidth memory (HBM) in the second half of 2028. (corroborated by 5 sources) - SK hynix is investing a total of $3.87 billion in the Indiana advanced packaging and R&D facility. (corroborated by 5 sources) - Under the CHIPS Act, the US government will provide up to $450 million in direct subsidies and $500 million in loans to SK hynix. (corroborated by 4 sources) - SK hynix plans to invest $720 billion to expand its global memory production network, focusing on AI-driven technologies. (corroborated by 2 sources) - Approximately 4,000 workers at SK hynix have formed a new, independent unified union following stalled wage negotiations. (single source) - SK hynix and SanDisk announced a collaboration on August 3 regarding High Bandwidth Flash (HBF) for AI inference workloads. (single source) - SK hynix held a 58% market share of the high-bandwidth memory (HBM) market in the first quarter. (single source) ## Timeline ### 2026-08-12: SK hynix to break ground on $3.87B Indiana chip packaging plant SK hynix will break ground on a $3.87 billion advanced packaging plant in Indiana on August 27, targeting HBM mass production by late 2028 with US CHIPS Act support. 11 sources. https://clstr.news/cluster/sk-hynix-to-break-ground-on-indiana-semiconductor-packaging-fab ### 2026-08-08: SK hynix weighs stake sale for Chongqing chip packaging plant SK hynix is considering selling a stake or bringing in investors for its $3 billion NAND flash packaging plant in Chongqing, China, amid increased domestic investment in South Korea. 5 sources. https://clstr.news/cluster/sk-hynix-evaluates-options-for-chongqing-semiconductor-plant ### 2026-08-06: SK Hynix approves $38 B investment in new memory chip plants in South Korea SK Hynix approved a 54.3 trillion‑won ($38 billion) investment to build Yongin Y2 and Cheongju M17 memory fabs, targeting AI‑driven demand; construction starts 2027‑28 with first cleanrooms due 2028‑29, and the 20 sources. https://clstr.news/cluster/micron-technology-stock-rises-on-ai-memory-demand-and-investor-buying --- Cite as: SK Hynix semiconductor production restructuring. CLSTR, https://clstr.news/situations/sk-hynix-semiconductor-production-restructuring