Memory Chip Costs Have Taken Over the Smartphone Budget
The current spike in memory chip costs is a shift in how smartphones are built, where RAM and storage now take more than half of the hardware budget and force device makers to rethink prices, designs, and profit margins across the entire market. For years, smartphone production costs followed a comfortable pattern: every generation brought more performance for the same price because components tended to become cheaper. That quiet rule has been broken. Nothing co-founder and CEO Carl Pei says memory chips now account for more than 50% of the total hardware bill of materials in a smartphone, making DRAM and solid-state storage the single biggest line items. When one part of the smartphone hardware budget swells that much, manufacturers must either accept lower margins, cut corners elsewhere in the device, or pass higher prices on to buyers.
How AI Chip Demand Is Eating the World’s Memory Supply
Behind the RAM price increase sits an AI boom that is consuming memory chips faster than factories can produce them. The same DRAM plants that once prioritized phones now chase high-margin AI data center contracts. According to Gadget Review, AI data centers are “gorging themselves on every available DRAM chip,” with DDR5 prices tripling or quadrupling in months. Research and reporting show this is not a short-term shortage but a structural reallocation of supply: cloud providers sign multi‑year deals that lock in wafer capacity through 2027 and beyond. Nvidia chief Jensen Huang has said demand will exceed supply for years, and memory makers report order books already filled with AI customers. That leaves smartphone brands negotiating from a weaker position, accepting higher quotes and tighter allocations that feed directly into rising smartphone production costs.
The Nothing Phone (4a) Shows the New Cost Reality
Nothing’s Phone (4a) has become a case study for how volatile memory chip costs can wreck a carefully planned smartphone hardware budget. Carl Pei explains that for this model, the cost of memory chips more than doubled between the design phase and launch, then doubled again afterward—a 4x surge while the product was still fresh. In another statement, he said memory prices have surged roughly 300 percent in some categories, and that memory alone can now exceed half of a phone’s hardware bill. When a single component behaves like that, there is no clever sourcing trick that fixes it. Pei notes that the old strategy of buying chips early no longer works because memory is now allocated by manufacturers, with priority going to large AI customers. Brands like Nothing either raise retail prices or risk selling each phone at a loss.
What This Means for Prices and Your Next Upgrade Decision
This surge in memory chip costs is already visible on store shelves. New phone models released since February 2026 have launched at prices about USD 100 (approx. RM460) higher than previous generations, and research firm Techarc found average prices in one major market up 7.9 percent in the first five months of 2026, with sub‑USD 120 devices rising 17.6 percent. Pei warns that prices will keep rising into next year, leaving buyers with a simple dilemma: upgrade now at higher prices, or wait in hope of discounts that may not appear if shortages persist. Lower‑cost models are hit hardest because there is less room to absorb component spikes, while premium brands can pass on the increase more easily. That risks shrinking choice in the mid‑range and budget segments as smaller manufacturers struggle to make competitive devices.
Policy Responses and the Long Road to Cheaper Memory
Governments are starting to treat AI-driven memory constraints as a strategic issue, not a passing glitch in the supply chain. Europe, for example, has set out a Chips Act 2.0 package that gives authorities emergency powers to override commercial contracts and compel manufacturers to prioritize certain sectors during a supply crisis. Trade groups representing car makers, telecom vendors, and medical device producers have already warned that AI data centers are pushing up memory chip costs across industries, not only in phones. These moves hint at a future in which regulators may direct limited chip supply toward critical uses, potentially easing shortages for some devices but not eliminating high prices. Building new fabs and diversifying suppliers takes years, so today’s AI chip demand is likely to keep smartphone memory expensive well beyond the next upgrade cycle.
