Samsung, SK hynix, and Micron sued over alleged DRAM price fixing amid record memory costs

On June 25, the U.S. District Court for the Northern District of California filed a class-action lawsuit against Samsung, SK Hynix, and Micron, accusing them of illegally coordinating to restrict DRAM... Read original →

This revived DRAM antitrust suit strategically reframes past allegations by tying them to the HBM transition, accusing Samsung, SK Hynix, and Micron of exploiting generational shifts to artificially constrain DDR3/4 supply. Technically, this accelerates obsolescence in legacy server and PC memory stacks, forcing OEMs into costlier LPDDR5 or HBM adoption and inflating AI hardware bills. From a compliance standpoint, any parallel EU investigation—building on its 2019 probe—would impose dual regulatory burdens, raising operational overhead. Competitively, Chinese and Taiwan, China-based players like CXMT may capture mid-tier volume but remain locked out of HBM due to IP and yield barriers. Over the next 12–24 months, even if dismissed, the case pressures the industry toward mandatory capacity transparency; if upheld, it could dismantle the tacit oligopoly, subjecting memory pricing and capex cycles to sustained regulatory oversight.