- South Korea’s Samsung Electronics and SK Hynix plan to invest about $518 billion in four new chip plants to double national DRAM output within five years, accelerating their timeline by roughly a decade to meet surging AI demand.
- The two companies dominate the high-bandwidth memory market that powers AI training, have secured key supply deals with Nvidia and OpenAI, and SK Hynix is pursuing a roughly $29 billion U.S. listing to fund further expansion.
- The massive capital shift into AI chips has coincided with record outflows from U.S. spot bitcoin ETFs, weaker crypto prices and even bitcoin miners pivoting toward AI hosting, raising doubts about when or whether that risk capital will return to digital assets.
South Korea's two largest chipmakers are committing about $518 billion to new factories to meet demand for artificial-intelligence chips in a further sign of just how much capital AI is drawing in from everywhere else, crypto included.
Samsung Electronics and SK Hynix plan to invest roughly 800 trillion won, about $518 billion, to build four new chip fabrication plants in South Korea's southwest, the firms said Monday, as part of a national plan to double the country's output of DRAM, or the standard memory used in phones and computers, over five years.
A South Korean presidential adviser said AI demand could force the companies to finish the work by 2034 or 2035, more than a decade ahead of an earlier 2044 target. SK Hynix separately announced plans last week for a roughly $29 billion U.S. stock listing, among the largest ever, to fund further expansion.
The driver is high-bandwidth memory, or HBM, the specialized chips that feed AI training and the large language models behind chatbots like ChatGPT and Claude.





