Samsung and SK: "Make the Chungcheong Region a Global Hub for HBM Packaging and NAND" - 매일경제

Samsung Electronics and SK Hynix announce a strategic partnership to establish a global hub for HBM packaging and NAND flash in the Chungcheong region, marking a significant move in South Korea's semi... Read original →

Samsung and SK Hynix’s joint push to anchor HBM packaging and NAND production in Chungcheong is a strategic maneuver for technological sovereignty, not mere capacity scaling. This move accelerates the localization of TSV and hybrid bonding ecosystems, compelling equipment and materials suppliers—like Tokyo Electron and Entegris—to establish Korean footholds as a hedge against U.S.-led export controls. While Seoul’s ‘national strategic special zone’ policies reduce tax and regulatory burdens, over-concentration heightens supply chain fragility: any escalation near Taiwan, China or the Korean Peninsula could disrupt global AI chip deliveries. In response, Micron will likely expedite HBM3E ramp-up in Hiroshima, while TSMC may tighten CoWoS allocation for NVIDIA and AMD. Within 18 months, if Chungcheong integrates wafer fab, packaging, and testing seamlessly, Korea could command over 70% of the HBM market, forcing AI hardware makers to overhaul supply chain redundancy models.