Following the Reserve Bank of India’s 25 basis point repo rate hike in October 2026, Indian lenders are carefully managing lending rate increases. While public sector banks have adjusted repo-linked rates, the focus has shifted toward aggressive deposit mobilization to counter current liquidity constraints. Investors should watch for potential margin pressure if banks are forced to increase deposit rates to bridge the growing gap between credit and deposit growth.
Indian banks are navigating a complex environment following the Reserve Bank of India’s (RBI) decision on October 7, 2026, to raise the repo rate by 25 basis points to 5.50 percent. While the central bank moved to a stance of 'calibrated tightening,' the transmission of these rate hikes into the broader economy has been selective and measured rather than automatic.
Public sector lenders, including Bank of Baroda, Indian Bank, Punjab National Bank, Bank of India, and Indian Overseas Bank, moved to adjust their Repo-Linked Lending Rates (RLLR) by 25 basis points shortly after the RBI’s announcement. However, many private sector banks have maintained a more cautious approach, holding back on immediate, full-scale repricing. This reluctance is not merely a delay but a tactical response to the current state of banking system liquidity, which has tightened noticeably due to festive season demand, tax outflows, and government spending cycles.
The Pressure on Net Interest Margins
The central challenge facing banks right now is the widening gap between credit growth and deposit growth. As credit demand remains robust, banks are struggling to pull in enough low-cost deposits to fund these loans. When liquidity in the system is tight, banks must compete harder to attract savings, which often forces them to pay higher interest rates on retail term deposits.
For investors, the critical monitorable is the impact on Net Interest Margins (NIMs). If banks are forced to hike deposit rates to secure funding but are unable or unwilling to fully pass these costs onto borrowers through higher lending rates, their profit margins could come under pressure. The current strategy of prioritizing deposit mobilization is an attempt to stabilize the cost of funds before it erodes profitability.
Borrower Responsibilities and Loan Tenures
Amid the rising interest rate environment, there is continued public focus on the burden of higher Equated Monthly Installments (EMIs). Banks have made it clear that they are not proactively altering loan terms to help borrowers manage this stress. There is no automatic policy for extending loan tenures to offset higher interest payments. Any such adjustment must be initiated by the borrower and evaluated on a case-by-case basis. This policy ensures that the banks maintain the integrity of their loan portfolios and manage asset quality risk, but it also highlights that the onus of repayment management sits squarely with the customer.
Looking ahead, the primary areas for investors to track include the credit-to-deposit ratio of individual banks and the frequency of variable-rate repo auctions conducted by the RBI to inject liquidity. If systemic liquidity remains constrained, banks may be compelled to increase retail deposit rates more aggressively, which would signal a shift in the interest rate cycle for both savers and borrowers.