Semiconductor BI flags structural strain

Semiconductors look like they’re booming. In the headline numbers, they are. But the new warning from Claus Aasholm at Evertiq Expo Zurich on April 23 is that the industry’s growth is getting narrower, not broader. That matters because chip supply chains only look healthy when all the boring layers underneath the glamour products are moving too. Right now, some of those layers aren’t. ### What was the actual warning? Aasholm’s point was not that the semiconductor market is weak. It was almost the opposite. Demand is strong enough that the top-line numbers look fantastic. But he argued that the growth is concentrated in specific pockets rather than spreading through the whole stack, which creates what he called structural imbalance — basically, a market that can post huge gains while still developing bottlenecks underneath. (evertiq.com) ### Why does “materials aren’t growing” matter? Because materials are the plumbing. Wafers, chemicals, substrates, packaging inputs — those are not the flashy part of the business, but they are what let the flashy part exist. Aasholm singled this out as one of his most important slides: materials are not growin(evertiq.com) of high-value product for a while, but it becomes more fragile. Think of a city adding luxury towers without widening roads or water lines. (evertiq.com) ### Isn’t the market still expanding fast? Yes — very fast. Semiconductor Intelligence has projected more than 20% market growth for 2026, helped by AI demand and strong late-2025 momentum. The same firm also estimates industry capex rising from $166 billion in 2025 to $200 billion in 2026, up 20%. So this is not a recession story. It’s a composition story. Growth is happening, but it is happening in a lopsided way. (semiconductorintelligence.com) ### Where is the growth actually showing up? Mostly where AI infrastructure spending is hottest — data-center compute, high-performance logic, memory tied to AI systems, and the server platform around them. You can see the mood shift in the way Intel’s late-April earnings reset part of the market conver(semiconductorintelligence.com)point. Money is flowing hard into selected workloads, not lifting every semiconductor category equally. (fxempire.com) ### So what kind of strain does that create? Different kinds in different places. Some segments run into capacity limits — there just isn’t enough manufacturing or packaging where demand is spiking. Others run into architecture limits — systems need redesign, not just more volume. And buyers get (fxempire.com)revenue. That leaves adjacent layers growing slower even while the sector looks hot from the outside. (evertiq.com) ### Why does this change how companies spend? Because a lopsided market punishes generic strategies. When growth is broad, companies can buy big full-stack programs and assume most of the chain rises together. When growth is narrow, they need targeted fixes — packaging here, materials planning there, architectu(evertiq.com)ly a few profit pools are booming. (evertiq.com) ### Does recent wafer data contradict that? Not really. Global silicon wafer shipments were up 13% year over year in the first quarter of 2026, which shows real recovery in part of the supply base. But one quarter of stronger wafer shipments does not erase the broader warning about unevenness across materials and downstream demand. It actually fits the same picture — some layers are improving, just not in lockstep. (evertiq.com) ### What’s the bottom line? The semiconductor story in 2026 is not “boom” or “bust.” It’s boom in the visible parts, strain in the connective tissue. And that usually matters later, when everyone realizes the fastest-growing market segments still depend on slower-growing ones to keep scaling. (evertiq.com)