What's Behind the $28 Billion Rush?
Between early June and the end of July 2026, Foreign Currency Non-Resident (Bank), or FCNR(B), deposits swelled by nearly $28 billion. This isn't a typical market fluctuation; it's the direct result of a special initiative from the Reserve Bank of India
(RBI). On June 8, 2026, the RBI opened a special swap facility, effectively absorbing the hedging costs that banks usually bear on foreign currency deposits. Freed from this expense, banks could pass on the savings to customers, leading to a dramatic spike in the interest rates offered on FCNR deposits. For Non-Resident Indians (NRIs), this meant the chance to lock in tax-free returns of up to 7% on currencies like the US dollar, rates unseen in years. The limited-time window, set to close on September 30, 2026, created a sense of urgency, driving the massive inflow of funds.
A Quick FCNR Refresher
Before diving into currency choices, let's clarify what an FCNR deposit is. Think of it as a fixed deposit that you, as an NRI or Person of Indian Origin (PIO), can hold with an Indian bank in a foreign currency. The key feature is that you deposit funds in a currency like US Dollars (USD), British Pounds (GBP), or Euros (EUR), and you earn interest and receive your principal back in that same currency. This completely shields your money from the risk of the Indian Rupee (INR) depreciating during the deposit term. The interest earned is also tax-free in India, and both the principal and interest are fully repatriable, meaning you can move the funds back overseas without restrictions.
The Two Rates That Matter Most
Choosing a currency for your FCNR deposit isn't just about picking the one with the highest interest rate. It's a careful balance between two key factors: the FCNR interest rate and the potential movement of the currency's exchange rate against the currency you use most. A high interest rate is tempting, but if that currency weakens significantly against your home currency (where you live and earn), your overall return could be diminished. Conversely, a slightly lower interest rate in a currency that is expected to strengthen could result in a much better total gain. The goal is to find the sweet spot where a competitive interest rate is combined with a favourable or stable exchange rate outlook.
Comparing the Currency Contenders
Most banks offer FCNR deposits in several major currencies. Here's how to think about the most common ones: US Dollar (USD): This is the most popular choice, especially for NRIs in the Gulf and the US. The current RBI window has made USD rates particularly attractive. It’s a stable, globally dominant currency, making it a default safe choice for many. British Pound (GBP): For NRIs earning and living in the UK, a GBP deposit is a natural fit. It eliminates any exchange rate risk between your earnings and your savings. Rates can be competitive, though sometimes slightly lower than USD. Euro (EUR): If you're based in the Eurozone, keeping your deposit in EUR offers the same benefit as a GBP deposit does for a UK resident. However, FCNR interest rates on EUR deposits have historically been lower than those for USD or GBP. Canadian Dollar (CAD) & Australian Dollar (AUD): NRIs in Canada and Australia will find these options logical. They offer a way to earn tax-free interest without worrying about currency conversions. Interest rates for these currencies can vary significantly between banks, so shopping around is crucial.
A Framework for Your Decision
The best currency is a personal choice, not a universal answer. Instead of just chasing the highest advertised rate, ask yourself these three questions: 1. Where do I earn my money? It’s often smartest to hold your FCNR deposit in the same currency as your primary income. This creates a natural hedge and simplifies your financial life. 2. Where will I need these funds in the future? If the deposit is earmarked for a specific goal, like buying property in India or paying for education in the US, consider the currency you'll need at maturity. 3. What is my comfort level with currency risk? If you are comfortable taking a view on currency movements, you might choose a deposit currency different from your income currency in hopes of exchange rate gains. If not, sticking to your home currency is the safest bet.
