Rupee's voyage: decoding India's exchange rate policy for UPSC

The Rupee’s Rollercoaster: From a Fixed Anchor to Navigating Global Tides

Imagine a ship setting sail. In a Fixed Exchange Rate system, the ship is firmly anchored to a strong pier (like the US Dollar or gold), providing stability but no freedom to move. In a Free-Floating system, the ship is at the mercy of the ocean’s unpredictable waves and currents (market forces). India, however, has chosen a middle path. Its ship has a skilled captain—the Reserve Bank of India (RBI)—who uses the engine and rudder to navigate turbulent waters, avoiding major storms without staying permanently anchored. This is the essence of India’s Managed Floating Exchange Rate regime, a dynamic policy shaped by decades of economic evolution and, more recently, by pressing global challenges.

A Journey Through Time: India’s Exchange Rate Evolution

India’s exchange rate policy wasn’t forged in a day. It’s a story of gradual liberalization, with 1991 as its defining chapter.

1. The Bretton Woods Era (Post-1947): After independence, India adopted the par value system. The Rupee was pegged to the Pound Sterling and indirectly to the US Dollar, which was pegged to gold. The external value was fixed, a common practice under the Bretton Woods agreement. For example, in 1948, the rate was fixed at ₹3.30 to US $1.

2. The Basket Peg (1975): In 1975, India delinked the Rupee from the Pound and pegged it to a basket of currencies of its major trading partners. This provided some flexibility but was still a form of a fixed-rate system, managed by the RBI.

3. The 1991 Crisis & LERMS: The Balance of Payments crisis of 1991 was the watershed moment. To stabilize the economy, India devalued the Rupee and introduced the Liberalised Exchange Rate Management System (LERMS) in 1992-93. This was a dual exchange rate system—a market-determined rate for most trade transactions and an official rate for select government transactions. It was a crucial transitional step towards a market-based system.

4. The Unified Market Rate (1993 onwards): In 1993, India moved to a single, market-determined exchange rate for all transactions, marking the beginning of the floating currency regime. This has since evolved into the current ‘managed float’ system, where the market determines the Rupee’s value, but the RBI intervenes to manage excessive volatility. This system is also sometimes called a dirty float.

Fun Fact: The iconic symbol for the Indian Rupee (₹), designed by D. Udaya Kumar, was adopted by the Government of India on 15th July 2010. It blends the Devanagari ‘र’ (Ra) and the Latin capital ‘R’, reflecting India’s unique position in the global economy.

The Modern Playbook (2024-2025): Managing Volatility & Going Global

The last 18 months have tested India’s exchange rate policy amidst global geopolitical tensions, rising interest rates in the West, and volatile commodity prices. The RBI’s actions have been the primary focus.

1. Aggressive Forex Intervention: Throughout 2024 and 2025, the RBI has actively intervened in the foreign exchange market by selling dollars from its reserves to prevent a rapid depreciation of the rupee. For instance, in response to global pressures that pushed the rupee towards record lows in late 2025, the RBI undertook significant dollar sales, sometimes amounting to billions in a single month, to cushion the fall. This showcases the ‘managed’ aspect of the float, aiming for stability rather than defending a specific price level.

Captivating Stat: India’s foreign exchange reserves have acted as a formidable buffer. After reaching an all-time high of over $704 billion in September 2024, they stood at approximately $689 billion in late October 2025, providing enough cover for more than 11 months of imports.

2. The Push for Internationalization of the Rupee: A major policy thrust since 2023 has been to promote the use of the Indian Rupee for international trade settlements. In July 2022, the RBI laid out a framework for this, and by 2024, banks from over 18 countries had been permitted to open Special Rupee Vostro Accounts (SRVAs) for settling payments in rupees. In October 2025, the RBI announced further measures, including allowing INR loans to non-residents from neighboring countries and widening the investment options for SRVA balances. This strategic move aims to:

• Reduce dependency on the US Dollar.
• Lower currency conversion costs for Indian businesses.
• Protect the economy from global shocks.
• Elevate India’s economic stature.

Core Concepts: A Ready Reckoner for UPSC

Understanding the precise terminology is crucial. The following table clarifies the most commonly confused terms.

Mnemonic for Key Factors Affecting Exchange Rate: To remember the main drivers of a currency’s value, think of “I-C-E G-A-S”:

• I – Interest Rates (Higher rates attract capital, strengthening currency)
• C – Current Account Deficit (Higher deficit weakens currency)
• E – Economic Growth (Strong growth boosts currency)
• G – Government Debt (High debt can weaken currency)
• A – Appreciation/Depreciation Expectations (Speculation)
• S – Stability (Political & Economic stability strengthens currency)

Critical Policy Appraisal

Analytical Lens: UPSC Focus (Mains & Prelims)

Conceptual Basis:

The legal backbone for India’s modern foreign exchange system is the Foreign Exchange Management Act (FEMA), 1999. It replaced the restrictive Foreign Exchange Regulation Act (FERA), 1973. FEMA’s objective is to facilitate external trade and payments and to promote the orderly development of the foreign exchange market in India. It governs all transactions involving foreign exchange, distinguishing between current account and capital account transactions.

