Chapter 04 · The real engine
The Micro
Economy
India's economy is small, local, and enormous. The kirana, the vendor, the mandi, the one-room workshop — this is the main economy, not a footnote to it.
- India's real economy is informal & local: ~82% of workers, ~13 million kirana stores, ~63 million MSMEs.
- MSMEs make ~31% of GDP, ~49% of exports and ~35% of manufacturing.
- 'Informal' means unregistered, not illegal — and survey vs Udyam counts differ, so read the numbers with care.
04 The idea, at your depth
Not the exception. The rule.
Picture the people who actually take your money on an ordinary day. The kirana owner who knows your brand of tea. The vegetable vendor with the cart. The tailor, the tea stall, the cycle-repair man, the workshop with three people and one lathe.
We often call this the "informal" or "unorganised" economy, as if it were a rounding error next to malls and IT parks. It is the opposite. For most Indians, this is the economy — where they earn, spend, and get served.
It employs the overwhelming majority of the workforce and produces roughly a third of everything the country makes. Millions of tiny businesses, each one small, adding up to something huge.
Small does not mean minor. It means many.
The informal economy isn't defined by what it sells but by how it's organised: enterprises that are unregistered, or workers with no written contract and no social security. "Unorganised" is the older Indian term for much the same thing.
This makes measurement genuinely hard. There is no till receipt for a vendor's day, no payroll for a home-based worker. So the numbers come from periodic sample surveys (the NSS enterprise rounds, the last full one in 2015-16) and administrative registers (Udyam) — which count different things and rarely agree.
Hold two ideas at once: the informal sector (enterprises outside the organised fold, ~82% of workers) and informal employment (jobs without protection, even inside formal firms, ~90%). Both figures are correct; they answer different questions.
The micro economy poses a genuine tension. Its firms are low-productivity — undercapitalised, sub-scale, hard to tax or lend to — yet they are also India's largest safety net, absorbing labour that formal firms never hire.
The policy instinct is formalisation: bring firms into the registered fold so they can access credit, markets and protection. Udyam registration and PMJDY (Jan Dhan) bank accounts are the two big rails — one for enterprises, one for households.
But formalisation on paper is not productivity in fact. Push too hard and you raise costs on the fragile firms that keep people fed; too little and workers stay one shock away from crisis. The honest goal is graduation with a floor — not tidiness for its own sake.
The "informal" economy is the majority economy. It employs most Indians and makes about a third of GDP — the base the visible economy stands on.
No receipts, no payroll, no register for most of it. Everything below is a best estimate — and different sources honestly disagree. We keep the disagreements in view.
05 The data
India's economy, by who runs it.
Switch the metric and watch the split. In the ways that matter most — jobs, output, exports — the small and the informal carry a startling share.
The cast of the micro economy
06 The evidence
The numbers, and their footnotes.
Every figure here is defensible — and every figure comes with a range. The honest version keeps the source and the year attached, so you know what you're standing on.
| Metric | MSME / informal share | Source (year) |
|---|---|---|
| Share of GDP | 31.1% | Economic Survey 2025-26 |
| Share of exports | 48.6% | Economic Survey 2025-26 |
| Share of manufacturing | 35.4% | Economic Survey 2025-26 |
| Workforce in informal sector | ~82% | ILO / IHD (2024) |
| Enterprises (MSMEs) | 6.3 crore | NSS 73rd round (2015-16) |
Ranges are real: GDP share was cited nearer ~30% in earlier years; exports were ~45.7% in FY24. The enterprise count (6.3 crore, 2015-16) is the last full survey estimate — not the same object as live Udyam registrations. Treat every cell as "best available," not final.
Questions worth asking
Informal ≠ illegal
Why do the numbers disagree?
Informal sector (~82%) vs informal employment (~90%)?
Is informality good or bad?
This engine only works because the same rupee turns over so fast — that's velocity (Ch.05). And its density is exactly what makes a place hard to hollow out — resilience (Ch.06).