India's banking system saw a notable pullback in both deposits and lending in the fortnight ended September 15, with the latest Reserve Bank of India data pointing to a temporary but meaningful adjustment in balance sheets. Outstanding deposits fell by Rs 2.49 lakh crore during the period, while advances also softened, reflecting the impact of maturing high-cost bulk deposits and a moderation in credit expansion.
The figures matter because they capture more than a routine fortnightly fluctuation. They suggest that banks are actively reshaping their liability mix after a period in which overseas deposit inflows had helped support funding. As those inflows normalised and expensive bulk deposits matured, the system recorded a net withdrawal in cumulative outstanding deposits. That, in turn, weighed on the pace of deposit growth, which slowed to 17.3%, while credit growth eased to 18.1%.
Funding Mix Shifts
The decline in deposits is best understood as a funding-cost correction rather than a sign of stress. Over the past several quarters, banks had relied more heavily on bulk deposits to meet strong loan demand and to bridge the gap between credit growth and slower retail deposit mobilisation. Bulk deposits, however, are typically costlier than granular retail deposits and can become less attractive when banks seek to protect margins.
As these high-cost funds matured in the fortnight to September 15, banks appear to have allowed a portion of them to roll off rather than renew at elevated rates. That strategy can temporarily reduce outstanding deposit balances, but it also helps banks avoid locking in expensive liabilities for longer periods. The RBI data indicate that this adjustment was large enough to produce a system-wide contraction in deposits over the fortnight.
The slowdown in deposit growth to 17.3% is still relatively strong by historical standards, but it marks a deceleration at a time when banks continue to compete for stable household savings. The pressure point for lenders remains the same: credit demand has been robust, yet deposit accretion has not always kept pace, forcing banks to balance growth ambitions with funding discipline.
Credit Growth Cools
Credit growth also moderated to 18.1%, suggesting that lending momentum has begun to ease from earlier highs. The decline does not necessarily indicate weakening demand across the economy, but it does point to a more measured pace of balance-sheet expansion. Banks may be becoming more selective in loan origination as they manage funding costs, liquidity buffers and margin pressure.
In a high-rate environment, the cost of funds becomes a central variable in lending strategy. When deposit growth slows or becomes more expensive, banks often respond by tightening underwriting standards, repricing loans, or shifting toward segments that offer better risk-adjusted returns. The latest RBI data are consistent with such a recalibration.
The fortnightly numbers also highlight the sensitivity of bank balance sheets to short-term funding flows. A sharp fall in deposits can affect liquidity management even if the broader trend remains stable over a longer horizon. For lenders, the immediate challenge is not only to grow deposits, but to do so in a way that preserves profitability and avoids overdependence on volatile sources.
Overseas Inflows Rebalance
The context of recent overseas deposit inflows is important. Such inflows can provide temporary relief to banks seeking to support credit growth, but they are not always durable. Once those flows stabilise or reverse, banks must rely more heavily on domestic deposit mobilisation or reduce their dependence on costlier funding channels.
That appears to be what is unfolding now. The RBI data suggest banks are adjusting to a more normalised funding environment after a period of external support. The result is a cleaner liability profile, but also a short-term contraction in outstanding deposits. For investors and analysts, the key question is whether this is a one-off reset or the beginning of a broader moderation in system liquidity and loan growth.
For now, the data point to a banking sector that remains active but more cautious. Deposit and credit growth are still elevated, yet the fortnight to September 15 shows that the pace of expansion is no longer accelerating. Instead, banks are managing a delicate trade-off between growth, cost and liquidity as they navigate a changing funding landscape.