Large Exposure Norms: The Complete 2026 IIBF Compliance Guide

If you are preparing for the IIBF Compliance in Banks certification. One chapter quietly carries a lot of marks: large exposure norms. This is the rulebook that stops a bank from betting too much money on a single borrower.

Get the limits and logic right. And these become some of the easiest. Most predictable marks in the paper.

This guide explains large exposure norms the way the exam expects — clear. Structured, and complete. You will get the RBI Large Exposures Framework.

The single and group limits. How connected counterparties work. Off-balance-sheet treatment.

Breach rules, a comparison table, common mistakes, and a focused FAQ. Everything sits in one place so you can revise it fast.

What Are Large Exposure Norms?

Large exposure norms are prudential rules that cap how much a bank can lend to a single borrower or a group of connected borrowers. In plain words. They force a bank to spread its loans around instead of stacking them on one name. This is the core defence against concentration risk.

Concentration risk is simple to picture. Imagine a bank lends a huge slice of its capital to one large company. If that company collapses, the bank's own capital takes a brutal hit. One default should never be able to threaten the entire bank.

To prevent exactly this. The Reserve Bank of India (RBI) introduced the Large Exposures Framework (LEF). The framework makes sure no single exposure can endanger a bank's capital base. For IIBF Compliance in Banks. This is a high-yield, scoring chapter — so learn it properly.

What Is the Large Exposures Framework (LEF)?

The Large Exposures Framework (LEF) is RBI's prudential regulation that limits a bank's exposure to a single borrower or a group of connected counterparties. It was designed to bring Indian banks in line with the Basel Committee on Banking Supervision (BCBS) standards used worldwide.

The whole idea is diversification. By forcing banks to keep any one exposure within a fixed share of capital. The LEF builds resilience into the system. If one borrower fails, the loss stays survivable.

Objectives of the LEF

The framework is not red tape for its own sake. It exists for four concrete reasons. These make clean, exam-ready bullet points.

• Reduce concentration risk within individual banks and the wider banking system.
• Align Indian banks with global Basel (BCBS) standards for a level playing field.
• Strengthen resilience so banks can absorb the default of a large borrower.
• Promote systemic stability across the whole financial system.

RBI Exposure Limits: Single and Group Counterparty

This is the heart of large exposure norms. The part examiners test most. There are two headline limits. Both measured against the bank's eligible capital base (its Tier I capital).

Single Counterparty Limit

A bank's exposure to a single counterparty must not exceed 20% of the eligible capital base (Tier I capital). In exceptional cases. And only with Board approval, this can be extended up to 25%.

Group of Connected Counterparties Limit

Exposure to a group of connected counterparties is capped at 25% of the eligible capital base. Treating linked entities as one prevents banks from quietly piling risk onto a single economic group through many names.

Applicability Levels

The limits apply at two levels. And you should be able to name both.

• Solo level — the bank itself and its branches.
• Consolidated / group level — the bank plus its subsidiaries and overseas branches.

When Does an Exposure Become a "Large Exposure"?

Not every loan is a large exposure. There is a clear threshold. An exposure becomes a Large Exposure the moment it equals or exceeds 10% of the bank's eligible capital base (Tier I capital).

Once an exposure crosses this 10% line. It cannot just sit quietly on the books. It must be reported and monitored separately. So RBI. The bank's own risk team can keep a close eye on it.

Keep the three numbers straight: 10% makes an exposure "large". 20% is the single-borrower cap, and 25% is the group cap. That trio alone answers a surprising number of exam questions.

Who Does the Framework Apply To?

The Large Exposures Framework does not cover every lender. Knowing the scope is a classic one-mark question.

It applies to all Scheduled Commercial Banks. But excludes Regional Rural Banks (RRBs). It also extends to large NBFCs classified as NBFC-UL (Upper Layer) under RBI's scale-based regulation.

Crucially, the framework captures both on-balance-sheet and off-balance-sheet exposures. That includes derivatives, guarantees, and commitments — not just plain loans. A bank cannot dodge the limits by parking risk off the balance sheet.

