Samsung and SK Hynix Boost Investments in Chinese Memory Chip Plants Amid DRAM and NAND Shortages

• March 29, 2026

Major South Korean semiconductor producers Samsung Electronics and SK Hynix have significantly expanded their investments in memory chip production facilities located in China during 2025. This move aims to bolster the manufacturing capacity for DRAM and NAND flash memory amid a global shortage that has intensified in recent months.

Responding to Rising Demand Fueled by AI

The surge in demand for sophisticated AI computing solutions has placed unprecedented pressure on memory supplies. DRAM and NAND chips are critical components in everything from data centers to consumer electronics, and the ongoing boom in AI workloads has strained production. In response, Samsung and SK Hynix have expedited capital expenditures on their Chinese manufacturing sites to increase output and improve supply chain resilience.

Despite these efforts, the companies face certain challenges. The U.S. government has implemented stricter export controls targeting technology transfers to China, limiting the transfer of advanced memory chipmaking technologies. These measures are designed to curb China’s ability to advance its semiconductor capabilities, complicating the production strategies of foreign firms operating within the country.

Further adding complexity to the memory market are new algorithms that optimize AI computation efficiency by reducing memory requirements. Such technological advancements introduce uncertainty for chip manufacturers regarding future demand growth trajectories, contributing to nervousness in the market.

The intensified investments by Samsung and SK Hynix reflect a concerted effort to manage supply constraints and capture expanding opportunities in memory production. However, balancing geopolitical restrictions with market dynamics remains a significant strategic challenge for the industry.

The precise financial details of the investment increases and timelines for the expansion projects remain undisclosed. Industry analysts will closely watch how these developments influence the availability and pricing of DRAM and NAND products in the months ahead.

Samsung and SK Hynix sharply increase investments in Chinese memory chip manufacturing to address the ongoing DRAM and NAND supply deficits fueled by AI demand.