Class action lawsuit accuses Samsung, SK Hynix, Micron of DRAM price-fixing - eciks.org

A federal class action lawsuit was filed on June 25, 2026, against Samsung Electronics, SK Hynix, and Micron Technology, accusing them of conspiring to manipulate DRAM prices by artificially restricti... Read original →

This DRAM price-fixing suit reflects oligopolistic abuse during a technology transition—not an anomaly. Samsung, SK Hynix, and Micron exploited the AI-driven shift to HBM to deliberately throttle legacy DDR3/DDR4 output, engineering artificial scarcity that inflated prices sevenfold. Downstream, this accelerates adoption of LPDDR5 or Chinese alternatives like ChangXin, offering short-term gains for Taiwan, China and second-tier suppliers but long-term instability. Regulatory risk is mounting: if the DOJ revives criminal probes akin to the 2005 cartel case, fines could hit tens of billions, forcing mandatory capacity transparency and raising compliance costs. Competitively, AMD and Intel may pivot to non-Korean memory partners, while Micron leverages its 'non-China-aligned' status for U.S. policy favor amid decoupling pressures. Within 18 months, even without a legal verdict, heightened scrutiny will fracture the triopoly’s tacit coordination, catalyzing a multipolar memory market.