TSMC profit surges 58% on AI demand as chipmaker expands 3nm capacity amid rising costs

Reviewed byNidhi Govil

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Taiwan Semiconductor Manufacturing Co. posted a record $18 billion quarterly profit, driven by surging global demand for chips used in AI applications. The world's largest contract chipmaker raised its 2026 revenue guidance to above 30% growth and announced plans to add three new 3-nanometer fabrication plants. However, TSMC warned that geopolitical tensions in the Middle East could impact profitability as supply chain costs increase.

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TSMC Reports Record Net Quarterly Profit Fueled by Multiyear AI Megatrend

TSMC delivered a stunning financial performance in Q1 2026, posting a record net quarterly profit of NT$572.5 billion ($18 billion), marking a 58% jump from the same period last year

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. The TSMC profit surge exceeded analyst expectations of NT$542.4 billion, demonstrating the resilience of AI-driven chip demand even amid global uncertainties. Revenue climbed 35.1% year-over-year to NT$1.13 trillion ($35.9 billion), with the company's gross margin reaching an impressive 66.2%

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. C.C. Wei, TSMC's CEO and chairman, emphasized that "AI-related demand continues to be extremely robust" and expressed high conviction in the multiyear AI megatrend driving semiconductor demand

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Booming Global Demand for Artificial Intelligence Hardware Reshapes Revenue Mix

The High-Performance Computing (HPC) segment, which encompasses everything from client PCs to advanced AI accelerators, now accounts for 61% of TSMC's revenue in Q1 2026—approximately $21.9 billion—up dramatically from 46% in Q1 2024

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. This shift reflects the explosive growth in demand for semiconductors powering AI data centers and applications. Nvidia, with its aggressive capacity booking strategy, has become TSMC's top customer, accounting for 19% of the foundry's revenue in 2025, surpassing Apple at 17%

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. On the technology front, wafer revenue from 5nm-class nodes represented 36% of earnings, driven by Nvidia's Blackwell AI accelerators, while 3-nanometer semiconductors contributed 25%

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. Advanced nodes at 7nm and below accounted for 74% of total wafer revenue, underscoring chip manufacturing's shift toward cutting-edge technologies.

TSMC Expands Fabrication Plants to Meet Surging Global Demand for Chips

Facing what C.C. Wei described as "tight" capacity and "higher-than-expected" utilization rates, TSMC announced plans to add three new 3nm-capable fabrication plants over the next few years

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. The first addition will be a new fab module at the Gigafab cluster in Tainan Science Park, targeting volume production in the first half of 2027. The second expansion involves Fab 21 phase 2 in Arizona, scheduled to come online in the second half of 2027—TSMC's first confirmation of this timeline

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. The third project upgrades Fab 23 phase 2 in Japan to 3nm capability when it launches in 2028, a significant enhancement from its original 6nm and 7nm plans. Wei noted this departure from historical practice: "Historically, we do not add additional capacity to a node once it has reached its target capacity. However, as a foundry, our first responsibility is to provide our customers with the most advanced technologies and necessary capacity to unleash their innovations"

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. The company raised its capital expenditures budget to $52-$56 billion for 2026, with spending expected toward the higher end, and indicated that capital spending over the next three years will be "significantly higher" than the past three years

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Middle East Conflict Threatens Supply Chain Costs and Profitability

Despite the strong financial performance, TSMC warned that geopolitical tensions stemming from the Middle East conflict could impact profitability as supply chain costs escalate. C.C. Wei stated that "prices for certain chemicals and gases are likely to increase" due to the situation, though he acknowledged it was "too early to quantify" the full impact

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. Wendell Huang, TSMC's chief financial officer, addressed concerns about critical materials, particularly helium—a key gas in chip manufacturing for which Qatar is a major producer. "We source from multiple suppliers in different regions, and we have prepared safety stock inventory on hand," Huang explained, adding that the company does not expect "any near-term impact" on operations

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. The war has already put pressure on global shipping routes and energy prices, creating broader macroeconomic uncertainties

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. TSMC is actively working to diversify its supplier base and strengthen supply chain resilience to mitigate these risks

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Revenue Guidance Raised Amid Tech Giants' $650 Billion AI Investment Plans

TSMC raised its full-year 2026 revenue guidance to above 30% growth in US dollar terms, reflecting confidence despite macroeconomic headwinds

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. For Q2 2026, the company projects revenue between $39 billion and $40.2 billion, representing continued sequential growth

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. This optimism is supported by commitments from tech giants including Alphabet, Amazon, Meta Platforms, and Microsoft to allocate $650 billion for AI expenditures in 2026

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. However, investors are increasingly skeptical about whether TSMC and its top customers like Nvidia and Apple can maintain current growth rates. Equipment supply constraints from manufacturers like ASML, which cannot add capacity fast enough to meet demand for cutting-edge machines, may cap growth for the $1 trillion chip industry

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. Additionally, a persistent memory chip shortage—a component TSMC does not manufacture—could shrink the global smartphone market and affect consumer electronics demand, though TSMC maintains that its focus on high-end smartphones provides some insulation from price sensitivity

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. As TSMC navigates these challenges while expanding capacity to meet AI demand, the company's ability to balance growth with profitability amid rising costs will be critical for maintaining its position as the world's leading contract chipmaker.

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