Smartphone Memory Shortage Will Cut 2026 Shipments 12.9%, IDC Says

The global smartphone memory shortage is now expected to wipe 12.9% off worldwide handset shipments in 2026, taking the market down to roughly 1.12 billion units — the sharpest annual decline on record for the category. That is the updated forecast from the International Data Corporation's Worldwide Quarterly Mobile Phone Tracker, reported this week by eeNews Europe and corroborated by Reuters and Bloomberg.

The driver is not collapsing demand. It is a supply crisis: AI data-center buildouts are absorbing the DRAM and NAND capacity that phone makers traditionally rely on, pushing memory contract prices to multi-year highs and squeezing everything downstream.

What the IDC Forecast Says

Per IDC's latest revisions, collected across its December 2025 and February 2026 reports:

• 2026 smartphone shipments: 1.12 billion units, down 12.9% year-over-year from 1.26 billion in 2025
• 2026 smartphone revenue: down 0.5% despite the unit decline — indicating a sharp rise in average selling price
• Forecast 2026 ASP: a record ~$523 per device, according to figures cited by Yahoo Finance
• Q1 2026 shipments: down 6.8% year-over-year
• 2027 forecast: 1.9% growth
• 2028 forecast: 5.2% rebound
• DRAM supply growth in 2026: ~16% year-over-year — below historical norms
• NAND supply growth in 2026: ~17% year-over-year — also constrained

Nabila Popal, senior director of data and analytics at IDC, framed the reset in stark terms: "The smartphone market is headed for a structural reset, in size, product mix, and competitive landscape," she said in IDC's analysis.

Why AI Is Draining Phone Memory Supply

Modern AI accelerators — Nvidia's H100 and Blackwell parts, AMD's MI300 series, and custom silicon from Google, Amazon, and Microsoft — all rely on HBM (high-bandwidth memory), which is fabricated on the same DRAM lines that produce LPDDR5 for phones. When a memory maker like SK hynix, Samsung, or Micron converts a fab from LPDDR to HBM, phone-grade supply tightens immediately.

NAND is a parallel story. AI training datasets and inference caches require enormous volumes of fast solid-state storage, and hyperscalers have been placing long-duration supply commitments that effectively lock out smaller customers. Business Insider and Tom's Hardware both flagged the same dynamic earlier this year, with IDC separately warning that the PC market could shrink up to 9% in 2026 for the same reason.

What It Means for Buyers

For consumers, the squeeze shows up in three places:

1. Prices rise, especially mid-range. Budget and mid-range phones run on thinner margins than flagships and have less pricing headroom, so memory cost increases hit them first. BGR reported that sub-$400 Android devices may effectively disappear from parts of the market in 2026.
2. Spec bumps stall. The industry norm of moving base storage from 128GB to 256GB across a generation is at risk. Some OEMs are reportedly holding base configurations flat to absorb the cost shock rather than raising MSRPs.
3. Upgrade cycles stretch. With fewer compelling lower-cost options, IDC expects users to hold phones longer, which feeds into the 2027 rebound the firm is forecasting.

If you are shopping in this environment, our guide to the best budget smartphones under $500 in 2026 is a useful reference for which devices still offer real value despite the squeeze.

Who Gets Hurt — and Who Benefits

Not every brand is affected equally. Apple, Samsung, and the top Chinese OEMs have long-duration memory contracts and greater leverage with suppliers; they absorb the cost but generally hold shipment plans. The pain is heaviest at the bottom of the market, where smaller brands lack contract priority and thinner margins cannot absorb price spikes.

Memory makers themselves are the clear winners. Samsung, SK hynix, and Micron are all reporting record contract pricing into mid-2026, and HBM-heavy product mixes are driving margin expansion. That is the mirror image of what phone OEMs are seeing on their income statements. For broader context on how component economics shape phone design, our deep-dive on silicon-carbon batteries in 2026 smartphones covers another area where supply decisions are reshaping product roadmaps.

What's Next

IDC sees smartphone volumes recovering modestly in 2027 (+1.9%) and more meaningfully in 2028 (+5.2%), contingent on memory makers bringing new DRAM and NAND capacity online. That schedule depends on capex that is already committed but takes years to yield usable wafers — new fabs announced today do not ship output until 2027 at the earliest.

The near-term watch items are Q2 2026 shipment data from IDC and Canalys, any guidance cuts from Samsung or Xiaomi, and whether memory spot prices show early signs of softening. Until any of those shift, the working assumption for the rest of 2026 is higher prices, tighter configurations, and a smaller market.