Global DRAM memory shortage forces Apple iPhone 18 production constraints and squeezes smaller device makers on chip costs
A global memory chip shortage driven by AI demand for HBM is squeezing device makers of every size. Apple $AAPL and Microsoft $MSFT can raise prices to cover the cost, but smaller manufacturers cannot. One company says its cost for 8GB of Micron $MU DRAM jumped from $35 to $300.
A memory chip shortage that started as an AI infrastructure story is now working its way down the entire electronics supply chain. Samsung, SK Hynix and Micron $MU have redirected cleanroom capacity and capital spending toward the high-bandwidth memory that hyperscalers like Microsoft $MSFT, Google, Meta and Amazon need for AI data centers, leaving less capacity for the standard DRAM that goes into phones, laptops and cars. Apple $AAPL and Microsoft can absorb the hit by raising prices, and Apple has already warned that the shortage will compress iPhone margins as production of the iPhone 18 runs into DRAM supply constraints. Smaller consumer electronics companies do not have that pricing power. One manufacturer says its cost for 8 gigabytes of Micron DRAM jumped from $35 to $300, a nearly ninefold increase that forces a choice between passing the cost on to customers who may not pay it, or cutting features to stay afloat. The shortage illustrates a structural risk of the AI buildout: memory capacity is finite, and when hyperscalers outbid everyone else for it, the squeeze lands hardest on companies with the least leverage to negotiate supply contracts or absorb higher input costs.