[Taiwan Semiconductor Manufacturing Q1 2026 Earnings Call] TSMC Raises Full-Year Revenue Growth Forecast to Above 30% as AI Demand Fuels Record Margins and CapEx Surge

TSMC's AI-Driven Surge: Record Margins and Raised Outlook Signal Unabated Demand

In a clear testament to the unrelenting appetite for artificial intelligence chips, Taiwan Semiconductor Manufacturing Company (TSMC) shattered expectations with its first-quarter earnings and dramatically raised its full-year forecast, underscoring a multi-year growth cycle that management says has only just begun. Revenue for the quarter reached $35.9 billion, while gross margins soared past guidance, powered by what CEO C.C. Wei termed "extremely robust" AI demand.

"The shift from generative AI and the query mode to agentic AI and the command and the action mode is leading to another step up in the amount of tokens being consumed," Wei told analysts on the call. "This is driving the need for more and more computation, which supports the robust demand for leading-edge silicon."

The results prompted TSMC to lift its 2026 revenue growth forecast to above 30% in U.S. dollar terms, up from prior guidance, and to signal that capital spending would hit the top of its planned range as the company races to build capacity that is sold out for years ahead.

Financial Performance: Beating Expectations Across the Board

TSMC's first-quarter financials showcased both top-line strength and remarkable profitability, fueled by high utilization rates and cost improvements.

Metric	Q1 2026 Actual	Q4 2025	Sequential Change
Revenue	$35.9 billion	$33.7 billion*	+6.4%
Gross Margin	66.2%	62.3%*	+3.9 percentage points
Operating Margin	58.1%	54.0%*	+4.1 percentage points
EPS (TWD)	22.08	19.45*	+13.5%
Return on Equity (ROE)	40.5%	36.8%*	+3.7 percentage points
*Note: Q4 2025 figures are derived from sequential changes provided in the briefing.

The company's guidance for the second quarter of 2026 points to continued momentum.

Metric	Q2 2026 Guidance Range	Midpoint
Revenue	$39.0 - $40.2 billion	$39.6 billion
Gross Margin	65.5% - 67.5%	66.5%
Operating Margin	56.5% - 58.5%	57.5%

At the midpoint, this represents a 10% sequential increase and a striking 32% year-over-year jump in revenue.

The AI Engine: HPC Dominates as Smartphone Weakens

The story of the quarter was the overwhelming strength in High-Performance Computing (HPC), primarily driven by AI accelerators for data centers. This surge more than offset softness in other segments.

Platform	Q1 2026 Revenue Share	Sequential Change
HPC	61%	+20%
Smartphone	26%	-11%
IoT	6%	+12%
Automotive	4%	-7%
DCE	1%	+28%

This shift is underpinned by leading-edge technology, with advanced nodes (7-nanometer and below) accounting for 74% of total wafer revenue.

Technology Node	Wafer Revenue Share
3-nanometer	25%
5-nanometer	36%
7-nanometer	13%
Advanced (7nm and below)	74%

CFO Wendell Huang noted that the 3-nanometer (N3) node is expected to see its gross margin cross the corporate average in the second half of 2026. "After full depreciation, as per our previous notes, the gross margin are generally very high," he added, hinting at further profitability tailwinds.

Capacity Crunch: 'No Shortcuts' to Building Fabs

A central theme of the call was the severe supply-demand imbalance for leading-edge wafers. Analysts repeatedly pressed management on when capacity might catch up with demand, especially given new competitive threats like Elon Musk's Terafab initiative.

"It takes 2-3 years to build a new fab. No shortcuts," CEO C.C. Wei stated bluntly when asked about competition. "The fundamental rule of the foundry game never change. They need the technology leadership, manufacturing excellence, and customer trust."

Wei indicated that constraints are likely to persist into 2027, driving TSMC's decision to raise its 2026 capital expenditure budget to the high end of the $52 billion to $56 billion range. "The demand are very robust, especially from the HPC and AI applications. We try very hard to speed it up and pull in all the equipment as we can," he explained.

The company is executing a global capacity expansion plan:

• Taiwan: A new 3-nanometer fab in Tainan Science Park, with production scheduled for first-half 2027.
• Arizona: Second fab using 3-nanometer technology, with volume production beginning second-half 2027. TSMC recently acquired a second land parcel for future expansion.
• Japan: Second fab now planned for 3-nanometer, with volume production in 2028.

Profitability and Risks: Navigating Margin Dilution and Geopolitics

Despite the stellar margins, management outlined several headwinds. The initial ramp of 2-nanometer technology is expected to dilute gross margins by 2-3% in 2026, while overseas fab expansions could add 2-4% dilution in the coming years. Additionally, tensions in the Middle East may increase costs for certain chemicals and gases.

When asked if TSMC's current profitability fully reflects its value, given its dominant position, Wei emphasized a partnership model. "We always view our customer as our partners... We don't change our pricing dramatically. We just try to make sure that our customer can be successful in their market. At the same time, we grow together," he said.

CFO Wendell Huang reaffirmed long-term financial targets, including a gross margin of "56% and higher through the cycle" and return on equity in the high 20s, though he noted these are under continuous review.

Q&A Highlights: Competition, Packaging, and the AI Roadmap

The question-and-answer session revealed intense analyst focus on TSMC's competitive moat and its ability to sustain growth.

• On Competition: Wei welcomed competition from initiatives like Terafab and Intel's packaging technologies, stating it gives customers "more choices." However, he expressed confidence in TSMC's technology leadership, particularly in advanced packaging like CoWoS for large reticle sizes.
• On Advanced Packaging: With demand for larger AI chips straining packaging capacity, Wei acknowledged tightness but said TSMC is working closely with OSAT partners to increase supply. He downplayed technical challenges like warpage, citing TSMC's accumulated experience.
• On AI Definitions: When asked if CPUs for agentic AI workloads should be included in TSMC's AI revenue metric, Wei said it's currently difficult to segment but might be considered later.
• On Long-Term CapEx: While not providing specific numbers, Huang indicated that capital expenditures over the next three years will be "significantly higher" than the $101 billion spent in the past three years, though revenue growth is expected to outpace CapEx growth.

Looking Ahead: A14 on the Horizon

Looking beyond the current nodes, Wei provided an update on A14, TSMC's next major technology slated for 2028 production. Compared to 2-nanometer, A14 promises a 10-15% speed improvement at the same power or a 25-30% power improvement at the same speed, with close to a 20% chip density gain. "We are observing a high level of customer interest and engagement from both smartphone and HPC applications," he said.

In closing, the earnings call painted a picture of a company at the epicenter of a technological revolution, investing aggressively to meet demand that shows no signs of abating. For investors, the message was clear: TSMC's AI-driven cycle is far from over, and its capacity to execute will define the semiconductor landscape for years to come.