The global memory chip shortage keeps deepening as AI data centers absorb the world's supply

A shortage that started in the world of artificial intelligence hardware has spread into ordinary consumer electronics, and industry analysts increasingly describe it as a structural shift rather than a passing squeeze.

Memory chips come in two broad families that matter here. There is standard DRAM, the fast, temporary memory found in laptops, phones, and cars, and there is HBM, or high bandwidth memory, a specialized and far more expensive type built specifically for the AI accelerators that power large language models and other AI systems. HBM requires close to three times as much factory wafer capacity to produce the same amount of memory as ordinary DDR5 chips. Because Samsung Electronics, SK Hynix, and Micron Technology together control the overwhelming majority of global DRAM production, and because all three have been racing to fill multi year HBM supply contracts with AI infrastructure providers, they have been shifting limited factory space away from the everyday chips that go into consumer devices.

The effect on prices has been dramatic. One widely cited market estimate put DRAM price increases at 171 percent year over year, with spot prices for DDR5 chips roughly quadrupling since September of last year. J.P. Morgan's global research team has estimated that DRAM prices will have risen more than 400 percent from the start of 2024 to the end of this year. Data centers, which historically consumed roughly a fifth to a third of the world's DRAM output, are now forecast to absorb around 70 percent of all memory chips produced worldwide this year, according to research cited by industry trade press, a dramatic reversal from just a few years ago. Analysts expect DRAM and NAND supply to grow only about 16 to 17 percent this year, well below the pace needed to keep up with demand.

Manufacturers are responding with new investment. Micron broke ground earlier this summer on a new memory fab expected to cost roughly 9.3 billion dollars, though it is not expected to begin production until 2028, underscoring how long it takes new supply to come online even when companies move quickly. In the meantime, analysts expect PC and smartphone sales to be squeezed, with some estimates pointing to a contraction of around 9 percent in personal computer sales and 5 percent in smartphone sales this year as manufacturers pass higher component costs on to consumers. Automakers, which rely on DRAM for driver assistance and infotainment systems, are also being warned to expect tighter supply.

Industry watchers expect memory prices to keep climbing through the rest of the year, with some supply chain advisories warning customers to plan for further monthly price increases as manufacturers continue prioritizing AI focused production.

Why are ordinary electronics getting more expensive?

Manufacturers are shifting factory capacity toward specialized AI memory chips, leaving less capacity for the everyday memory used in laptops, phones, and cars.

When might the shortage ease?

New factory capacity is being built, but much of it is not expected to come online until 2028, so analysts expect the tight supply to continue for at least the next couple of years.

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