Two of the world's largest semiconductor manufacturers, SK Hynix and Micron, are significantly increasing their investment in advanced memory production to address a critical shortage in high-bandwidth memory (HBM) for AI systems. The move underscores the industry's response to a growing gap between supply and demand, particularly as data centers expand rapidly to support artificial intelligence workloads.
SK Hynix has announced plans to invest nearly $13 billion in a new chip packaging facility in Cheongju, South Korea. This facility is expected to begin construction this April but will not be operational until late 2027. The company's previous commitment, revealed last year, included an additional investment of over $500 billion toward building four new memory fabrication plants, with the first also targeting completion by 2027.
The decision to scale production reflects a broader industry trend where memory makers are prioritizing AI-focused solutions. HBM, which is critical for high-performance computing, is in particularly high demand due to its ability to handle large volumes of data efficiently. Analysts project that the HBM market will grow at an average rate of 30% annually between 2025 and 2030, driven largely by the proliferation of AI accelerators.
Micron, another key player in the memory market, is also making substantial investments to bolster its production capacity. The company has announced plans for a massive megafab in New York, which will be the largest semiconductor manufacturing facility in the United States. Micron is committing $100 billion to this project, with groundbreaking expected after rigorous environmental reviews and permit approvals are completed.
Despite these efforts, industry experts caution that the memory supply crisis is unlikely to resolve before 2028. The construction timelines for these new facilities, combined with the rapid growth in AI demand, suggest that the shortage will persist for several years. While both companies are focusing on large-scale data center solutions, consumer markets may continue to face challenges as production ramps up gradually.
The investments highlight a strategic shift in the semiconductor industry, where manufacturers are aligning their resources with the long-term needs of AI-driven technologies. This includes not only expanding production capacity but also ensuring that the infrastructure is designed to meet the specific requirements of high-performance computing systems.
