IRAC Norms for NBFC Loans: JAIIB 2026 NPA Classification Guide

Every NBFC candidate eventually hits the same wall: how does an account move from "standard" to "written off" on the books? The IRAC norms for NBFC loans answer exactly that — they are the RBI's rulebook for classifying assets and setting aside provisions against loss. If you can reproduce the day-count table and the provisioning percentages from memory, half your case-study questions on this subject are already solved.

📊 What Are IRAC Norms and Why They Matter for NBFCs

IRAC stands for Income Recognition and Asset Classification — the framework that tells an NBFC when to stop booking interest income on a loan and how to bucket that loan for reporting and provisioning. Unlike banks, which have followed IRAC discipline for decades under the Banking Regulation Act, NBFCs were brought under a harmonised version of these norms more recently as part of the RBI's push to align NBFC prudential standards with banking-sector rigour. The logic is simple: income should only be recognised on a cash, not accrual, basis once an account turns irregular, because accrued-but-uncollected interest overstates both profit and capital.

Getting IRAC wrong has a direct capital consequence — under-classified assets mean under-provisioning, which overstates net owned funds. Examiners routinely test whether candidates see classification as a portfolio-wide exercise, not a one-off account decision. The chapter on Regulatory Requirements Compliance builds directly on this foundation.

🔍 Asset Classification Categories Under IRAC Norms for NBFC Loans

RBI groups every loan asset into one of four buckets: Standard, Sub-standard, Doubtful, and Loss. A Standard asset carries no more than normal business risk and is not overdue beyond the permitted period. Once an account crosses the trigger point for non-payment, it becomes a Non-Performing Asset (NPA) and is reclassified downward as the overdue period lengthens. Doubtful assets are further split into Doubtful-1, Doubtful-2, and Doubtful-3 depending on how long the account has remained in the doubtful category, because the probability of recovery keeps falling the longer an account stays stuck.

The table below is the fastest way to lock this in before an exam — RBI examiners love asking "which category, how many days, what provision" as a single combined question.

💡 Exam Tip: Memorise the category names in order — Standard, Sub-standard, Doubtful (1/2/3), Loss — before you memorise the day counts. The sequence itself is a common one-mark question.

💰 Provisioning Requirements Across Asset Classes

Provisioning is the accounting cushion an NBFC builds against expected losses, and it scales with how deep an account has slipped into NPA territory. Standard assets need only a modest general provision because the loss expectation is low. Sub-standard assets need a flat percentage against the total outstanding, unsecured exposures attract a materially higher rate because there is no collateral fallback. As an account ages into Doubtful-1, Doubtful-2, and Doubtful-3, the provisioning requirement on the secured portion climbs in steps, while the unsecured portion is fully provided for from the sub-standard stage itself. Loss assets are either written off entirely or fully provided — there is no partial treatment because recovery is not expected.

NBFC-MFIs deserve a mention here: since microfinance loans are largely unsecured and small-ticket, provisioning for that segment is calibrated separately rather than applying the standard secured-loan table directly. Scale matters too — an upper-layer NBFC faces closer supervisory scrutiny on provisioning adequacy than a base-layer entity, even though the IRAC categories stay the same across layers. For how accounts are opened, monitored, and eventually flagged, revisit Operational Aspects of Opening Accounts.

⚙️ NPA Recognition Timelines and the 90-Day Overdue Rule

The trigger that most candidates fixate on — and rightly so — is the overdue period that converts a standard account into an NPA. For term loans, interest or instalment remaining overdue beyond the prescribed period pushes the account out of the standard category. The clock is unforgiving: it runs from the due date of the missed payment, not from when the NBFC notices the default, and it does not reset just because a partial payment is made unless the entire overdue amount is cleared.

Restructured accounts add complexity. A restructured standard asset is typically downgraded and carries a specified provisioning period before it can be upgraded back, and an account restructured a second time is treated far more conservatively. This dovetails with the broader supervisory direction covered under Recent RBI Initiatives.

⚠️ Common Mistake: Candidates often assume a single late payment automatically triggers NPA status the next day. It is the overdue period crossing the threshold that matters, not a single missed date.

🧾 Compliance, Reporting and Recent RBI Refinements

Beyond classification and provisioning, NBFCs must report asset quality data through prescribed regulatory returns, and internal or concurrent audit functions must independently verify that IRAC classification was applied correctly rather than left to loan-officer discretion. Weak classification hygiene is a common finding in RBI's supervisory inspections, which is why board-level oversight of asset classification has become a recurring theme in recent regulatory communication.

KYC diligence at onboarding feeds into asset quality indirectly — weak borrower verification tends to mean faster slippage into NPA categories, which is why the KYC AML CFT Norms chapter sits close to this topic. Candidates should also connect IRAC discipline to the broader scale-based regulation for NBFCs framework, since provisioning obligations tighten as an NBFC moves up the four layers. See the RBI Master Direction on NBFC Scale Based Regulation for the primary-source language examiners sometimes quote verbatim.

📌 Remember: IRAC is portfolio-wide discipline, not a one-account decision — auditors test the process, not just the outcome.

If you found this useful, two closely related pieces round out the picture: the NBFC types classification guide explains which entity categories face which prudential expectations, and the digital lending guidelines for NBFCs article covers how loan-servicing rules interact with asset quality for digitally originated loans. Candidates studying resolution mechanics in the CCP paper should also read the companion piece on the stressed asset resolution framework, since NPA classification is the trigger point that eventually feeds into resolution. For the full spread of topics, browse the NBFC study hub.

🧠 Practice MCQs: IRAC Norms for NBFC Loans

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❓ Frequently Asked Questions

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