The Harsh Economics Behind Chipmaking — And What Investors Can Learn
Imagine running a race where the track gets longer every lap… and the entry fee doubles each time.
That’s the semiconductor industry.
Two invisible rules define this race:
1) Moore’s Law – customers expect faster, smaller, more powerful chips every ~2 years.
The industry runs on this clock. Miss a cycle, lose customers.
2) Rock’s Law – the cost of building a cutting-edge fab rises exponentially.
In the 1960s a fab cost a few million dollars.
Today, a single advanced fab can cost ₹5 lakh crore.
This mix creates a fierce treadmill:
Technology speeds up. Capital needs explode.
And only players who innovate early, bet right, and scale fast survive.
Over time, companies responded with a new division of labour:
Some design chips (Nvidia, Qualcomm)
Some manufacture them (TSMC, Samsung)
Some supply critical tools (ASML, Applied Materials)
These relationships evolved into deep “relational contracts.”
Think Apple and TSMC — two giants tied together, each depending on the other’s success.
Every new chip node becomes a fresh battle.
Winning one generation doesn’t guarantee anything for the next.
A single wrong bet — like Intel’s delay on EUV — can erase a decade of leadership.
But here’s the truth:
High profits in semiconductors aren’t monopoly power.
They’re the reward for winning the race… and fuel for the next one.
As long as technology keeps advancing, the race never ends.
When chip demand rises globally, certain Indian players gain from the supply chain spillover: