DRAM Price-Fixing Class-Action Lawsuit (2026)
A federal class-action lawsuit filed in June 2026 accuses the world's three largest memory chipmakers—Samsung, SK Hynix, and Micron—of conspiring to restrict the supply of conventional DRAM to artificially inflate prices while shifting production toward AI-focused High Bandwidth Memory.
Aggregated from 5 sources · Updated 26 Aug 2026, 03:09 UTC (UTC)
Coverage Balance
5 sourcesBlindspot Alert: Center Gap
This event is primarily covered by one side of the political spectrum. Niche or counter-narrative facts may be underrepresented.
Facts (11)
- Established
Samsung Electronics, SK Hynix, and Micron Technology were sued in the U.S. District Court for the Northern District of California on June 25, 2026.
- Established
The lawsuit was filed on behalf of 17 plaintiffs, including individuals and small businesses such as Troy’s Computers LLC and JB Tech Solutions LLC.
- Established
The complaint alleges the defendants coordinated supply reductions of conventional DRAM (DDR3 and DDR4) beginning in late 2022 to drive up market prices.
- Established
Plaintiffs contend that the manufacturers used the industry transition to High Bandwidth Memory (HBM) as a pretext to withdraw manufacturing capacity from commodity DRAM.
- Established
The three defendants collectively account for approximately 90% to 91.5% of the global DRAM revenue market share.
- Established
The lawsuit claims commodity DRAM prices increased by approximately 700% over a four-year period.
- Established
The complaint references 2005 guilty pleas from Samsung and SK Hynix regarding previous price-fixing charges to establish a pattern of conduct.
- Established
Plaintiffs are seeking treble damages and a court order to end the alleged production squeeze.
- Established
The case has been assigned to Judge Noel Wise.
- EmergingNiche Signal
Micron's stock price experienced a 4.27% decline on July 2, 2026, partly attributed by analysts to the legal uncertainty following the filing.
- Attribution
The plaintiffs cite Apple's price increases on iPads and Macs as evidence of the downstream impact of the alleged supply manipulation.