1. Context: Rupee Depreciation

1.1 The rupee has fallen by about 6% since April 2025.
1.2 The fall has unsettled markets despite strong macroeconomic indicators.
1.3 The depreciation is puzzling because domestic economic fundamentals remain stable.

2. India’s Macroeconomic Fundamentals

2.1 India’s growth rate for the current year is estimated at 7.4%.
2.2 CPI inflation ended 2025 at 1.33%, below the RBI’s lower tolerance band for the fourth consecutive month.
2.3 Current account deficit in the first half of 2025–26 is 0.76% of GDP, lower than 1.35% in the previous year.

3. Identifying the Main Cause

3.1 The trade deficit is not the primary driver of the rupee’s fall.
3.2 Merchandise and services trade deficit stood at $96.58 billion (Apr–Dec 2025) versus $88.43 billion a year earlier.
3.3 The principal factor identified is capital outflows, not domestic economic weakness.

4. Role of U.S. Trade Actions

4.1 Capital outflows have been steady since the U.S. adopted a hostile trade stance toward India.
4.2 The U.S. imposed a 25% tariff on Indian exports on a “reciprocal” basis.
4.3 An additional 25% tariff was imposed citing India’s crude oil imports from Russia.
4.4 The U.S. has threatened a further 25% tariff on countries trading with Iran, including India.
4.5 India’s trade with Iran is minimal (0.15% of total trade), yet sentiment impact is significant.

5. Capital Flow Trends

5.1 Net capital inflows during Apr–Dec 2024 were $10.6 billion.
5.2 In Apr–Dec 2025, capital flows turned negative, with net outflows of $3.9 billion.
5.3 Despite prolonged negotiations, India and the U.S. have not reached an agreement.
5.4 Continued stalemate implies continued pressure on the rupee.

6. Shift from Economics to Diplomacy

6.1 In 2022, rupee depreciation (~10%) had clear economic explanations such as U.S. Federal Reserve rate hikes.
6.2 The current depreciation lacks a clear economic explanation.
6.3 Trade tariffs are being weaponised for geopolitical reasons.
6.4 Therefore, the problem has shifted from the economic domain to the diplomatic arena.

7. RBI’s Role and Limitations

7.1 India moved to a market-determined exchange rate regime in 1993.
7.2 RBI intervention is permitted but aimed at reducing volatility, not fixing the rupee’s value.
7.3 Volatility reduction includes moderating sharp falls, not preventing depreciation entirely.
7.4 Intervention has costs and affects exchange rate levels, especially if asymmetrical.
7.5 RBI can only smoothen the fall, not reverse the trend.

8. Why Devaluation Is Not the Solution

8.1 Rising import content of exports weakens gains from devaluation.
8.2 High U.S. tariffs limit Indian exporters’ access to the U.S. market.
8.3 Most imports are essential goods; crude oil alone accounts for ~25% of merchandise imports.
8.4 A weaker rupee raises import prices and fuels inflation.
8.5 India’s inflation is not significantly higher than that in developed economies, weakening the case for devaluation.

9. Exchange Rate Misconceptions

9.1 Devaluation is justified only when inflation differentials are large.
9.2 Focus should instead be on the Real Effective Exchange Rate (REER).
9.3 Deliberate undervaluation amounts to currency manipulation, which is controversial internationally.

10. Immediate Outlook

10.1 Recent rupee fall is driven by fears of a 50% U.S. tariff on Indian exports.
10.2 Further tariff escalation through new U.S. legislation is possible.
10.3 Full impact of tariffs will be felt in 2026–27.
10.4 Capital outflows will accelerate as the rupee weakens.
10.5 Stock market is directly affected as outflows involve equity sales.