Last mentioned: Mar 22, 2026
A historic shortage of memory chips, fueled by a projected $650 billion surge in AI infrastructure spending, is threatening the profitability and timelines of tech giants like Apple and Tesla. With only three manufacturers capable of producing high-bandwidth memory (HBM), the industry faces a protracted supply crunch that could last well into 2027.
A critical global shortage of memory components is projected to drive smartphone shipments down to 1.12 billion units this year, marking the steepest decline in over a decade. According to IDC data, the supply chain bottleneck is forcing major manufacturers to scale back production despite relatively stable consumer demand.
This page surfaces every story mentioning IDC across our supply chain coverage. We track each entity's appearance over time so readers can trace how the narrative evolves — which developments are isolated incidents, which build into longer arcs, and which reframe how operators in the space think about the entity. Story selection uses the same multi-source verification gate applied across the rest of our coverage.
Read our editorial methodology for how we identify, deduplicate, and score entity references. Our glossary defines the technical terms used across stories on this page, and our trends index contextualizes individual developments against the longer-running supply chain beat. Cross-entity comparisons live on our compare view.
| What you see | What it tells you |
|---|---|
| Story count | Number of distinct stories where IDC was a primary or referenced actor. |
| Recency clustering | Whether mentions are concentrated in a recent window (a news cycle) or distributed (a sustained arc). |
| Sentiment distribution | Aggregate sentiment of the stories mentioning this entity, weighted by impact score. |
| Cross-niche links | When the same entity surfaces in our sibling networks, we link to those views to enrich context. |