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Reserve Bank of India Relaxes FCNR(B) Swap Rules to Strengthen Forex Reserves

The Reserve Bank of India introduced a special USD-INR forex swap window for FCNR(B) deposits, eliminating currency risk for banks and boosting overall reserves.

By Shivam • August 29, 2026 • 2 min read
Reserve Bank of India Relaxes FCNR(B) Swap Rules to Strengthen Forex Reserves
The Reserve Bank of India (RBI) has officially relaxed operational access rules for its foreign currency non-resident dollar-rupee swap facility, permitting commercial banks to execute large-value transactions above $100 million on any business day. Previously restricted to scheduled weekly execution windows, the regulatory easing addresses longstanding overnight swap market frictions and facilitates seamless processing of major foreign currency inflows into domestic banking channels. The strategic policy adjustment comes as India’s total foreign exchange reserves climbed to an all-time high of $729.33 billion following a substantial weekly dollar accumulation. Central bank officials noted that removing rigid window constraints will reduce hedging costs for institutional lenders, ease short-term swap curve pressures, and improve systemic liquidity management during high-volume international trade transactions. Industry experts view the decision as a decisive step toward enhancing macro-financial stability, cushioning domestic money markets against external yield shocks, and bolstering international investor confidence in Indian financial assets. Strategic Regulatory Relief to Strengthen External Buffers To bolster foreign exchange reserves and cushion the Indian Rupee against global currency volatility, the Reserve Bank of India (RBI) introduced a targeted USD-INR Forex Swap facility for Foreign Currency Non-Resident (Bank) [FCNR(B)] deposits. Under the special framework, authorized dealer banks can swap fresh dollar inflows from 3-to-5-year FCNR(B) deposits directly with the central bank at a fixed exchange rate, effectively transferring currency-hedging risks to the regulator. By absorbing normal hedging costs and waiving interest rate ceilings, the RBI has enabled commercial banks to offer non-resident Indians (NRIs) significantly higher deposit yields, accelerating long-term capital inflows into the nation's financial system. Record Foreign Exchange Inflows and Accelerated DeadlinesThe regulatory relaxation triggered an overwhelming response across global NRI networks, mobilizing over $65 billion in fresh FCNR(B) deposits within weeks. Combined with associated External Commercial Borrowings (ECBs) and Overseas Foreign Currency Borrowings (OFCBs), total foreign exchange inflows under the facility crossed $73 billion, outstripping previous historical swap interventions. Owing to the rapid build-up in foreign exchange reserves and early fulfillment of target capital buffers, the central bank brought forward the closure date for the FCNR(B) swap window from late September to August 31, 2026. Macroeconomic Stability and Capital Market ImpactEconomists and financial analysts highlighted that the RBI's swap initiative successfully fortified India's external accounts without adding strain to sovereign debt profiles. By securing stable, long-term foreign currency deposits, the central bank provided a substantial liquidity buffer for commercial banks while defending the domestic currency against global macroeconomic headwinds. Although the special central bank swap window closes for fresh FCNR(B) deposits at the end of August, standard non-resident foreign currency deposit accounts remain fully operational across authorized commercial banks under existing regulatory norms.