Karnataka Bank Q4 FY26: Margin rebound, cleaner asset quality, and a sharper focus on retail

Karnataka Bank closed Q4 FY26 with a visibly stronger quarter, marked by an improvement in profitability and a step-up in asset quality metrics. Profit after tax for the quarter came in at INR 408.19 crore, up 40.37% sequentially and 61.74% year-on-year. The quarter also saw a rebound in net interest margin to 3.07% (up 15 bps QoQ) and a meaningful improvement in return ratios, with ROA at 1.27% and ROE at 12.69%.

For the full year FY26, the bank reported its highest-ever annual net profit of INR 1,310.50 crore, as also reiterated in its press release dated 19 May 2026. Aggregate business stood at INR 1,92,118.67 crore at end-March 2026.

Balance sheet momentum: advances lead, CASA strengthens

On the balance sheet, growth in Q4 was led by advances. Gross advances increased 8% QoQ to INR 83,339.92 crore (from INR 77,282.85 crore in Dec-25). Deposits rose 4% QoQ to INR 1,08,778.75 crore.

Funding quality improved further, with CASA rising 11% QoQ to INR 36,559.66 crore and the CASA ratio reaching 33.61% (up 208 bps QoQ). Management emphasised that CASA accretion remains a key priority and described efforts to shift away from high-cost bulk deposits toward granular retail deposits. In the call, the bank noted bulk deposits as a percentage of total deposits reduced from 4.8% (Dec-25) to 4.2% (Mar-26).

The credit-deposit ratio rose to 76.61% in Q4 FY26, reflecting the faster pace of loan growth relative to deposits in the quarter.

Profitability: NIM recovery and a better cost-to-income quarter

The quarter’s profitability improvement was driven by both higher core income and operating efficiency. Net interest income for Q4 FY26 was INR 842.95 crore, up 6.43% QoQ and 7.98% YoY. NIM rose to 3.07% in Q4, supported by a calibrated improvement in funding mix and focus on higher-yielding assets, according to management.

Other income for Q4 FY26 was INR 398.86 crore, up 31.94% QoQ. During Q&A, the CFO attributed the increase primarily to fee-based income and recoveries from technically written-off accounts. Management also noted that certain fees, such as card-related charges, typically get booked in Q4.

Cost discipline was visible in Q4. The cost-to-income ratio fell to 50.47% in Q4 FY26, compared with 58.72% in Q3 FY26. For the full year, cost-to-income improved to 56.34% (from 60.11% in FY25). On the call, the CEO stated an intent to work toward a 52% to 53% cost-to-income level, while also acknowledging that employee expenses are structurally difficult to reduce and depend on business expansion needs.

Financial summary (Standalone; INR crore)

Note: The presentation does not explicitly label these as consolidated; figures are presented as bank financials.

Asset quality: lower GNPA, lower slippages, higher PCR

Asset quality trends were clearly positive in Q4. Gross NPA improved to 2.78% in Q4 FY26 from 3.32% in Q3 FY26 (a 54 bps improvement). Net NPA improved to 0.98% from 1.31% (33 bps improvement). Slippage ratio reduced to 0.20% in Q4 FY26, compared with 0.47% in Q3 FY26.

The bank also showed progress on provisioning. PCR (excluding technically written-off accounts) increased to 65.39% in March 2026 from 61.23% in December 2025. PCR including technically written-off accounts stood at 83.54%.

The standard restructured book declined to INR 806.44 crore in Q4 FY26 from INR 867.95 crore in Q3 FY26, a 7% QoQ reduction. The presentation also noted that a portion of the restructured portfolio requires a 30% recovery for upgradation, and the bank is focusing on recoveries to move such accounts out of the restructured pool.

Strategy and execution: retail push, funding mix, and digital build-out

A recurring theme in both the investor presentation and concall was the bank’s intent to build a higher-quality, more granular franchise. Management highlighted a continued focus on RAM (Retail, Agri, MSME) growth, while stabilising the corporate portfolio through higher-quality and better-yielding assets.

An important strategic lever discussed was the active reduction of low-yielding corporate exposures that were earlier deployed opportunistically. The CEO said the bank has started replacing the IBPC and Food Credit portfolio with higher-yielding loans. The IBPC and Food Credit book was reduced from INR 4,057 crore as of March 2025 to INR 1,707 crore as of March 2026, with around INR 2,350 crore replaced during FY26.

On the operating model, Karnataka Bank laid out a digital and analytics roadmap. The presentation highlighted a centralized cloud data platform and analytics use cases such as retail loan propensity, deposit propensity, customer wallet share analysis (Customer360), and collection prioritisation. It also mentioned a developer portal with over 800 APIs and an analytics factory with multiple dashboards and predictive models.

For FY26-27, management indicated planned completion of several technology initiatives, including a loan origination system revamp with collateral management, DevSecOps implementation, HRMS revamp, treasury revamp, and BHIM 3.0.

What management guided for FY26-27

The CEO provided broad operating guidance for FY26-27 during the call. The bank aims for overall business growth around 15%, with deposits expected to grow 10% to 15% and advances 15% to 20%. On efficiency, management stated efforts to reduce cost-to-income toward 52% to 53%.

On the regulatory front, management commented on the expected credit loss framework impact, stating it studied the impact and estimated an overall impact of around 1% to 1.5%, which could be spread over multiple years under transition provisions.

Takeaways

Karnataka Bank’s Q4 FY26 performance showed a stronger combination of growth, improved margins, and cleaner asset quality metrics. CASA accretion and reduced bulk deposit dependence supported cost of funds, while lower slippages and higher provisioning coverage strengthened the balance sheet quality.

The next phase will hinge on execution: sustaining retail-led growth, continuing the shift away from lower-yield corporate exposures, and converting the digital and analytics roadmap into durable productivity and underwriting outcomes. Management’s FY26-27 guidance points to a growth-focused year, with a parallel emphasis on cost control and stable asset quality.