Micron, Samsung, and SK hynix hit with AI memory price-fixing lawsuit
Micron, Samsung, and SK hynix are facing a class-action lawsuit in a California federal court alleging price-fixing of memory and storage components. The lawsuit claims that production cuts were coordinated to artificially increase prices, while the defendants maintain that supply-demand imbalances in the AI market are the primary cause of current shortages.
Key Takeaways
- The lawsuit alleges Micron, Samsung, and SK hynix used their 90% DRAM market share to coordinate cuts to legacy DDR3 and DDR4 production.
- Micron reports being sold out of HBM through 2026, satisfying only 50% to 66% of existing customer demand.
- Plaintiffs cite Apple's recent Mac and iPad price hikes as direct downstream evidence of memory supply manipulation.
- Memory prices are projected by Jefferies to rise another 40-50% in Q3 2026 and 30-40% in Q4 2026.
Why It Matters
The outcome of this litigation could reshape memory procurement for streaming hardware vendors and hyperscale cloud providers. If collusion is proven, it targets the foundational cost structure of AI-driven video processing and edge delivery nodes. However, the current scarcity appears deeply structural, with advanced HBM4 production requiring years of capital expenditure and new wafer fabs. Watch for court-ordered discovery to reveal whether production cuts were truly 'unchoreographed' market movements or if internal communications suggest a return to the cartel-like behavior seen in the 2002 DRAM scandal.
Additional Context
The memory market enters this legal battle amid a period of extreme structural transformation. Per Counterpoint Research in June 2026, the global DRAM market grew 260% year-over-year in Q1 2026, with Samsung reclaiming the revenue lead at a 38% market share. However, SK hynix continues to dominate the high-bandwidth memory (HBM) segment specifically, holding a 58% share as of the same period. This concentration of power among three suppliers has made smaller hardware manufacturers particularly vulnerable; per TechPowerUp, Valve recently reported that memory suppliers operate on a 'take it or leave it' basis regarding pricing for its Steam Machine consoles. Financial analysts suggest the 'RAMageddon' shortage may persist until 2028. Per Jefferies in June 2026, memory prices are expected to rise an additional 44-45% year-over-year in 2027 before production capacity expansion finally brings relief. This pricing pressure has triggered a cascade of price increases across consumer electronics, with Microsoft’s Xbox and Sony’s PlayStation both raising MSRPs to offset component costs. Per Cybernews, some device manufacturers like Nothing have even canceled budget product launches due to the prohibitive cost of securing sufficient RAM stacks. This is not the first time these companies have faced such allegations. While the current suit, Garciaguirre v. Samsung Electronics, invokes the Sherman Act, a similar class-action attempt in 2018 was dismissed by the Ninth Circuit in 2022. That court ruled the companies' actions were more likely 'lawful, unchoreographed free-market behavior' than a conspiracy. The new filing aims to differentiate itself by arguing that the pivot to HBM provided an unprecedented cover for illegal output coordination that did not exist during the previous decade’s market cycles.
Read full article at 247wallst.com
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