Context
The RBI’s concessional FCNR(B) swap window mobilised about $65.4 billion in foreign-currency deposits from NRIs, helping India’s forex reserves reach a record $729.33 billion, along with support from higher Foreign Currency Assets (FCAs) and gold valuation gains.
What Makes Up India’s Forex Reserves?
- Foreign exchange reserves are foreign assets held by the RBI to meet international payment needs and protect India against external financial shocks.
- They mainly comprise:
-
- Foreign Currency Assets (FCAs)
- Gold
- Special Drawing Rights (SDRs): An international reserve asset created by the IMF, often called “paper gold.” It is not a currency but can be exchanged for freely usable currencies. Its value is based on a basket of five major currencies: US Dollar, Euro, Chinese Renminbi, Japanese Yen and British Pound.
- Reserve Tranche Position (RTP): The portion of India’s funds kept with the IMF that can be withdrawn when required.
3. The value of reserves can change due to RBI transactions, exchange-rate movements and changes in gold or other asset prices.
What is FCNR(B)?
- FCNR(B) means Foreign Currency Non-Resident (Bank) deposits, through which NRIs can keep deposits in foreign currencies with Indian banks.
- Unlike NRE/NRO accounts, these deposits are maintained in foreign currency, reducing the depositor’s exposure to rupee exchange-rate fluctuations.
- The deposits are repatriable, allowing eligible NRIs to transfer the principal and interest abroad subject to applicable rules.
How the RBI’s Swap Window Works
- The RBI introduced a concessional swap facility to encourage banks to attract foreign-currency deposits from NRIs.
- Through the swap, the RBI took the exchange-rate risk associated with the foreign-currency deposits, reducing the cost for banks and enabling them to offer higher interest rates on FCNR(B) deposits.
- The facility attracted significant foreign-currency inflows, with some banks offering rates of up to 7.4%.
Why Did the RBI Need More Foreign Currency?
- Capital Outflows: Large foreign-investor outflows reduced foreign-currency inflows and put pressure on the rupee.
- Oil Import Bill: India imports about 85% of its crude oil; higher global oil prices increase the demand for foreign currency.
- External Payments: Adequate foreign currency helps India meet its import and other international payment obligations.
- Rupee Stability: A stronger foreign-exchange position gives the RBI greater capacity to manage excessive rupee volatility.
- External Shocks: Higher reserves provide a buffer against global financial and geopolitical shocks.
- Investor Confidence: Strong reserves improve confidence in India’s ability to meet its external payment commitments.
Forex Reserves and Rupee Stability
- Higher forex reserves do not necessarily mean a stronger rupee.
- The RBI can purchase foreign currency and add to its reserves while simultaneously intervening in the foreign-exchange market to prevent excessive rupee volatility.
- Some of the foreign currency received through the FCNR(B) route can therefore be absorbed through RBI market operations.
- Hence, reserve accumulation and exchange-rate movement are related but not identical outcomes.
Impact of Global Interest Rates on India
- Capital Flows: Investors compare returns across countries. Higher returns in advanced economies can attract money away from emerging markets like India.
- Rupee Pressure: Capital outflows reduce foreign-currency inflows and can put downward pressure on the rupee.
- Inflow Conditions: Attractive returns in India, along with stable economic conditions, can encourage foreign capital inflows.
Thus, India’s exchange rate and external-sector stability are influenced not only by domestic policies but also by global interest rates, capital flows and geopolitical developments.
NRE vs NRO vs FCNR(B) Accounts
| Feature | NRE Account | NRO Account | FCNR(B) Account | ||||
| Full form | Non-Resident External | Non-Resident Ordinary | Foreign Currency Non-Resident (Bank) | ||||
| Currency | Indian Rupee (₹) | Indian Rupee (₹) | Foreign currency | ||||
| Purpose | To keep foreign income in India | To manage income earned in India | To keep foreign earnings in foreign currency | ||||
| Exchange-rate risk | Yes – value can change with rupee movements | Yes – value can change with rupee movements | No direct rupee exchange-rate risk | ||||
| Interest taxation in India | Generally tax-free | Taxable | Generally tax-free | ||||
| Repatriation |
|
|
Principal and interest can generally be freely transferred abroad | ||||
| Can Indian income be deposited? | Generally, no | Yes | Generally, no | ||||
| Main advantage | Tax-free interest and easy transfer of money abroad | Convenient for managing rent, pension, dividends and other Indian income | Protects savings from rupee exchange-rate fluctuations | ||||
| Main disadvantage | Exposed to rupee exchange-rate changes | Interest is taxable and repatriation is restricted | Limited to permitted foreign currencies and returns depend on foreign-currency interest rates | ||||
| Best suited for | NRIs keeping their foreign earnings in India | NRIs receiving income from India | NRIs wanting to retain savings in foreign currency |
Example
- NRE: An NRI earns dollars abroad but wants to keep the money in Indian rupees → NRE is suitable.
- NRO: An NRI earns rent from property in India → NRO is suitable.
- FCNR(B): An NRI earns dollars abroad and wants to keep the deposit in dollars without direct rupee exchange-rate risk → FCNR(B) is suitable.
FAQs
Q1. What is the significance of the RBI’s FCNR(B) swap window?
Ans. It encouraged NRIs to bring foreign-currency deposits into Indian banks. This increased foreign-currency availability and supported India’s forex reserves.
Q2. What are the four components of India’s forex reserves?
Ans. They are Foreign Currency Assets (FCAs), Gold, Special Drawing Rights (SDRs), and Reserve Tranche Position (RTP) with the IMF.
Q3. How are FCNR(B), NRE and NRO accounts different?
Ans. FCNR(B) is maintained in foreign currency, while NRE and NRO are rupee accounts. NRE is mainly for foreign income, whereas NRO is used to manage income earned in India.
Q4. Does an increase in forex reserves always strengthen the rupee?
Ans. No. The RBI may accumulate foreign currency while intervening in the forex market to control excessive rupee volatility. Thus, higher reserves do not necessarily mean rupee appreciation.
Q5. How do global interest rates affect India’s external sector?
Ans. Higher interest rates in advanced economies can attract capital away from India, causing capital outflows and rupee pressure. Attractive Indian returns and stable economic conditions can encourage inflows.

