Taiwan Semiconductor Manufacturing Co Ltd Earnings - Q3 2026 Analysis & Highlights
TSMC reported strong third quarter 2026 results driven by robust demand for leading-edge semiconductor technologies, particularly in AI and high-performance computing, while guiding for continued growth in the fourth quarter amid aggressive capacity expansion plans and margin pressures from new node ramps and overseas fab buildouts.
Key Financial Results
Third quarter revenue increased 16.2% sequentially to $46.7 billion in US dollar terms, exceeding the high end of guidance, supported by strong demand for leading-edge process technologies.
Gross margin decreased 1.3 percentage points sequentially to 66.4%, primarily due to margin dilution from the 2-nanometer ramp.
Operating margin reached 58.7% in the third quarter.
Third quarter earnings per share (EPS) reached TWD 29.43, with return on equity (ROE) of 45.5%.
Operating expenses accounted for 7.8% of net revenue.
Cash and marketable securities totaled TWD 4 trillion, or $126 billion at the end of the third quarter.
Operating cash flow generated approximately TWD 920 billion during the third quarter.
Business Segment Results
HPC (High-Performance Computing) increased 22% quarter-over-quarter to account for 68% of third quarter revenue.
Smartphone revenue increased 10% to account for 21% of revenue.
IoT (Internet of Things) increased 5% to account for 4% of revenue.
Automotive increased 23% to account for 4% of revenue.
DCE (Data Center Equipment) declined 12% to account for 1% of revenue.
Advanced technologies defined as 7-nanometer and below accounted for 79% of wafer revenue.
2-nanometer process technology contributed 8% of wafer revenue, while 3-nanometer, 5-nanometer, and 7-nanometer accounted for 33%, 28%, and 10% respectively.
Capital Allocation
Third quarter capital expenditures totaled $13.8 billion, with TWD 443 billion spent during the quarter.
Full-year 2026 capital budget reiterated between $60 billion and $64 billion.
CapEx investment from 2026 to 2028 is expected to be significantly higher than the past three years to support customers' growth.
TWD 156 billion distributed for fourth quarter 2025 cash dividends during the third quarter.
TSMC remains committed to a sustainable and steadily increasing cash dividend per share on both an annual and quarterly basis.
Cash balance increased TWD 488 billion to TWD 3.6 trillion at the end of the quarter.
Industry Trends and Dynamics
AI-related demand is extremely robust, supported by strong underlying demand for AI accelerators, emergence of agentic AI CPUs, and continued demand for networking chips.
Increasing AI demand is fueled by rising adoption of agentic AI as the market transitions from chatbots to AI assistants.
Great adoption of open-source AI models is driving greater efficiency and more demand for leading-edge silicon.
Demand for leading-edge technologies continues to be extremely robust, supported by strong technology differentiation and broad customer base.
Consumer and price-sensitive end-market segments are being challenged due to rising component prices and macroeconomic uncertainties.
The value of semiconductors in the global supply chain is set to continue to increase, creating more value opportunities for customers and TSMC.
Competitive Landscape
TSMC maintains technology leadership and manufacturing excellence with a global capacity expansion strategy and strong customer trust.
All AI players are working with TSMC due to its technology leadership and capacity support.
TSMC is the only company currently in real-world production of 5x reticle size advanced packaging with excellent yield, and customers are very satisfied with the results.
TSMC's advanced assembly and packaging technology are very competitive, with the company working to help customers' products reach the market smoothly.
TSMC continues to be the most cost-efficient manufacturer in every region it operates, leveraging fundamental competitive advantages of manufacturing technology leadership and large-scale production base.
Macroeconomic Environment
Power supply situation is a consideration factor in TSMC's business planning, though the company's assessment of US data center buildout and power supply is positive so far.
Tool supply is tight, though TSMC collaborates closely with tool suppliers in advance to prepare capacity.
Tool price inflation is real, along with material and labor cost increases, though the majority of CapEx is related to long-term demand.
Growth Opportunities and Strategies
TSMC is expanding at an unprecedented pace with near 20 fabs worldwide in progress, building 13 leading-edge and advanced packaging fabs in Taiwan and another five to six fabs overseas over the next several years.
N2 (2-nanometer) family technologies' annual capacity is expected to more than double in 2027, supported by strong demand from both smartphone and HPC AI applications.
A14 technology risk production is well on track for 2027, with volume production starting in 2028.
Three new 3-nanometer fabs are being added to support robust multi-year pipeline of demand, including one new fab in Tainan with volume production scheduled for first half of 2028.
Arizona second fab construction is complete and in tool moving and installation phase, with volume production beginning in third quarter 2027, slightly ahead of previous schedule.
Japan's second fab is progressing well to utilize 3-nanometer technology, with volume production scheduled in 2028.
TSMC is using multiple levers to maximize support to customers, including converting 5-nanometer tools to support 3-nanometer capacity, leveraging manufacturing excellence for greater productivity, and focusing on capacity optimization across nodes.
TSMC is expanding capacity in the US beyond Arizona, with teams evaluating Texas as a potential location and discussions ongoing with customers regarding potential cooperation.
TSMC signed a deal with GlobalFoundries as part of overall strategy in backend supply to support customers with both front-end and back-end supply.
High-NA EUV adoption is planned for 2030, with TSMC working closely with ASML to establish 12-inch photomask by 2031.
Financial Guidance and Outlook
Fourth quarter 2026 revenue is expected between $52.3 billion and $54.3 billion, representing 14% sequential increase or 58% year-over-year increase at the midpoint.
Fourth quarter gross margin is expected between 65% and 67%, with operating margin between 56.5% and 58.5%, based on exchange rate assumption of $1 to TWD 31.8.
Fourth quarter gross margin is expected to decrease 40 basis points to 66% at the midpoint, primarily due to continued margin dilution from steep ramp-up of 2-nanometer technology and dilution from overseas fabs.
Full-year 2026 revenue growth is expected around 44% year-over-year in US dollar terms.
Gross margin dilution from overseas fabs is expected to be closer to 2% for full year 2026, but is expected to widen to 3% to 4% in the next few years as more fabs ramp up in the US.
Cost improvement efforts including productivity gains and across-node capacity optimization are expected to partially offset margin dilution.
Demand is assessed to be higher than supply, with TSMC working very hard to narrow the gap.
AI accelerator CAGR is expected to grow mid to high 50s percentage from 2024 to 2029, with demand showing no signs of slowdown and likely to be higher.
Accounts receivable turnover days decreased by one day to 28 days, while inventory days decreased by five days to 82 days, primarily due to increased wafer shipments.
If TSMC does its job right, the increase in revenue will outpace the increase in CapEx, maintaining favorable capital intensity.
Technology and Manufacturing
N2 has already entered high-volume manufacturing in first quarter 2025 with good yield, ramping successfully in multiple phases at both Hsinchu and Kaohsiung sites.
TSMC is working on 9x reticle size and moving into 14x reticle size advanced packaging solutions.
CoWoS remains the number one choice for customers in advanced packaging, though CoPoS is being developed to offer reasonable cost reduction in the future.
TSMC has strong conviction in the AI Megatrend and is moving full speed ahead to increase capacity to meet assessed demand.
