Counterpoint: China-based YMTC accounted for 14% of global NAND flash shipments in Q2, behind Samsung's 25% and SK Hynix's 22%, but ahead of Micron and Kioxia
Chinese vendor has 14% share, according to researchBloomberg:YMTC Passes Kioxia in Flash Memory Shipments, Report SaysBùi Giang /Notebookcheck:Chinese storage breaks into top three for the first time, but with a catchAbhinav Anand /SammyGuru:Samsung Leads the NAND Market, but AI Is Giving Rivals a BoostEvelyn Cheng /CNBC:This Chinese firm has topped Micron and Kioxia in shipments of crucial NAND memory chips
Context & Ripple Effects
YMTC’s stronger shipment position follows its Xtacking technology upgrade and reported plans for its largest expansion yet alongside CXMT during a global supply crunch. Earlier coverage had described YMTC as a small global memory player, making its placement ahead of Micron and Kioxia a material change in NAND’s supplier ranking.
First-order effects
- YMTC now ranks behind Samsung and SK Hynix in Q2 NAND shipments while surpassing Micron and Kioxia, giving the Chinese supplier a clearer position among the market’s largest vendors.
- Samsung and SK Hynix remain the shipment leaders at 25% and 22%, respectively, but YMTC’s 14% share narrows the gap between the top two and the next tier.
Second-order effects
- Micron and Kioxia face a more immediate need to defend shipment volumes against YMTC, whose planned capacity buildout now carries greater weight in the NAND supply balance.
- YMTC’s advance separates NAND competition from SK Hynix’s earlier HBM-driven DRAM revenue lead, underscoring that leadership positions can differ sharply across memory categories.
Third-order effects
- If YMTC sustains this shipment share as expansion plans proceed, NAND buyers will have a more substantial Chinese supply source, reducing the market’s dependence on the established supplier set.
- The result points toward a less fixed NAND hierarchy, where process advances and capacity additions can alter vendor rankings even while Samsung and SK Hynix retain the lead.
The trend: NAND is becoming a more contested, multi-source memory market as YMTC converts technology progress and capacity plans into global shipment scale.