The Reserve Bank of India's special FCNR(B) swap facility works like this: banks accept dollars from NRIs, swap them with the RBI for rupees, and get the same dollars back at maturity at a fixed exchange rate. The RBI absorbs the full hedging cost—about 280-300 basis points per annum—that banks would otherwise pay in the open market. This subsidy enables banks to offer USD deposit rates of 5.5-7.1%, compared to just 2-4% before the scheme.
For context, market hedging costs typically run around 3.5% annually. External Commercial Borrowings (ECBs) come with a cost ceiling of benchmark rates plus 500 basis points. The FCNR(B) swap, combined with CRR and SLR exemptions, creates a significantly cheaper funding source for banks.
The RBI's decision to close the facility early on August 31—after mobilizing $52.3 billion—suggests the central bank judged the marginal benefits of additional inflows to be outweighed by rising costs. The annual hedging cost on this amount would be approximately $1.46-1.57 billion. Over a 3-5 year tenure, that's $4.4-7.85 billion in total costs.
But the benefits are substantial. The inflows have strengthened India's forex reserves to $707 billion as of August 7, 2026, providing 11 months of import cover and 94% coverage of external debt. The rupee has appreciated from 96 to 95.44 per dollar, and the scheme has helped stabilize the currency during a period when India's trade deficit widened to $31.98 billion in July 2026.
For State Bank of India, the early closure creates a funding gap. Chairman C.S. Setty had expected to mobilize around $10 billion by September-end, having already reached $6 billion by August 7. The bank planned to use these funds to support its 14-15% credit growth guidance while reducing reliance on expensive bulk deposits.
The impact on SBI's funding costs will be manageable but noticeable. The $6-10 billion represents only about 1-1.7% of SBI's roughly ₹60 trillion deposit base. However, the bank will now need to return to aggressively pricing bulk deposits to fund incremental loan growth, which could pressure its Net Interest Margin (NIM), though SBI maintains its ~3% NIM guidance.
Here's where things get interesting. When banks swap FCNR(B) dollars with the RBI, they receive rupees that can be deployed for domestic lending. This creates excess rupee liquidity through a multiplier effect. The $52.3 billion translates to approximately ₹4.3-4.4 lakh crore in rupee liquidity. With India's money multiplier of 5.5-6.0, this could potentially expand the money supply by ₹23-26 lakh crore over time.
The causal chain works like this: FCNR(B) inflows → RBI swap → rupee liquidity → bank lending → money supply growth → demand pressure → inflation. This is why the RBI employs sterilization tools like Open Market Operations (OMO) and the Market Stabilization Scheme (MSS) to absorb excess liquidity and prevent inflationary pressures.
Banks are deploying FCNR(B) proceeds through several channels: domestic credit expansion (corporate and retail lending), government securities investment, treasury operations, and interbank lending. The RBI has also permitted banks to extend loans to non-residents and issue Standby Letters of Credit (SBLC) against FCNR(B) deposits.
Tax-related constraints influence deployment patterns. While FCNR(B) interest is fully exempt from Indian income tax for eligible NRIs, overseas tax obligations (particularly for US-based NRIs who must report interest as foreign income) affect flow patterns and deployment timing. This creates geographic concentration in zero-tax jurisdictions and influences how banks structure their offerings.
The FCNR(B) scheme contributed to the rupee's appreciation from 96 to 95.44 per dollar, but it wasn't the only factor. The $52.3 billion in FCNR(B) inflows, combined with $4.55 billion from ECBs and OFCBs, totaled $56.85 billion in foreign currency inflows. This more than adequately finances India's current account deficit, which stood at $2 billion in May 2026.
Other factors included RBI's direct intervention through dollar sales by public sector banks, lower crude oil prices reducing import costs, and strong GDP growth with controlled fiscal deficit. The sustainability of this stabilization post-August 31 depends on India's $707 billion reserve buffer and the RBI's continued intervention capacity.
With the August 31 deadline approaching, banks are executing aggressive final strategies. Public sector banks have implemented customized outreach using digital channels to engage the NRI diaspora. Banks are leveraging International Banking Units at GIFT City to mobilize funds from multiple jurisdictions including the UK, US, West Asia, Hong Kong, Singapore, and Southeast Asia.
Banks with established NRI customer bases—like SBI, HDFC Bank, ICICI Bank, and Axis Bank—enjoy significant competitive advantages through deep customer relationships, global physical presence, integrated banking solutions, and advanced analytics for customer segmentation. Smaller banks like AU Small Finance Bank are competing on rate, offering up to 7.10% on USD deposits.
The early closure forces banks to recalibrate their Asset-Liability Management (ALM) strategies. Banks that planned long-term asset deployment based on anticipated FCNR(B) proceeds must now adjust their funding mix, return to traditional sources like bulk deposits, and enhance liquidity buffers.
For SBI and large PSBs, the disruption is minimal due to strong existing deposit bases. Private sector banks face moderate impact, while small finance banks with higher FCNR(B) dependence face greater challenges. The long-term impact will likely accelerate the trend toward core competency-based NRI banking rather than scheme-dependent advantages.
RBI Governor Sanjay Malhotra stated on August 5 that there was "no proposal to prematurely discontinue" the FCNR(B) scheme. Just nine days later, the RBI announced early closure. This contradiction represents a significant credibility challenge for the central bank's forward guidance framework.
Market participants are likely to discount future RBI guidance and build in higher uncertainty premiums for similar special facilities. The differential treatment—FCNR(B) closing August 31 while ECBs and OFCBs continue until December 31—reveals a nuanced priority framework that distinguishes between retail deposit stability and strategic corporate/banking sector needs.
The 2026 scheme has mobilized $52.3 billion in 67 days, compared to $26 billion over 3 months in 2013. That's double the money in half the time. The cost structure has also improved: 280-300 bps in 2026 versus 3.5% in 2013, with greater transparency and additional benefits like CRR/SLR exemptions.
The 2013 experience taught valuable lessons about maturity clustering risk—when $26 billion in FCNR(B) deposits matured, it caused temporary forex reserve stress. With $52.3 billion mobilized in 2026, the RBI faces potentially double the maturity challenge when these deposits begin maturing in 2029-2031. However, with stronger reserves ($707 billion vs ~$275 billion in 2013) and improved frameworks, the RBI is better positioned to manage this risk.
The evolution from 2013 to 2026 demonstrates the RBI's increasing sophistication in currency management—balancing effectiveness with efficiency, and strategic objectives with cost optimization. The early closure reflects prudent cost-benefit management rather than crisis-driven policy, suggesting a more mature approach to India's external sector challenges.
