SAN FRANCISCO (BLOOMBERG) – Even in an industry famous for its roller-coaster cycles, chipmakers are bracing for a particularly severe shift in coming months, when a record-setting sales surge is threatening to give way to the worst decline in a decade or more.
The semiconductor market enjoyed a massive run-up in orders during the pandemic, sending sales and stock prices to new highs and triggering a global scramble to find enough supplies. There was hope in some circles that the boom could be sustained for several more years without a painful pullback, but chipmakers are now facing a familiar problem: growing inventory and shrinking demand.
It’s a dilemma as old as the computing age. It takes years to build a chip plant, and they don’t always come online when they’re most needed. In the last few years, the problem was a lack of supply. As recently as this quarter, automakers and some other customers were complaining they still couldn’t get enough electronic components.
But fortunes have turned swiftly for the biggest chipmakers. Companies like Nvidia are reporting more that 40 per cent annual declines in their core businesses, while Micron Technology warns that demand is evaporating fast in many areas.
The treachery of the semiconductor cycle was driven home when President Joe Biden signed the US$52 billion Chips and Science Act to subsidise domestic production – on the very day that Micron, the US’s biggest maker of memory chips, told investors demand was fading.
“It’s sort of darkly humorous,” said Sanford C. Bernstein analyst Stacy Rasgon. “The politicians are going to find out how quickly shortages can resolve themselves when the industry turns.”
Personal computer makers, some of the biggest buyers of chips, were the harbinger of darker times. Desktop processor shipments dropped to their lowest level in nearly three decades in the second quarter, according to Mercury Research. Total processor shipments experienced their largest year-over-year falloff since about 1984.
It’s a painful hangover following pandemic lockdowns, when the work-from-home trend spurred demand for PCs and other devices. Chipmakers had been rushing to keep up with a flood of orders, and supply-chain snags made customers even more desperate. Manufacturers of electronic devices were willing to buy chips at whatever price they could.
Now consumers are cutting down on big-ticket purchases, and chip buyers are following suit. That’s created what the industry calls an “inventory correction.”
The last such downturn was in 2019, and they don’t usually last long. But this one is expected to be especially pronounced due to a weakening global economy. If an inventory correction happens at the same time the economy slides into recession, the industry won’t get the speedy rebound it saw after the last slump.
“It’s going to be a bad downturn,” said Gus Richard, an analyst for Northland Securities. Christopher Danely, a Citigroup analyst, expects the industry’s drop to be the worst in at least a decade, and possibly two.