What are the key details of the global memory chip shortage as of August 2026, including the full allocation of DRAM and NAND production capacity through 2027, the pricing surge for memory chips, Tim Cook's warning about rising memory costs for Apple, and CXMT's rejection of Appl

Here is a comprehensive breakdown of the global memory chip shortage as of August 2026.

DRAM & NAND Production Capacity Through 2027

Samsung, SK Hynix, and Micron have fully sold out their entire 2027 DRAM and HBM production capacity. NAND Flash capacity has also been largely pre-sold . Industry sources confirm that "next year will be the tightest year for memory supply" .

• DRAM: Continued HBM capacity allocation, relentless AI server demand, and growing CPU memory procurement are expected to keep DRAM supply tightly constrained through 2027, with prices on an upward trajectory .
• NAND Flash: The NAND market is projected to ease in the second half of 2027 as new production capacity comes online, but the first half will remain tight .
• Module makers squeezed: Supply from major DRAM manufacturers to independent module makers could drop to just 30% of 2026 levels next year, per Apacer's CEO .
• New capacity coming: Micron's Tongluo fab in Taiwan is expected to begin meaningful DRAM wafer output, and a fourth major DRAM supplier is set to enter the market, but these additions won't materially ease supply until late 2027 .

Pricing Surge

The market is in a historic "memory super-cycle":

• Q1 2026: Conventional DRAM contract prices surged 90–95% quarter-over-quarter; NAND Flash contract prices rose 55–60% QoQ .
• Q2 2026: DRAM prices climbed another 58–63% QoQ; NAND jumped 70–75% QoQ .
• Q3 2026 (current): Price growth is decelerating but still climbing — DRAM forecast at +13–18% QoQ, NAND at +10–15% QoQ, per TrendForce .
• Cumulative impact: Spot prices for NAND have surged 246% since the start of 2025; some memory module prices have more than tripled .

Tim Cook's Warning: The "100-Year Flood"

On Apple's Q3 2026 earnings call (July 30, 2026) — Cook's final earnings call as CEO — he delivered stark warnings:

• Cook described the memory cost situation as a "100-year flood," language he said he had never used in more than 40 years in the consumer electronics industry .
• Apple "reluctantly raised prices" on Macs and iPads in June and expects memory costs to climb further in the current quarter .
• Cook warned that supply constraints will make it harder for Apple to obtain the advanced processors it needs, calling it "a quarter where we're going to be scrambling on the supply side" .
• Apple's stock sank 10% following the earnings call as investors reacted to the profit margin pressure .

CXMT Rejection — Apple's Blocked Pivot to Chinese Memory

The lobbying push: Starting in late June 2026, Apple lobbied the Trump administration for clearance to buy DRAM memory chips from ChangXin Memory Technologies (CXMT), a Chinese manufacturer on the Pentagon's 1260H military-company blacklist . Tim Cook personally appealed to White House officials . Apple also began testing CXMT DRAM for devices sold in China .

Political backlash: A bipartisan group of U.S. senators sent Apple a letter warning it to abandon any efforts to buy chips from blacklisted Chinese suppliers, arguing the iPhone maker risked becoming reliant on a U.S. adversary .

The rejection: As of early August 2026, Apple's search for cheaper memory from CXMT hit a wall. According to a report published August 5, 2026, Apple failed to secure cheaper memory chips from CXMT. Apple had negotiated prices for mobile DRAM products including LPDDR5X memory, but CXMT rejected Apple's request for lower pricing amid tight global supply that strengthened the manufacturer's pricing power .

In short: Apple tried to circumvent the historic memory crunch by turning to a blacklisted Chinese supplier, lobbied Washington for clearance, faced bipartisan Senate opposition, and was ultimately rebuffed by CXMT itself — which had no incentive to offer discounts in a market where every bit of capacity is already pre-sold.