📘 Q.7 IAS Prelims 2021— Economics (Devaluation of Currency)
🧷 Authentic Classroom Explanation | IAS Monk
📌 The Question:
The effect of devaluation of a currency is that it necessarily —
- improves the competitiveness of the domestic exports in the foreign markets
- increases the foreign value of domestic currency
- improves the trade balance
Which of the above statements is/are correct?
(a) 1 only
(b) 1 and 2
(c) 3 only
(d) 2 and 3
📌 Answer: (a)
🧠 Classroom Explanation
🔹 Core Concept: What is devaluation?
Devaluation refers to an official downward adjustment in the value of a country’s currency under a fixed or managed exchange rate system.
It means more units of domestic currency are required to buy one unit of foreign currency.
🔍 Statement-wise Analysis
✅ Statement 1: Improves export competitiveness — Correct
When a currency is devalued:
- Domestic goods become cheaper in foreign currency terms.
- This makes exports more attractive and competitive in global markets.
✔️ Hence, statement 1 is necessarily true.
❌ Statement 2: Increases foreign value of domestic currency — Incorrect
Devaluation means:
- The foreign value of domestic currency falls, not rises.
📌 Example:
If earlier $1 = ₹50 → ₹1 = $0.02
After devaluation $1 = ₹100 → ₹1 = $0.01
✔️ Domestic currency loses foreign value.
❌ Hence, statement 2 is incorrect.
❌ Statement 3: Improves trade balance — Not necessarily true
Although exports may rise, trade balance depends on:
- Import elasticity,
- Composition of imports (e.g., crude oil, fertilizers),
- J-curve effect.
📌 In economies like India, where essential imports are inelastic, the import bill may rise sharply, worsening the trade balance.
❌ Hence, improvement in trade balance is not guaranteed.
✅ Final Answer Logic
Only Statement 1 is necessarily true.
➡️ Correct answer: (a) 1 only
🔍 Curiosity Raiser
Why does India often experience a widening trade deficit immediately after sharp rupee depreciation, despite rising exports?
🧘 IAS Monk Whisper
A weaker currency can sell more goods,
but it can also buy costlier necessities.
Competitiveness is gained, balance is not promised.
