Apple has long relied on TSMC for its iPhone and Mac chips, but shifting market dynamics—soaring AI demand, US manufacturing mandates, and TSMC’s capacity crunch—are pushing the tech giant to explore backup foundries. Recent reports reveal Apple is in early talks with Samsung and Intel to fabricate its main chipsets. This listicle unpacks the critical details behind this strategic pivot, from the drivers to the challenges ahead.
1. TSMC’s Near Monopoly on Chip Fabrication
TSMC currently produces nearly 75% of the world’s chips, making it the dominant player in advanced semiconductor manufacturing. Apple’s A-series and M-series chips are almost exclusively made by TSMC, giving the foundry immense leverage. However, this concentration also poses a risk: any disruption at TSMC—whether from natural disasters, geopolitical tensions, or capacity bottlenecks—could cripple Apple’s product lines. By seeking alternatives, Apple aims to diversify its supply chain and reduce single-source dependency.
2. AI Demand Is Clogging TSMC’s Capacity
The explosion in AI computing has led to a surge in demand for high-performance chips, especially from companies like Nvidia and AMD. TSMC’s advanced nodes (3nm, 5nm) are in high demand for AI accelerators, leaving less capacity for mobile and PC chips. This congestion has forced TSMC to prioritize AI customers, potentially delaying orders for Apple’s iPhone and Mac processors. Apple’s backup plan with Samsung and Intel is partly a response to this capacity crunch.
3. Apple’s Long-Standing Partnership with TSMC
Since 2014, Apple has been TSMC’s largest customer, with exclusive deals for cutting-edge nodes. The relationship has been mutually beneficial: TSMC provided Apple with leading-edge chips while enjoying stable, high-volume orders. However, as TSMC faces pressure from AI clients and US government mandates to build local fabs, Apple must reassess its reliance. Exploring Samsung and Intel does not mean abandoning TSMC, but rather creating a hedge against future constraints.
4. US Manufacturing Push Under the Trump Administration
The US government, under President Trump, has been urging tech companies to increase domestic chip production to reduce reliance on Taiwan. The CHIPS Act and tariff threats have made it strategically important for Apple to have some chip fabrication in the United States. Samsung’s new Texas fab and Intel’s existing US facilities align with this goal. If Apple can source chips from these foundries, it would bolster its compliance with US manufacturing priorities and potentially avoid trade penalties.
5. Samsung’s $17 Billion Texas Fab
Samsung is building a massive semiconductor plant in Taylor, Texas, expected to be operational by the end of 2026. The facility, costing $17 billion, will produce advanced chips using Samsung’s 3nm and 4nm processes. Apple executives have reportedly visited the site, indicating serious interest. However, Samsung has struggled with yield issues in previous nodes, so Apple will need assurance that the Texas fab can deliver high-quality chips at scale. If successful, this could become a major alternative to TSMC for US-made Apple chips.
6. Intel’s Foundry Ambitions
Intel, once primarily a chip designer, has been expanding its foundry services to compete with TSMC. With US fabs in Arizona, Oregon, and New Mexico, Intel is a natural candidate for Apple’s US-based chip production. However, Intel’s manufacturing technology has lagged behind TSMC for years, and its 18A node is still unproven. Apple would require Intel to demonstrate competitive performance and reliability before committing. Early talks suggest Intel is eager to win Apple’s business, but technical hurdles remain.
7. Qualcomm’s Precedent with Samsung
Qualcomm, another major chip designer, has already turned to Samsung for a portion of its Snapdragon 8 Elite Gen 6 chips. This move indicates that Samsung’s foundry is now viable for flagship mobile processors. Apple can learn from Qualcomm’s experience, especially regarding yields, power efficiency, and thermal performance. If Qualcomm’s partnership proves successful, it could accelerate Apple’s decision to use Samsung for some iPhone chips, reducing dependence on TSMC.
8. Preliminary Talks—But No Final Deals
According to a Bloomberg report, Apple has held preliminary discussions with both Samsung and Intel. These talks are in early stages and far from finalized. Apple is likely evaluating technical capabilities, cost structures, and supply guarantees. The company will also negotiate intellectual property protection and exclusivity clauses. Given Apple’s demanding quality standards, any deal will require extensive testing and validation. The timeline for any potential shift is likely 2027 or later.
9. Challenges with Samsung and Intel Foundries
Both Samsung and Intel face significant hurdles in winning Apple’s business. Samsung has historically struggled with yield rates on advanced nodes, leading to higher costs. Intel’s foundry division is still ramping up and has yet to secure a major customer like Apple. Additionally, both companies must match TSMC’s performance per watt, which has been a key advantage for Apple’s chips. Apple will also need to integrate the new chips with its custom architecture, a complex engineering task. These challenges mean Samsung and Intel are not ready replacements today—they’re backup options for the future.
10. Geopolitical and Strategic Implications
Apple’s move to consider Samsung and Intel is as much about geopolitics as technology. With US-China tensions and Taiwan’s vulnerability, having a US-based chip supply chain reduces risk. It also aligns with US policy to reshore semiconductor manufacturing. However, relying on Samsung (a South Korean company) or Intel (a US company) could create new dependencies. Apple must balance cost, efficiency, and security. The outcome of these talks could reshape the global chip foundry landscape, potentially breaking TSMC’s monopoly and fostering a more resilient semiconductor ecosystem.
Apple’s exploration of Samsung and Intel as chip partners marks a pivotal moment in semiconductor history. While TSMC remains the leader, rising demand and political pressures are forcing diversification. The next few years will determine whether these alternatives can deliver the performance and reliability Apple demands. For now, the talks are a strategic hedge—a plan B that may become plan A if conditions change.