NPA Management and Basel III Capital for CAIIB ABM

NPA management and Basel III capital form the analytical core of the Advanced Bank Management paper for CAIIB candidates, because together they explain how a bank recognises stress on the asset side and how much loss-absorbing capital it must hold on the liability side. Asset classification under the IRAC norms decides when a loan becomes a non-performing asset, while Basel III ratios decide whether the bank remains solvent once provisions bite. For the 2026 examination you must master both the provisioning ladder and the capital stack, and crucially understand how the two interact through the profit and loss account and the regulatory capital base.

IRAC norms and asset classification for NPA management

The Income Recognition and Asset Classification (IRAC) framework is the foundation of NPA management in Indian banking. A term loan becomes a non-performing asset when interest or instalment of principal remains overdue for more than 90 days. For cash credit and overdraft accounts, the account is treated as out of order, and for crop loans the norm follows the short or long duration crop cycle. Once an account is an NPA, income can no longer be recognised on an accrual basis; it must be booked only on actual realisation.

Assets are then graded into three buckets that drive the provisioning schedule:

• Substandard asset — an account that has remained an NPA for a period up to twelve months.
• Doubtful asset — an account that has stayed in the substandard category for twelve months, further split into D1, D2 and D3 by ageing.
• Loss asset — an account where loss has been identified by the bank, internal or external auditors, or the RBI inspection, but the amount has not been fully written off.

A vital concept for the exam is borrower-wise classification: all facilities granted to a single borrower carry the same classification, so one bad facility taints the rest. Upgradation back to standard is permitted only when the entire arrears of interest and principal are paid. Candidates strengthening fundamentals should revisit the CAIIB course modules on credit monitoring before attempting case-style questions.

Provisioning, SMA classification and early warning signals

Provisioning is the mechanism by which a bank sets aside profit to absorb expected credit losses, and it is examined heavily in Advanced Bank Management. The provisioning percentages rise with the ageing and the security position of the account:

• Standard assets carry a general provision, typically 0.40 percent, with higher rates for sensitive sectors such as commercial real estate.
• Substandard assets attract 15 percent on the secured portion and 25 percent on the unsecured exposure.
• Doubtful assets require 25, 40 or 100 percent on the secured portion depending on the ageing bucket, and 100 percent on the unsecured portion.
• Loss assets demand 100 percent provisioning of the outstanding.

Before an account slips into NPA, the Special Mention Account (SMA) framework provides the early warning lens. SMA-0 flags overdue up to 30 days, SMA-1 covers 31 to 60 days, and SMA-2 covers 61 to 90 days. Large exposures must be reported to the Central Repository of Information on Large Credits, so the system gathers stress signals across lenders. A robust early warning system tracks declining account turnover, frequent devolvement of letters of credit, delayed statutory payments and diversion of funds. Treat SMA monitoring as the operational heartbeat of NPA management, and test your recall using the rapid drills on the practice tests page and the concept pairing on match games.

Resolution of NPAs under IBC and SARFAESI

Once an asset is impaired, recovery and resolution channels come into play, and CAIIB candidates must distinguish the legal routes clearly. The SARFAESI Act, 2002 empowers secured creditors to enforce security interest without court intervention. After issuing a 60-day demand notice under Section 13(2), the bank may take possession of the secured asset under Section 13(4), appoint a manager, or sell the asset to recover dues. SARFAESI works well for collateral-backed advances but does not apply to unsecured loans or to agricultural land.

The Insolvency and Bankruptcy Code, 2016 takes a different, time-bound approach. A financial or operational creditor can file before the National Company Law Tribunal, and on admission a Corporate Insolvency Resolution Process begins under a resolution professional, with a moratorium protecting the debtor while a resolution plan is sought. The process is targeted at 330 days including litigation. The waterfall under Section 53 ranks insolvency costs and secured creditors ahead of unsecured creditors, government dues and equity. Banks also use the RBI Prudential Framework of June 2019, which mandates a review within 30 days of default and an inter-creditor agreement for resolution. Other tools include Lok Adalats, Debt Recovery Tribunals, one-time settlements and the National Asset Reconstruction Company. Keep policy context current through the IIBF news updates and watch benchmark movements on the RBI rates tracker.

Basel III capital ratios — CET1, Tier 1, CRAR and buffers

Basel III rebuilt the capital framework after the global financial crisis to ensure banks hold more and better quality capital. The capital stack is layered for clarity. Common Equity Tier 1 (CET1) is the highest quality capital, comprising paid-up equity and disclosed reserves, with a minimum of 5.5 percent of risk weighted assets under the RBI norms. Tier 1 capital adds Additional Tier 1 instruments such as perpetual bonds to reach a minimum of 7 percent. The total Capital to Risk weighted Assets Ratio (CRAR) adds Tier 2 capital, including subordinated debt and general provisions, for a regulatory minimum of 9 percent in India, which is higher than the 8 percent Basel floor.

On top of the minimums sit two buffers. The Capital Conservation Buffer of 2.5 percent, met entirely with CET1, lifts the effective CET1 requirement to 8 percent and the total to 11.5 percent; breaching it restricts dividend and bonus payouts. The countercyclical buffer can be activated in periods of excess credit growth. Basel III also introduced the non-risk-based leverage ratio, a simple ratio of Tier 1 capital to total exposure, set at a minimum of 4 percent for domestic systemically important banks and 3.5 percent for others, acting as a backstop against model risk. Liquidity standards, the Liquidity Coverage Ratio and the Net Stable Funding Ratio, complete the framework. Strong provisioning erodes profit, which can deplete CET1, so NPA management and capital adequacy are two sides of the same balance sheet.

Conclusion and exam strategy

For the Advanced Bank Management paper, weave the asset side and the capital side into one story: a default triggers IRAC classification, classification drives provisioning, provisioning hits the profit and loss account, and the resulting capital depletion is measured against Basel III minimums and buffers. Memorise the 90-day rule, the provisioning percentages, the SMA timeline, the SARFAESI and IBC routes, and the CET1, Tier 1, CRAR and buffer figures, then practise applying them to numerical and case scenarios. Build that muscle now by working through the timed quizzes on the practice tests and revising structured notes inside the CAIIB course. Consistent revision of NPA management and Basel III capital will reward you with some of the most predictable marks in the paper. For more topic guides, browse the banking exam blog.