Memory-chip costs have surged roughly 300% year-over-year . The cause is a structural shift in the semiconductor market: DRAM and NAND producers have been diverting production capacity toward high-bandwidth memory (HBM) used in AI data centers, creating a severe supply crunch for the mobile-grade memory that smartphones depend on
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Redmi president Lu Weibing has been unusually blunt about the severity. On July 2, 2026, he posted that the mobile phone industry is going through its "most severe moment in a decade," with uncontrollable costs sweeping across the entire supply chain . At MWC 2026, he described the current memory-chip price cycle, driven by AI demand, as "unprecedented"
. He has also predicted that memory price hikes could persist until the end of 2027
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The numbers are stark. For a mid-range smartphone configuration with 12GB of RAM and 512GB of storage, the memory component cost alone has risen by about 1,500 yuan compared to Q1 2025 — roughly a fourfold increase . Lu Weibing has warned that top-tier Chinese flagships could cross the 10,000 yuan (about $1,400) mark in the second half of 2026 as manufacturers can no longer absorb these costs
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August's price hike coincided with one of the most consequential weeks in Xiaomi's history. On July 30, 2026, Xiaomi launched the SkyNomad extended-range SUV series — the N90 Max at 299,900 yuan and the N70 Max at 259,900 yuan — pricing them roughly 12% below the Tesla Model Y L and significantly undercutting rivals from Li Auto and Huawei-backed Aito .
The market reaction was swift and negative. Xiaomi shares fell as much as 11% the day after the launch, closing down about 7–8%, as investors worried about margin pressure from the aggressive EV pricing combined with mounting smartphone headwinds . A Seeking Alpha analyst downgraded Xiaomi from "Buy" to "Hold" on July 14, citing EV margin concerns and the smartphone chip crisis
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Compounding the pressure, Xiaomi simultaneously slashed its 2026 smartphone shipment target by roughly 30% — from earlier ambitions down to around 95 million units — directly due to the memory shortage . Meanwhile, Xiaomi's EV division continued to post heavy losses, reported at $457 million, or roughly $5,600 per vehicle delivered
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The memory-chip crisis is reshaping the entire global smartphone market. IDC forecast the global smartphone market would contract 12.9% in 2026 — its worst decline in over a decade — and described it as "a crisis like no other" .
Budget smartphones are being hit hardest. Analysts warn that profitable budget phones have become "impossible to manufacture" as memory costs consume the entire bill of materials for low-priced handsets. The memory cost for phones priced under $100 has surged 400% in Q3 2026, reaching $70 per device from just $14 a year earlier . Chinese brands including Oppo, Honor, and Vivo are facing the biggest shipment declines, with some reportedly delaying or canceling ultra-premium model launches
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Samsung occupies an asymmetric position: as both a memory-chip producer and a smartphone maker, it benefits on the chip side from higher memory prices, giving it a financial buffer that Chinese OEMs lack. This is reshaping competitive dynamics, with Samsung potentially gaining market share as rivals retreat .
The memory-chip shortage stems directly from AI demand. Tech giants like Nvidia are driving massive demand for high-bandwidth memory, a more advanced type of chip that uses the same production lines as the standard DRAM and NAND chips used in smartphones . This AI-driven demand has created what IDC calls a "tsunami-like disruption" in the memory supply chain
. Xiaomi president Lu Weibing has noted that new memory output may not arrive until 2027, and the industry expects the price increase cycle to continue through to at least 2027
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In short, the same AI-driven memory-chip supply shift that has raised component costs 300% is squeezing every smartphone maker. Xiaomi is particularly exposed because its high-volume, thin-margin model leaves no room to absorb the cost — hence repeated price hikes and a sharply lowered shipment target — while its expensive EV pivot adds another layer of investor concern.