SK Hynix and Nvidia strike long-term deal to co-develop next-generation HBM

The massive partnership between SK Hynix and NVIDIA signals a new phase in the AI memory landscape. Technologically, this deal accelerates the development of HBM3E and future HBM4, driving upstream demand for silicon wafers, photoresists, and CMP equipment. NVIDIA’s dominance in AI factory construction forces global foundries and packaging firms to reassess capacity allocation. From a compliance standpoint, the deal may trigger stricter export controls, especially affecting supply chains in Taiwan, China and Hong Kong, China. Competitors like Samsung and Micron may accelerate joint R&D with AMD or Infineon to maintain competitive edge. Over the next 12–24 months, this collaboration will likely consolidate the global AI memory market, establishing a duopoly led by NVIDIA and SK Hynix, accelerating infrastructure reshaping across global compute ecosystems.