Types of Credit Exposure under the LEF

To apply large exposure norms correctly. You first need to know what counts as an "exposure". RBI casts a wide net. There are four broad categories worth memorising.

• Fund-based exposures: loans, advances, overdrafts, and investments — money actually given out.
• Non-fund-based exposures: guarantees. Letters of credit, acceptances, and commitments — promises that may turn into payouts.
• Off-balance-sheet exposures: derivative contracts and other contingent items. Converted using Credit Conversion Factors (CCF).
• Trading-book exposures: repos, reverse repos, and securities financing transactions.

The takeaway is simple: exposure is not just the loan amount. It is the bank's full economic risk to a counterparty. From every angle.

Understanding Connected Counterparties

The word "group" in these rules has a precise meaning. RBI does not let banks treat related companies as unrelated just. They have different names. This is where connected counterparties come in.

Definition

Two or more entities are treated as connected counterparties when one controls the other. When both are controlled by a common entity. Or when they are so economically interdependent that financial distress in one would likely spread to the other.

Purpose

The aim is to make exposure limits reflect true economic risk. Even if a bank spreads its lending across several entities of the same group. Those exposures are aggregated and tested against the single group limit.

Bank Policy Requirement

Every bank must maintain a Board-approved policy for identifying. Aggregating connected counterparties. Without it. The bank cannot reliably measure group exposure. And that itself is a compliance failure.

Off-Balance-Sheet Exposure and Credit Conversion Factors

Off-balance-sheet items do not sit on the books as straightforward loans. But they still carry real risk. So RBI converts them into a comparable loan-equivalent figure before applying the limits.

This is done using Credit Conversion Factors (CCF). Each type of off-balance-sheet item has a CCF that reflects how likely it is to become an actual claim.

Trading Book and Periodic Reporting

The trading book is not exempt. Exposures from repos. Derivatives, and equity positions are also counted for LEF compliance. A bank cannot ignore market-side risk just. It lives in the trading book.

Banks must monitor these exposures monthly and report to the regulator quarterly. Continuous tracking is the only way to catch a limit breach before it grows dangerous.

Breach Reporting and Rectification

Limits are only as strong as the consequences of breaking them. RBI is strict here, and these rules are very exam-friendly.

• Any breach of an exposure limit must be reported to RBI immediately.
• The breach must be rectified within 30 days of occurrence.
• Board approval is mandatory for any exception or extended limit.

Remember the headline number: 30 days to rectify. It is one of the most commonly tested facts in this entire chapter.

Sectoral, Capital Market and Intra-Group Limits

Beyond the headline LEF caps, RBI manages concentration in several other ways. These supporting controls round out the chapter. Often appear as short questions.

Sector-Specific and Industry Limits

RBI issues sector-specific exposure caps for sensitive areas such as real estate. Capital markets. On top of that. Banks set their own internal limits for risky sectors like steel. Power, real estate, and NBFCs to avoid over-exposure to any one industry.

Capital Market Exposure, Underwriting and Commitments

Several market-linked items count toward total exposure. Keep these together in your notes.

• Underwriting obligations and irrevocable payment commitments are treated as exposure.
• Being off-balance-sheet in nature, they are converted using CCFs before being counted.
• Capital market exposures such as share financing. Margin funding also add to the total.

Secured vs Unsecured, and Loans Against Securities

Exposures secured by the bank's own term deposits or by government securities may be exempted or given lower risk weights. Unsecured advances and bridge loans, by contrast, attract full exposure treatment. Loans against shares or mutual fund units are watched closely under separate capital-market exposure rules.

Intra-Group Exposure and NOFHC Restrictions

Intra-group loans and investments also fall within LEF calculations. Importantly. RBI prohibits a Non-Operative Financial Holding Company (NOFHC) from lending to its related banks or subsidiaries.

Blocking risk from building up inside a group. Overseas branches. Subsidiaries are included in consolidated exposure so offshore arms cannot be used to bypass the limits.

Large Exposure Norms at a Glance

This summary table compresses the whole chapter into one screen. It is ideal for last-minute revision and featured-snippet style answers.

Single Limit vs Group Limit: Quick Comparison

Students often blur the single-borrower and group limits together. This side-by-side comparison keeps them separate in your memory.

