NDA Geography · Indian Geography — Economy, Resources and Transport
Ports and Maritime Infrastructure
India's major ports — their old names, their coast and state, their natural-vs-artificial character, and the satellite terminals built to relieve them.
Why this matters
About 8 PYQs, almost all MODERATE recall. The reliable earners are the renamed ports (Deendayal = old Kandla, Kamarajar = old Ennore), each port's coast/state, and the natural-vs-artificial descriptions used in 'identify the port' questions. Memorise the old-name pairs and the signature description of each major port.
Concept 1 of 2: Major ports — old names, states and coasts
Definition
- Deendayal Port = formerly Kandla Port, in Gujarat (west coast).
- Kamarajar Port = formerly Ennore Port, in Tamil Nadu (east coast); built for Chennai's thermal coal; a corporatized public company and an artificial port (NOT natural).
- Mumbai (JNPT) lies on the west coast; Visakhapatnam, Chennai, Paradip, Kolkata on the east.
| Port (new name) | Old name | State / coast |
|---|---|---|
| Deendayal | Kandla | Gujarat, west coast NDA 2023 — Deendayal Port was earlier Kandla. |
| Kamarajar | Ennore | Tamil Nadu, east coast NDA 2026 — Kamarajar is corporatized + ex-Ennore, but NOT a natural port. |
| Jawaharlal Nehru (JNPT) | Nhava Sheva | Maharashtra, west coast |
Practice this conceptself-check · 3 quick reps
The same idea in a real exam question:
Example 1 · Indian Geography — Economy, Resources and Transport · Ports and Maritime Infrastructure
Kamarajar is artificial, not natural
Concept 2 of 2: Identifying ports by their character
Definition
- Cochin — natural harbour on the west coast, protected by a breakwater + mole, deep ~14 m draft channel.
- Mumbai — the biggest port of India; also called the 'Queen of the Arabian Sea'.
- Visakhapatnam — a land-locked (sheltered inner) harbour, oldest on the east coast.
- Kolkata — a riverside (riverine) port; Mormugao — at the entrance of an estuary; Paradip — in the delta region.
- Vadinar offshore terminal was developed to relieve Kandla (Deendayal) Port.
| Port | Signature description |
|---|---|
| Cochin | West-coast natural harbour; breakwater + mole; ~14 m draft NDA 2024 — this description identifies Cochin Port. |
| Mumbai | Biggest port; Queen of the Arabian Sea |
| Visakhapatnam | Land-locked harbour; oldest on east coast |
| Vadinar terminal relieves | Kandla (Deendayal) Port NDA 2025 — Vadinar reduces pressure on Kandla. |
Practice this conceptself-check · 3 quick reps
The same idea in a real exam question:
Example 2 · Indian Geography — Economy, Resources and Transport · Ports and Maritime Infrastructure
Summary — formulas & gotchas at a glance
A revision cheat-sheet for the formulas and gotchas above. Click any concept name to jump back to its full explanation.
Reference tables (2)
Major ports — old names, states and coasts3 rows
| Port (new name) | Old name | State / coast |
|---|---|---|
| Deendayal | Kandla | Gujarat, west coast NDA 2023 — Deendayal Port was earlier Kandla. |
| Kamarajar | Ennore | Tamil Nadu, east coast NDA 2026 — Kamarajar is corporatized + ex-Ennore, but NOT a natural port. |
| Jawaharlal Nehru (JNPT) | Nhava Sheva | Maharashtra, west coast |
Identifying ports by their character4 rows
| Port | Signature description |
|---|---|
| Cochin | West-coast natural harbour; breakwater + mole; ~14 m draft NDA 2024 — this description identifies Cochin Port. |
| Mumbai | Biggest port; Queen of the Arabian Sea |
| Visakhapatnam | Land-locked harbour; oldest on east coast |
| Vadinar terminal relieves | Kandla (Deendayal) Port NDA 2025 — Vadinar reduces pressure on Kandla. |
Watch out for (1)
- Kamarajar is artificial, not natural→ Major ports — old names, states and coasts
Test yourself on Indian Geography — Economy, Resources and Transport
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