Large Exposures Framework: RBI Norms Guide for BCP 2026

Every bank that lends heavily to a single business group risks a concentration failure if that borrower defaults — this is exactly what RBI's large exposures framework (LEF) is designed to prevent. Aligned with Basel's global large exposure standard and effective since April 2019, the LEF caps how much of a bank's core capital can tie up with one counterparty or a connected group. For IIBF's Banking Compliance Professional exam, examiners expect precise recall of these caps, exemptions, and reporting triggers.

📊 What the Large Exposures Framework Covers

The large exposures framework replaced RBI's older, fragmented exposure-ceiling circulars with a single, Basel-aligned regime that measures concentration risk against a bank's Tier 1 capital (the "eligible capital base") rather than total capital funds, since Tier 1 is the loss-absorbing core of the balance sheet. An "exposure" under the LEF is not just a loan — it includes fund-based credit, non-fund facilities like guarantees and letters of credit, investments in a counterparty's securities, and derivative counterparty exposure, all measured using standardised credit conversion factors. Banks must aggregate exposure across all these instruments for a single counterparty and, separately, for a group of connected counterparties before checking it against the ceiling. This is where the framework interacts closely with related restrictions covered under loans and advances regulatory restrictions, since credit sanctioning must check both sectoral lending rules and the LEF ceiling before disbursal. Getting the counterparty-grouping logic wrong — treating two connected borrowers as unrelated — is one of the most common real-world compliance failures examiners test, since it lets aggregate exposure quietly exceed the ceiling without any single transaction looking abnormal.

🧮 Single Counterparty and Group Limits

The headline numbers candidates must memorise: exposure to a single counterparty is capped at 20% of the bank's Tier 1 capital, with the board permitted to approve a temporary increase to 25% only in exceptional, disclosed circumstances. Exposure to a group of connected counterparties — entities linked by control or economic interdependence such that one's failure would likely trigger another's — is capped at 25% of Tier 1 capital. These are hard ceilings, not risk-appetite targets, and breaching them without board approval is a reportable regulatory violation. The "connected counterparties" test is broader than group-company ownership; it also captures common management and cross-guarantees, which is why RBI expects a documented connectedness assessment rather than reliance on the corporate group chart alone.

💡 Exam Tip: When a question gives you Tier 1 capital and asks for the maximum permissible exposure, always default to the 20%/25% single-counterparty pair unless the question explicitly says "board-approved exceptional circumstance."

🏦 Exposure to NBFCs, G-SIBs and Connected Parties

The LEF applies extra caution for specific counterparty types. Exposure to non-bank counterparties still follows the standard 20%/25% ceilings, but banks must apply added scrutiny where the counterparty is an NBFC with concentrated single-sector exposure, since NBFC distress has historically transmitted quickly into bank balance sheets. Guarantees, acceptances, co-acceptances, and finance extended to NBFCs are separately governed in detail under guarantees, acceptances and finance to NBFCs, and compliance teams must read that chapter alongside the LEF ceilings, because an NBFC exposure can trigger both a sector-specific cap and the general large-exposure ceiling at once. For interbank exposures — particularly to Global Systemically Important Banks (G-SIBs) — the Basel large exposure standard tightens the counterparty limit further, reflecting systemic contagion risk. When a large borrower does slip into default despite these ceilings, the resolution path is governed by a separate playbook, which CAIIB/CCP candidates will recognise from the stressed asset resolution framework.

⚠️ Common Mistake: Students often assume the LEF ceiling applies only to fund-based loans. It applies to the aggregate of fund-based, non-fund-based, investment, and derivative exposure to the same counterparty.

📋 Exemptions and Reporting Requirements

Not every large credit relationship counts against the ceiling. RBI exempts certain categories from LEF computation, most importantly exposures to the Government of India and state governments (sovereign exposure carries near-zero credit risk weight), intraday interbank exposures, and exposures fully covered by eligible collateral after conservative haircuts. Banks must still monitor and report exempted exposures internally — exemption from the ceiling is not exemption from disclosure. Any breach of the single-counterparty or group ceiling, even a temporary one caused by mark-to-market movement rather than fresh lending, must be reported to RBI promptly along with a board-approved remediation timeline. This is why BCP candidates should study LEF reporting together with the broader supervisory expectations in the RBI supervisory framework and the risk-scoring approach under compliance risk assessment. Most large banks build automated exposure-aggregation dashboards so a breach is flagged the same day, not discovered at quarter-end.

📌 Remember: Exemption from the LEF ceiling never means exemption from internal monitoring — banks must still track and periodically report exempted exposures to their risk committee.

🧩 LEF vs Other RBI Exposure Norms

Candidates frequently confuse the large exposures framework with adjacent RBI exposure ceilings, so it helps to separate them. Priority-sector lending sub-targets, covered under priority sector, MSME and microfinance norms, cap how much a bank must lend to specified sectors — the opposite concern to LEF, which caps how much it may lend to one counterparty. Government-sponsored credit delivery under the lead bank scheme and government schemes operates under its own allocation rules, not the Tier 1-linked LEF ceiling. IRAC classification rules, by contrast, govern how a sanctioned exposure is priced and provisioned, not whether it may be sanctioned — a distinction examiners test with "which framework applies" scenarios. The function tying all of this together is the compliance vertical itself, detailed in our compliance function in banks guide; BCP aspirants should also browse the full Banking Compliance Professional study archive.

For the authoritative text on capital computation and exposure aggregation methodology, refer to RBI's master direction on exposure norms at rbi.org.in, which compliance teams should treat as the primary source over any secondary summary, including this one.

🧠 Practice MCQs: Large Exposures Framework

Want chapter-wise mock tests with 100+ MCQs? Start practising free →

Frequently Asked Questions

Ready to test your grasp of exposure ceilings, connected-party rules, and compliance reporting? Attempt full-length Banking Compliance Professional mock tests and track your module-wise readiness before exam day.