Compliance and Monitoring Process

Knowing the limits is half the battle. Banks also need a living process to stay within them. For the Compliance in Banks exam, learn the practical workflow too.

• Daily monitoring of large exposures using an automated MIS (management information system).
• Independent risk review by the credit risk department. Separate from the lending function.
• Quarterly reporting to RBI and to the Board Risk Committee.
• Internal audit verification of exposure aggregation and connected-counterparty identification.

The thread running through all four is independence and frequency. Risk must be measured often. And checked by people who did not approve the loans.

How to Study Large Exposure Norms for IIBF

The IIBF Compliance in Banks certification rewards precise figures and clear logic. Large exposure norms sit right in that sweet spot — factual. Structured, and scoring. Use this simple, high-return study plan.

1. Lock in the three numbers first. 10% (large), 20% (single), 25% (group). If you remember nothing else, remember these.
2. Add the 30-day rule. Breaches are reported immediately and rectified within 30 days. Easy mark.
3. Memorise the scope. All Scheduled Commercial Banks except RRBs, plus NBFC-ULs.
4. Understand connected counterparties. Control or economic interdependence pulls separate names into one group limit.
5. Practise with questions. Attempt our mock tests with bilingual explanations to turn reading into recall.

Want broader coverage of the Compliance in Banks syllabus? Our free guides walk through other high-weightage IIBF and JAIIB topics in the same simple format.

Common Mistakes Students Make

Even well-prepared candidates drop easy marks here. Avoid these traps.

• Swapping the single and group limits. Single is 20% (exceptionally 25%); the group cap is 25%. Mixing them up is the most common error.
• Forgetting the 10% threshold. Many students recall the caps. Forget that "large" starts at 10% of capital.
• Ignoring off-balance-sheet items. Guarantees, derivatives, and commitments all count — after CCF conversion.
• Including RRBs. RRBs are excluded from the LEF. Watch for this in tricky multiple-choice options.
• Confusing capital types. The eligible capital base is Tier I capital, not total capital. Read the option carefully.

Frequently Asked Questions (FAQ)

What are large exposure norms in banking?

Large exposure norms are RBI's prudential rules that cap how much a bank can lend to a single borrower or a group of connected borrowers. They sit inside the Large Exposures Framework (LEF). Exist to control concentration risk. So that one default cannot threaten the bank's capital base.

What is the single counterparty exposure limit under the LEF?

A bank's exposure to a single counterparty must not exceed 20% of its eligible capital base (Tier I capital). In exceptional cases, with Board approval, this can be extended up to 25%. For the exact current figure. Confirm on the latest official IIBF notification and RBI master direction.

When does an exposure become a "large exposure"?

An exposure is classified as a Large Exposure when it equals or exceeds 10% of the bank's eligible capital base (Tier I capital). Once it crosses this threshold. The exposure must be reported and monitored separately.

How quickly must a breach of exposure limits be rectified?

Any breach must be reported to RBI immediately. Rectified within 30 days of its occurrence. Board approval is mandatory for any exception or extended limit. The 30-day rectification window is a frequently tested fact.

Does the Large Exposures Framework apply to all banks?

It applies to all Scheduled Commercial Banks. Excludes Regional Rural Banks (RRBs). It also covers large NBFCs in the Upper Layer (NBFC-UL). The framework captures on-balance-sheet, off-balance-sheet and trading-book exposures alike.

Conclusion: Turn This Chapter Into Easy Marks

Large exposure norms are one of the most rewarding chapters in the IIBF Compliance in Banks certification. Factual. Logical, and scoring once the numbers stick. The Large Exposures Framework is RBI's frontline defence against concentration risk. Which is exactly why the exam keeps coming back to it.

Lock in the three core limits. Add the 30-day rectification rule. And revise the comparison tables the night before your exam.

Do that, and these questions become guaranteed marks. RBI revises its frameworks periodically. So always confirm the latest figures on the latest official IIBF notification.

At rbi.org.in. Now go make this chapter one of your strongest.

Related Guides

For more on large exposure norms. See the official IIBF circulars. Our chapter-wise free notes on iibf.store.