TSMC is preparing to raise wafer prices next year, and Apple’s custom silicon lineup appears to be squarely in the blast radius. The reported reason: massive capital spending on the cutting-edge 2nm process, coupled with tight foundry capacity across advanced nodes.
According to a rumor aggregator on Naver, TSMC has notified major clients, including Apple, of 8 to 10 percent price increases for sub-5nm fabrication starting next year. That would impact a broad range of Apple chips produced on advanced nodes, from A16 through A19 on the iPhone side to M3 through M5 on the Mac lineup.
This aligns with earlier reporting that Apple’s next-generation A20—expected to debut with the iPhone 18 family and built on TSMC’s 2nm node—could be one of the most expensive chips ever to ship in an iPhone. The 2nm process is projected to carry significantly higher costs than 3nm due to lower initial yields and heavy investment requirements. One estimate put average 2nm chip unit pricing around $280. For context, industry chatter in 2024 pegged the 3nm A18 at roughly $45 per unit, while the total bill of materials for the $799 iPhone 16 was estimated around $416.
To be clear, an 8–10 percent uplift for advanced-node wafers doesn’t equal a jump to $280 per unit; that figure is tied specifically to the leap to 2nm. Still, upward pressure on costs is building from multiple directions—and not just at the foundry level.
AI is reshaping memory supply chains, diverting DRAM capacity to high-bandwidth memory (HBM) and squeezing availability for mobile-focused LPDDR5X. That tightness is already showing up in device pricing. A recent analysis of the $299 Redmi Note 14 found the 8GB+256GB uMCP (LPDDR4X + UFS 2.2) configuration now costs about $49—roughly 16 percent of the retail price, up from 10 percent a year earlier. Meanwhile, component costs elsewhere are climbing as well: mobile SoCs are up about 12 percent year over year, camera modules around 8 percent, and LPDDR5-class memory more than 16 percent.
For anyone tracking Apple’s silicon economics, here are the reported per-unit costs for recent chips:
– A16 Bionic: $110
– A17 Pro: $130
– A18 Pro: $45
What it means for consumers and Apple’s bottom line is straightforward. If foundry and component costs continue to rise, Apple can either absorb the hit to margins, adjust configurations, or pass some of the increase along in pricing. The company’s scale and multi-year supply agreements often help temper volatility, but with 2nm on the horizon and AI-era memory constraints persisting, the pressure may intensify before it eases.
Bottom line: A broad-based TSMC price hike in the high single digits looks plausible, with 2nm-era chips carrying a much steeper premium. Keep an eye on the iPhone 18 generation and the A20—those will be an early test of how next-generation silicon economics ripple through to retail prices.
