TSMC Q2 2026 Earnings: How Strong Were 2nm and Core Profit?

Table of Contents

TSMC reported Q2 2026 revenue of NT$1,270.38bn, operating income of NT$766.60bn, and net income of NT$706.56bn. Year over year, those figures increased 36.0%, 65.4%, and 77.4%, respectively.

The central question is why profit grew much faster than revenue. Strong leading-edge demand, higher utilisation, cost improvement, process mix, and a VIS-related non-operating gain all need to be separated. This analysis uses TSMC’s official 16 July 2026 results and conference call and does not provide a price target or trading recommendation.

Key terms before reading the numbers

Term	Plain-English meaning	Why it matters here
TSMC	A foundry that manufactures chips designed by customers	Its advantage depends on producing advanced designs at scale while preserving profitability
2nm or N2	TSMC’s next process generation; it does not mean every physical feature measures exactly 2nm	Its first revenue contribution shows that the new node has entered commercial production
HPC	High Performance Computing, including CPUs, GPUs, AI accelerators, and networking processors	It includes AI demand but is broader than an “AI revenue” category
VIS	Vanguard International Semiconductor Corporation, a chipmaker in which TSMC holds shares	A VIS share gain contributed to Q2 non-operating income
Operating income	Profit after the costs of the core chip-manufacturing operation	The most direct reported measure of foundry profitability in this quarter
Net income	Final profit after operating, investment, interest, and tax items	Useful to shareholders, but it can include gains that may not repeat

How much did TSMC grow in Q2 2026?

Metric	Q2 2026	Year over year	Quarter over quarter
Revenue	NT$1,270.38bn	+36.0%	+12.0%
Revenue in US dollars	US$40.20bn	+33.7%	+12.0%
Operating income	NT$766.60bn	+65.4%	+16.3%
Net income	NT$706.56bn	+77.4%	+23.4%
Diluted EPS	NT$27.25	+77.4%	+23.4%

The 36.0% New Taiwan dollar revenue growth and 33.7% US dollar growth are not contradictory. Exchange rates create the difference. Investors should keep the reporting currency separate from the currency used to value an ADR or compare companies.

Why is operating margin the first quality check?

Gross margin was 67.7%, operating margin was 60.3%, and net margin was 55.6%. TSMC attributed the sequential gross-margin improvement mainly to cost-improvement efforts and higher capacity utilisation, partly offset by dilution from overseas fabs.

This distinction matters because stronger leading-edge demand does not guarantee that every new facility improves margin immediately. In the next report, revenue should be read together with utilisation, overseas-fab dilution, and the exchange-rate assumption.

Did stronger demand raise TSMC’s prices, and by how much?

TSMC did not disclose the percentage change in actual contract prices or node-level average selling prices. It did, however, disclose 12-inch-equivalent wafer shipments. Comparing revenue with shipments shows whether growth came only from producing more wafers or whether average revenue generated per equivalent wafer also increased.

This is not the market price of memory chips or finished semiconductors. TSMC sells foundry manufacturing services, whose prices vary by customer, process node, order volume, and packaging requirements. There is no single TSMC “semiconductor price” that applies to every wafer.

Metric	Q1 2026	Q2 2026	Sequential change
Revenue	NT$1,134.10bn	NT$1,270.38bn	+12.0%
12-inch-equivalent wafer shipments	4.174m	4.336m	+3.9%
Implied net revenue per equivalent wafer	About NT$271,706	About NT$292,984	About +7.8%
7nm-and-below revenue share	74%	77%	+3pp
Combined 2nm and 3nm revenue share	25%	33%	+8pp

Implied net revenue per equivalent wafer is calculated by dividing total net revenue by 12-inch-equivalent shipments. The 7.8% increase is useful, but it is not TSMC’s actual price increase. It combines customer pricing, the mix of high-value 2nm and 3nm processes, product mix, advanced packaging, and other service revenue.

The comparison still provides a useful signal. Shipments increased only 3.9% while revenue rose 12.0%, and the combined 2nm and 3nm share climbed from 25% to 33%. Volume alone therefore did not explain the quarter. A higher-value process mix and a rise in average revenue per equivalent wafer, including any pricing effect, also contributed. Public data cannot isolate pricing from mix with precision.

TrendForce has reported price increases for TSMC’s 5/4nm-and-below nodes in 2026. Reports on the exact 3nm increase and timing conflict, however. One report discussed an increase of up to 15% in the second half, while a later bulletin indicated that a second-half increase had been deferred. Applying either figure directly to Q2 would therefore create false precision.

The final step is linking average revenue to profit. Sequentially, revenue increased 12.0%, operating income increased 16.3%, and operating margin rose from 58.1% to 60.3%. TSMC attributed the gross-margin improvement directly to cost improvement and higher utilisation. In other words, higher average revenue associated with pricing and advanced-node mix was accompanied by better manufacturing efficiency, allowing operating income to grow faster than revenue.

