TSMC's defining moves.
The defining strategic moves at TSMC — each one explained and grounded in the record.
The Specialist · Vertical Integration
TSMC Won Chips by Building Nothing of Its Own. That Was the Only Move It Had.
The legend says Morris Chang foresaw the fabless revolution. He didn't. Taiwan was weak in design and marketing, so manufacturing-only was the only path left — and that constraint became a moat worth US$36.5 billion in net income on a 64% share of the foundry market.
8 min
The Moat Anatomy · Moat Anatomy
TSMC's Moat Isn't 2nm. It's Owning 2029 While Everyone Else Argues About 2026.
TSMC just published a roadmap through a '1.2nm' node in 2029 — and its rivals are still slipping into 2027. With 71% of the foundry market and 66% gross margins, it can out-invest everyone at once. The moat isn't a node. It's the cadence.
8 min
The Market-Entry Gambit · Decision Forks
TSMC Built Fabs in Arizona and Japan to De-Risk Taiwan. It Kept the Crown Jewels at Home.
TSMC's $165B Arizona buildout and its Kumamoto fabs look like an exit from Taiwan concentration. They aren't. The cutting edge stays home: A16 volume production was confirmed for Taiwan first in 2027, while Arizona's bleeding edge waits and Japan makes mature chips.
8 min
The Moat Anatomy · Competitive Moats
TSMC's Moat Isn't Taiwan. It's a Loop No Rival Can Out-Spend.
Everyone names geography as TSMC's edge. Its own filings call Taiwan the principal risk. The real moat is a compounding loop of yield and co-design lock-in — which is why customers paid a premium to stay even after Samsung shipped 3nm first.
8 min