Memory makers are turning to multi-year supply agreements as persistent shortages and surging AI demand force a rethink of traditionally short-term DRAM contracting.
Leading memory manufacturers are moving toward multi-year contracts for memory supply in a bid to stabilize a market strained by persistent shortages. “We’ve been engaged with several of our customers about a five-year strategic customer agreement,” chief business officer Sumit Sadana of Micron told analysts on Wednesday. Samsung, too, is considering extending agreements from quarterly or annual terms to three to five years, Bloomberg reports.
The memory industry’s dominant players, Samsung, SK Hynix and Micron, have all redirected capacity toward AI-optimized memory such as HBM, tightening the supply of conventional DRAM. At the same time, demand forecasts from hyperscalers and system companies continue to escalate, driven by AI servers and emerging applications such as robotics. Micron executives acknowledged that near-term capacity additions will make only a limited dent in the gap between supply and demand.
The resulting prolonged lead time is reinforcing the need for longer-term planning between suppliers and customers. Initially, as prices rose steeply, memory makers started to refuse longer-term deals. As the supply crunch continues to hammer electronics markets, however, they’re emerging as a mechanism to allocate scarce supply and provide visibility for both sides. For customers, they offer guaranteed access in a constrained market. For suppliers, they underpin multibillion-euro investment decisions in new cleanroom capacity, effectively turning memory into a more predictable business.
The increase in DRAM supply, more so than NAND, requires the construction of additional cleanroom capacity. Samsung, SK Hynix and Micron are all building additional fabs, but these aren’t expected to come online before late 2027 at the earliest. By contrast, NAND offers more flexibility. Micron noted that advances in process technology continue to deliver significant bit growth without the same urgency for new fabs, even though additional cleanroom space is still required over time.
