In a move signaling a recalibration of lending costs, the Bank of India has announced an upward revision of select Marginal Cost of Funds Based Lending Rates (MCLR) and Fixed Rate Spread (FRS) effective from June 1, 2026. Concurrently, Punjab National Bank (PNB) has confirmed that its key benchmark lending rates, including MCLR, Repo Linked Lending Rate (RLLR), and Base Rate, will remain unchanged. These announcements from two prominent public sector banks come amidst a period of heightened focus on net interest margin (NIM) stability within the Indian banking sector.
Bank of India's Lending Rate Adjustments
The Bank of India's revised MCLR structure shows a marginal increase of 5 to 10 basis points across several short- and medium-term tenors. Specifically, the overnight MCLR has been adjusted to 7.80% from 7.70%, the 1-month MCLR to 8.10% from 8.05%, the 3-month MCLR to 8.25% from 8.20%, and the 6-month MCLR to 8.65% from 8.60%. Notably, the one-year and three-year MCLR rates have been held constant at 8.75% and 8.90%, respectively. This adjustment suggests a strategic approach to pricing, with a focus on short-to-medium term borrowing costs. The bank has also updated its Fixed Rate Spread (FRS) structure, with rates for 1, 2, 3, and 5-year tenors now set at 8.75%, 9.25%, 9.50%, and 9.85% respectively, plus applicable Credit Risk Premium (CRP) and Tenor Premium where relevant. Despite these changes in MCLR and FRS, the Bank of India's Repo Based Lending Rate (RBLR) remains unchanged, indicating a consistent approach for loans linked to the central bank's policy rate.
Punjab National Bank's Status Quo
In contrast to Bank of India's adjustments, Punjab National Bank has opted to maintain its existing lending rate structure. All MCLR rates at PNB will remain unchanged from June 1, 2026. Furthermore, PNB's Repo Linked Lending Rate (RLLR) will continue at 8.10%, and its Base Rate will stay at 9.50%. This decision by PNB suggests a current strategy of maintaining stability in borrowing costs for its customers, potentially to retain market share or due to different internal margin management strategies.
Navigating Margin Pressures
The divergent strategies of Bank of India and PNB highlight the complex environment the Indian banking sector is currently navigating. Recent reports indicate that Indian banks have been actively repricing deposits to shield thinning margins. In April 2026, the weighted average cost of fresh rupee term deposits was reduced to 5.77%, a decrease of 30 basis points, as banks sought to manage their liability costs. This move occurred even as fresh lending rates edged higher by 10 basis points to 8.50% in the same month, signaling a deliberate effort by the industry to rebuild net interest margins (NIMs) that have been under pressure. The Reserve Bank of India (RBI) itself has noted that banking sector NIM expansion remains limited, partly due to elevated deposit rate floors. This situation forces lenders to balance the need for margin recovery with the imperative of effective monetary policy transmission.
Impact on Borrowers and Future Outlook
For borrowers, the changes announced by Bank of India could lead to a marginal increase in Equated Monthly Installments (EMIs) for loans linked to the affected MCLR benchmarks, particularly for corporate and older retail loans. Customers of PNB, however, will not see any immediate change in their borrowing costs. The broader trend of banks focusing on margin protection suggests that while headline lending rates might see some upward pressure or slower downward movement, competition, especially in home loans, continues to offer relatively attractive rates. For instance, various Housing Finance Companies (HFCs) and public sector banks have been offering home loan rates starting from 7.10% to 7.15% in May 2026, aiming to attract borrowers amidst a dynamic market. As the Reserve Bank of India's Monetary Policy Committee prepares for its upcoming meeting from June 3 to 5, 2026, market participants will be closely watching for any signals regarding future policy direction. While a significant shift in rates is not widely anticipated, commentary on inflation, currency stability, and economic growth will be crucial in shaping expectations for borrowing costs in the latter half of the year. The finance ministry has also emphasized the need for vigilance on the inflation outlook, citing risks from a sub-par monsoon and recent fuel price hikes, which could influence the RBI's stance. The banking sector's ability to manage its margins while ensuring equitable policy transmission will remain a key theme to observe in the coming months.