RBI's ECL Norms to Hit RBL Bank, Canara Bank and PNB: Who Will Bear the Brunt?

Reserve Bank of India Introduces Expected Credit Loss Framework for Commercial Banks

The Reserve Bank of India (RBI) has issued final guidelines on the Expected Credit Loss (ECL)-based provisioning and credit risk framework for commercial banks, marking a significant shift in how lenders assess and provide for credit risk. The new norms will come into effect from April 1, 2027, and are expected to have a significant impact on the banking sector.

The RBI has replaced the existing overdue ageing-based classification system with a forward-looking, risk-based provisioning model under the ECL framework. Loans will be classified into three stages based on credit risk: Stage 1 (low risk), Stage 2 (significant increase in credit risk or SICR), and Stage 3 (credit impaired). This approach enables earlier recognition of stress, improving risk visibility and allowing proactive portfolio management.

Higher Provisioning Requirements

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The RBI has prescribed prudential floor levels for provisioning across asset classes:

A key change is the inclusion of loans overdue by 31–90 days in Stage 2, bringing banks in line with the approach already followed by non-banking financial companies (NBFCs).

Transition Relief

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To cushion the transition, the RBI has allowed banks to amortise the incremental provisioning requirement over a four-year period from FY28 to FY31. The transitional adjustment — defined as the difference between required ECL provisions as of April 1, 2027, and provisions held as of March 31, 2027 — can be phased into Common Equity Tier-1 (CET-1) capital during this period.

Impact on Banks

ICRA estimates that the transition to ECL norms could reduce banks' core capital ratios by less than 150 basis points at the outset. However, the impact will vary significantly across institutions. Banks with thinner capital buffers, higher overdue portfolios, significant sanctioned but undisbursed exposures, and large non-fund-based commitments are expected to face greater pressure.

Bank-Specific Estimates

Disclosures by banks as of Q3FY26 indicate varying degrees of impact:

Some banks, such as Indian Bank, have indicated a preference to absorb the impact upfront rather than spreading it over the transition period, ICICI Securities noted.

NBFCs Better Positioned

Non-banking financial companies (NBFC) are expected to be relatively insulated from the transition. According to Kotak Institutional Equities, NBFCs have already been operating under an ECL-based framework for several years. Although provisioning coverage for NBFCs has evolved over time in response to credit cycles and model adjustments, the RBI has not prescribed minimum provisioning floors for them under the ECL regime. Based on current assumptions, most NBFCs appear well positioned to meet similar requirements, should they be introduced.