Apple has lost its long-held position as the largest customer of TSMC in 2026, marking a major shift in the global chip industry. The change reflects how fast AI chip demand has grown and how strongly it now shapes foundry priorities.
CNBC reports that Nvidia has overtaken Apple as TSMC’s biggest revenue source. Analyst estimates show Nvidia is expected to generate about $33 billion for TSMC in 2026, or roughly 22 percent of the foundry’s total revenue. Apple is projected to contribute around $27 billion, or about 18 percent.
The shift did not come as a surprise to many in the industry. NVIDIA chief executive Jensen Huang recently confirmed the change on a podcast, saying that NVIDIA is now TSMC’s “largest customer.” His remark aligned with estimates that show AI infrastructure spending is accelerating across global data centers.
For more than a decade, Apple served as TSMC’s anchor customer. Apple depends on the foundry to produce its A-series chips for iPhone and iPad, along with M-series processors for the Mac and iPad. That scale helped Apple secure early access to TSMC’s most advanced manufacturing nodes, while also helping TSMC justify massive investments in new chip technologies.
AI chips bring more revenue
The nature of Nvidia’s products explains much of the revenue gap. AI accelerators are far larger and more complex than Apple’s mobile and desktop chips. They rely on leading-edge process nodes, advanced packaging, and higher wafer costs. Each unit generates significantly more revenue for TSMC.
Apple ships far more chips by volume, but its processors focus on power efficiency and compact designs for consumer devices. These system-on-a-chip products cost less to manufacture, which limits revenue per unit even at high shipment levels.
TSMC’s growing reliance on AI customers changes the dynamic. Apple remains one of TSMC’s most important partners, but it no longer drives capacity expansion or capital spending decisions. Analysts say Nvidia has effectively taken Apple’s place as the customer that sets the scale for each new generation of chip manufacturing.
For Apple, this does not signal a break in the relationship. Instead, it highlights a broader industry shift where AI workloads, not smartphones, now define the future of advanced semiconductor production.
