South Korea’s semiconductor industry has received a significant boost after Samsung Electronics and SK Hynix announced long-term chip supply agreements worth a combined US$950 billion with major U.S. technology companies. The landmark commitments underscore the strategic importance of advanced memory chips in supporting the rapid expansion of artificial intelligence infrastructure.
The agreements were unveiled during South Korean President Lee Jae Myung’s visit to the United States, where strengthening cooperation in advanced technologies, including semiconductors and AI, is a key focus of discussions.
Under the announced commitments, SK Hynix will account for approximately US$750 billion in memory chip supplies, while Samsung Electronics has secured a US$200 billion semiconductor agreement with Broadcom. Together, the deals represent one of the largest long-term supply commitments announced in the semiconductor industry.
The partnerships come at a time when demand for AI computing hardware continues to outpace supply. Companies developing large language models, cloud platforms and AI-powered applications are investing heavily in data centre capacity, increasing the need for high-performance memory technologies such as high-bandwidth memory (HBM), which play a critical role in AI accelerators.
For SK Hynix, the announcement further strengthens its position as a leading supplier of advanced AI memory solutions. Samsung, meanwhile, continues to expand its presence in the global AI semiconductor ecosystem through long-term commercial partnerships with leading technology companies.
Beyond the commercial value of the agreements, the announcement reflects the increasingly strategic relationship between South Korea and the United States in securing semiconductor supply chains. As governments and technology companies prioritise AI competitiveness, long-term procurement agreements are becoming an important tool for ensuring stable access to critical computing components.
The latest commitments reinforce a broader industry trend: AI is no longer driving demand only for computing processors but also for the advanced memory technologies that enable those processors to perform efficiently. As investment in AI infrastructure gathers pace, memory manufacturers are expected to remain at the centre of the next phase of the global semiconductor race.
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