Did the entire 77.4% net-income increase come from operations?

No. Operating performance was strong, but non-operating items also contributed. TSMC reported NT$95.83bn of non-operating gains, including NT$63.20bn of disposal and mark-to-market gains on Vanguard International Semiconductor Corporation, or VIS, shares. The VIS-related amount was roughly two-thirds of total non-operating gains.

Item	Q2 2026	How to interpret it
Operating income	NT$766.60bn	Profit generated by the core foundry operation
Total non-operating gains	NT$95.83bn	Interest and investment-related items outside operations
VIS-related gain	NT$63.20bn	An item whose repeatability should be assessed separately

It would therefore overstate the business trend to describe the entire 77.4% net-income increase as recurring operating growth. The cleaner core-business reference is NT$766.60bn of operating income, up 65.4%, with a 60.3% operating margin. The public table does not disclose enough tax detail to calculate an exact after-tax “adjusted net income,” so simply subtracting the VIS gain from net income would create false precision.

How strong was TSMC’s technology advantage?

The 2nm node contributed 3% of wafer revenue for the first time. Three percent looks small in isolation, but the more important point is that a newly introduced node has begun producing commercial revenue. TSMC says N2 volume production started in the fourth quarter of 2025. The next tests are how quickly the mix grows and whether yield, utilisation, and early-ramp costs stabilise.

The 3nm, 5nm, and 7nm nodes represented 30%, 33%, and 11%, respectively. Advanced technologies, defined by TSMC as 7nm and below, accounted for 77% of wafer revenue. That concentration shows that most wafer revenue came from process generations requiring greater technical capability and typically carrying more value than mature commodity nodes.

By platform, High Performance Computing (HPC) represented 66% of revenue and smartphones 22%. HPC revenue increased 20% sequentially, while smartphone revenue declined 4%. In plain terms, compute-heavy products such as AI servers, CPUs, GPUs, and networking chips drove growth more strongly than smartphones. HPC is broader than AI, however, so the entire 66% cannot be labelled AI revenue.

Why should cash flow and capital expenditure be read together?

Operating cash flow was NT$783.36bn, capital expenditure was NT$496.00bn, and free cash flow was NT$287.36bn. Capital expenditure was US$15.70bn for the quarter.

Cash generation supports the current investment programme, but free cash flow decreased by NT$60.85bn sequentially as capex grew faster than operating cash flow. Capacity spending is both an investment in future growth and a current cash outflow. The later test is whether demand and utilisation absorb that capacity.

How should Q3 guidance be read?

Guidance item	Q3 2026 range or assumption
Revenue	US$44.6bn–45.8bn
Exchange rate	US$1 = NT$32.0
Gross margin	65%–67%
Operating margin	56%–58%

The US$45.2bn revenue midpoint is about 12.4% above Q2 revenue. The margin ranges, however, are below the Q2 actuals. Revenue growth and margin direction are not always the same. The 2nm ramp, overseas-fab costs, product mix, and currency assumption deserve attention in the next update.

Five items to monitor next quarter

the 2nm share and management’s comments on ramp and utilisation;
the gap between HPC growth and smartphone demand;
the gross-margin dilution associated with overseas fabs;
capital-expenditure growth versus free cash flow; and
operating earnings growth after separating the VIS-related gain.

TSMC identifies semiconductor cyclicality, customer concentration, competition, capacity management, exchange rates, and disruption risks among the factors that can cause actual results to differ from forecasts. Strong results do not by themselves show whether the current share price offers an attractive valuation.

Conclusion

TSMC Q2 2026 earnings showed a powerful combination of leading-edge demand, higher utilisation, and operating leverage. Net income also included a material VIS-related gain, while Q3 guidance paired higher revenue with lower margin ranges. A balanced review should track the 2nm ramp, operating margin, overseas-fab dilution, and free cash flow rather than relying on one headline growth rate.

Frequently asked questions

Why did TSMC net income rise 77.4%?

Operating income grew sharply with leading-edge demand and higher utilisation. Non-operating gains also increased, including NT$63.20bn related to VIS shares.

Is a 3% revenue share for 2nm too small?

It is an early-ramp figure and cannot be judged in isolation. The pace of mix growth, utilisation, yield-related costs, and customer adoption matter more over subsequent quarters.

Does the 66% HPC mix equal AI revenue?

No. HPC is a broader platform classification. It includes AI-related demand but is not a customer-level or product-level AI revenue disclosure.

Does a 7.8% increase in implied revenue per wafer mean prices rose 7.8%?

No. The 7.8% figure is the change in total net revenue divided by 12-inch-equivalent wafer shipments. It includes actual pricing, advanced-node mix, product mix, advanced packaging, and other service revenue.

Do these results show whether TSMC stock is a buy?

No. The financial results must be combined with valuation, currency, industry-cycle, customer-concentration, and investor-specific risk analysis.