Taiwan Semiconductor (TSM) plans to spend as much as $64 billion on capital expenditure (capex) this year, a commitment that could understandably make some shareholders nervous.
But the size of that investment tells only half the story.
TSMC’s latest financial disclosures show a business generating enough cash to fund “substantial” expansion, cover its dividend payments, and retain a considerable surplus.
As investors assess the chipmaker’s October 15 earnings, the more useful question is whether its cash generation supports the spending. So far, the evidence looks reassuring.
TSMC can afford its investment ambitions
TSMC generated about $28.8 billion in operating cash flow in its fiscal Q3.
After deducting capital expenditure of $13.9 billion, it retained $14.9 billion in free cash flow, up from just $4.4 billion a year earlier when translated at the same exchange rate.
Calculated from those disclosures, investment consumed some 48% of operating cash flow versus 67% in the corresponding quarter last year.
That means cash generation outpaced the increase in spending by a “substantial margin”.
TSMC’s remaining free cash flow also covered the quarter’s about $4.9 billion in dividend payments more than three times over.
For shareholders, that is a meaningful distinction. TSMC is financing an ambitious manufacturing programme while retaining considerable financial flexibility.
The latest figures provide little support for the bearish argument that its capex commitments are becoming unaffordable.
TSMC’s spending supports tech customers already want
There is also a commercial rationale behind the investment. Taiwan Semiconductor maintained its $60 billion – $64 billion capital budget for 2026 while raising its forecast for annual revenue growth to about 44%.
Management expects capital spending across 2026 – 2028 to exceed the preceding three years, but that’s supported by anticipated customer demand.
TSMC’s newest manufacturing process is already contributing to sales. Chips produced using 2-nanometer technology represented 8% of Q3 wafer revenue – and management expects continued strong demand alongside further production increases.
For investors, that strengthens the bull case for reinvestment.
Expanding advanced manufacturing capacity gives TSMC a way to translate customer demand into additional revenue.
Underinvesting could carry its own cost: leaving valuable business unserved and giving competitors an opening.
A heavier fourth-quarter bill remains manageable
Investors should still expect spending to fluctuate. TSMC’s management report shows capital expenditure of $40.6 billion through September.
Meeting its annual budget would therefore imply approximately $19.4 billion to $23.4 billion in fourth-quarter investment, compared with $13.8 billion in the third quarter.
Those amounts are calculations from its disclosures, rather than separate quarterly spending guidance. That acceleration could weigh on near-term free cash flow.
However, the company also expects fourth-quarter revenue of $52.3 billion to $54.3 billion, providing a growing sales base against which to absorb investment demands.
The sensible conclusion is that cash flow may be uneven as construction and equipment payments move between quarters.
A sequential decline would need to be assessed alongside spending timing and operating performance before being treated as deterioration.
What does this mean for TSMC stock?
TSMC’s spending programme deserves scrutiny, but its headline size is a weak reason on its own to avoid the shares.
The latest disclosures support a constructive view: the company is generating substantial cash after investment, comfortably covering dividends, and expanding technologies that already produce revenue.
That does not establish that TSMC stock is attractive at every valuation.
Investors still need to consider how much future growth the share price assumes and whether new capacity ultimately earns satisfactory returns.
Nevertheless, the burden of proof has shifted. A bearish argument based on capex needs to explain why that spending will destroy value despite the company’s cash-generating strength. Simply pointing to a $64 billion budget is not enough.
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