RBI Revives FCNR(B) Swap Window Amidst Rupee Volatility

India's central bank, the Reserve Bank of India (RBI), has reactivated its FCNR(B) (Foreign Currency Non-Resident (Bank)) swap window, a mechanism previously deployed in 2013 to address acute rupee depreciation. This move aims to incentivize Non-Resident Indians (NRIs) to deposit foreign currency, primarily U.S. dollars, into Indian banks, thereby augmenting the nation's foreign exchange reserves and stabilizing the domestic currency. The FCNR(B) scheme allows NRIs to open term deposit accounts in India denominated in foreign currencies. When the RBI offers a swap window, it effectively hedges the exchange rate risk for banks. The RBI buys the foreign currency from the bank at a pre-determined rate, and commits to selling it back at a future date, absorbing the exchange rate depreciation risk. This makes FCNR(B) deposits significantly more attractive for commercial banks, as it removes a major disincentive to accept these foreign currency deposits. During the 2013 'taper tantrum,' the RBI's FCNR(B) swap window successfully attracted approximately $34 billion in inflows, playing a crucial role in shoring up India's foreign exchange reserves and preventing a more severe currency crisis. The current revival of the window signals the RBI's proactive stance in managing potential currency volatility and boosting dollar liquidity in the system. While the immediate objective is to stabilize the rupee and enhance foreign currency reserves, the broader economic implication is to strengthen India's external sector resilience against global economic headwinds and capital outflows. The effectiveness of this iteration will depend on global interest rate differentials, investor sentiment, and the perceived stability of the Indian economy.