UPSC Integration: Connecting the Dots

• GS Paper 3 (Economy): Directly linked to Balance of Payments (BoP), Current Account Deficit (CAD), inflation (via import costs), monetary policy (interest rate changes affect capital flows), and industrial growth (export competitiveness).
• GS Paper 2 (Polity & International Relations): The RBI’s autonomy vs. government policy is a key governance theme. The internationalization of the rupee is a significant geo-economic and diplomatic strategy, impacting relations with trading partners and reducing vulnerability to sanctions or US monetary policy.
• GS Paper 1 (Post-Independence History): The evolution from a fixed, state-controlled system to a market-oriented one is a core theme of India’s economic history post-1947, particularly the reforms of 1991.

Future Impact & Policy Relevance:

The path ahead involves a delicate balancing act. The push for Rupee internationalization is a long-term strategic goal that requires careful calibration, especially concerning Capital Account Convertibility. While greater integration offers benefits, it also exposes the economy to greater global volatility. The RBI’s key challenge will be to continue managing this volatility through judicious intervention and FX swaps without stifling market forces. Successfully navigating this will be critical to achieving India’s goal of becoming a developed economy by 2047.

Prelims Practice Question (MCQ):

Which of the following scenarios best illustrates ‘currency depreciation’?

a) The Government of India announces a new official exchange rate of ₹90 to 1 US Dollar, from the earlier ₹85. b) Due to a surge in foreign portfolio investments, the Rupee strengthens from ₹85 to ₹83 against the US Dollar. c) The RBI sells a large volume of US Dollars from its forex reserves to prevent the Rupee from falling. d) Increased import bills for crude oil lead to higher demand for US Dollars, causing the exchange rate to move from ₹85 to ₹86 per Dollar.

Explanation: The correct answer is (d). Depreciation is a fall in a currency’s value due to market forces (demand and supply). An increased import bill raises the demand for dollars, causing the rupee to weaken in a floating exchange rate system. Option (a) describes devaluation (a government act). Option (b) describes appreciation. Option (c) describes an RBI intervention to prevent depreciation.

Mains Sample Question (15 Marks):

“While India’s managed floating exchange rate regime has been effective in absorbing external shocks, the recent global economic uncertainties and the strategic push for the internationalization of the Rupee present new challenges and opportunities.” Critically analyze this statement in the context of the RBI’s role in managing currency volatility in 2024-25.

Mind Map Outline (Revision Structure)

• India’s Exchange Rate Regime
  • I. Core Concept: Managed Floating System
    • Definition: Market-determined with RBI intervention.
    • Alternative Name: Dirty Float.
    • Objective: Curbing volatility, not targeting a specific rate.
  • II. Historical Evolution
    • A. Post-Independence (Par Value System)
      • Pegged to Pound Sterling, linked to Gold/USD.
      • Fixed exchange rate under Bretton Woods.
    • B. The 1975 Shift
      • Delinked from Pound Sterling.
      • Pegged to a basket of currencies.
    • C. 1991 Reforms & Aftermath
      • Devaluation of the Rupee.
      • LERMS (Dual Exchange Rate System): 1992-93.
      • Unified Market-Determined Rate: 1993 onwards.
  • III. Current Scenario & Recent Developments (2024-2025)
    • A. RBI’s Role in Managing Volatility
      • Forex Intervention (Selling/Buying Dollars).
      • Use of Foreign Exchange Reserves (approx. $690-700 Bn).
      • Use of FX swaps to manage liquidity.
    • B. Internationalization of the Rupee
      • Objective: Reduce dollar dependency, lower transaction costs.
      • Mechanism: Special Rupee Vostro Accounts (SRVAs).
      • Recent Measures (Oct 2025): INR loans to neighbors, wider investment for SRVA funds.
  • IV. Key Economic Terminology
    • A. Fall in Value
      • Depreciation (Market-driven, Floating System).
      • Devaluation (Government-driven, Fixed System).
    • B. Rise in Value
      • Appreciation (Market-driven, Floating System).
      • Revaluation (Government-driven, Fixed System).
  • V. Legal & Policy Framework
    • A. Foreign Exchange Management Act (FEMA), 1999
      • Replaced FERA, 1973.
      • Facilitates trade and orderly market development.
    • B. Critical Policy Appraisal
      • Challenges: Capital flight, Impossible Trinity, Moral Hazard.
      • Successes: Shock absorption, High Forex Reserves, Competitiveness.