Unit 4: Asset-liability and risk management in banks
Management of Financial Services notes · PTU syllabus (MBA 912-18)
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Unit summary
Banks must manage the mismatch between their assets and liabilities and a range of risks. This unit covers ALM — significance, process and techniques (gap, duration, simulation, value at risk) — credit, operational, market and liquidity risk management, corporate treasury management, Basel norms, and ALM software.
After this unit you can
- Explain the significance and process of ALM
- Apply gap, duration, simulation and VaR techniques
- Explain credit, operational, market and liquidity risk management and treasury
- Explain Basel norms and the use of ALM software
PTU syllabus topics
- ALM significance
- process and techniques (gap, duration, simulation, value at risk)
- credit/operational/market/liquidity risk management
- corporate treasury management
- Basel norms
- ALM software
Credit risk
Borrower default
Market risk
Interest rates, FX, equity prices
Liquidity risk
Unable to meet withdrawals
Operational risk
People, process, systems failure
Topic 1
ALM: significance, process and techniques
ALM is managing the bank's balance sheet to control liquidity and interest rate risk while achieving profitability.
- 1
Board-approved ALM policy
- 2
ALCO (Asset–Liability Committee) meets regularly
- 3
Collect data and prepare statements
Structural liquidity, interest rate sensitivity
- 4
Measure risks
Gap, duration, simulation, VaR
- 5
Set limits and take decisions
Pricing, funding mix, hedging
- 6
Monitor and report
Gap analysis
RSA − RSL by time buckets
Duration analysis
Duration gap — sensitivity of equity value
Simulation
Scenario-based NII and EVE projections
Value at risk
Maximum expected loss at a confidence level
Repricing gap
RSA − RSL
Change in NII
Gap × Δ interest rate
Duration gap
DA − (L ÷ A) × DL
Change in equity value
−Duration gap × A × Δi ÷ (1 + i)
Value at risk (parametric)
Position value × z × σ × √t
Example
Assets ₹1,000 crore (duration 4), liabilities ₹900 crore (duration 1.5), rates rise 1% from 8%: duration gap = 4 − 0.9 × 1.5 = 2.65; fall in equity ≈ 2.65 × 1,000 × 0.01 ÷ 1.08 ≈ ₹24.5 crore.
Topic 2
Credit, operational, market and liquidity risk management
Credit risk
Risk that a borrower fails to repay. Management: credit appraisal (5 Cs), credit rating models, exposure limits (single and group borrower limits — Large Exposures Framework), collateral, covenants, diversification, loan review, provisioning, credit derivatives.
Liquidity risk
Risk of not having enough cash to meet withdrawals and obligations.
- Basel III ratios: Liquidity Coverage Ratio (LCR) — high-quality liquid assets ≥ net cash outflows over 30 days (100%); Net Stable Funding Ratio (NSFR) — available stable funding ≥ required stable funding (100%).
- Structural liquidity statements by maturity buckets; contingency funding plans; access to RBI's LAF and MSF.
Operational risk
Risk of loss from failed internal processes, people, systems or external events — fraud, IT failures, cyber-attacks, legal risk.
- Management: internal controls, segregation of duties, audit, business continuity plans, insurance, KYC, cyber security; capital under Basel (basic indicator, standardised approaches).
Market risk
Risk of losses from movements in market prices — interest rates, equity prices, exchange rates, commodity prices — on the bank's trading book.
- Measurement: Value at Risk (VaR), stress testing; limits on positions; hedging with derivatives.
Credit risk
Borrower default — appraisal, limits, collateral
Liquidity risk
Cash shortfall — LCR, NSFR, ALM
Operational risk
Process/people/system failure — controls, BCP
Market risk
Price movements — VaR, limits, hedging
Topic 3
Corporate treasury management
- Bank treasury functions: managing CRR/SLR, money market borrowing and lending, investment portfolio (G-secs, corporate bonds), forex dealing, derivatives, ALM support, transfer pricing of funds.
- Organisation: front office (dealing), mid-office (risk monitoring, limits), back office (settlement, accounting) — segregation of duties.
Topic 4
Basel norms
- Bank for International Settlements (BIS), Basel, Switzerland (1930) — the "central bank of central banks"; hosts the Basel Committee on Banking Supervision (BCBS).
Basel I (1988)
Credit risk
Capital 8% of risk-weighted assets; risk weights 0–100%
Basel II (2004)
Credit, market and operational risk
Three pillars — minimum capital, supervisory review, market discipline
Basel III (2010)
Quality and quantity of capital, liquidity
CET1 4.5%, capital conservation buffer 2.5%, countercyclical buffer, leverage ratio, LCR and NSFR
- India: RBI requires CRAR of 9%, CET1 5.5%, CCB 2.5% — stricter than Basel minimums; leverage ratio 4% for D-SIBs, 3.5% for others.
Topic 5
ALM software
- Purpose: capture data from core banking, classify assets and liabilities into time buckets, compute gaps, duration, NII and EVE sensitivity, run stress tests and simulations, generate RBI returns (Structural Liquidity Statement, Interest Rate Sensitivity), support LCR/NSFR reporting.
- Examples: Oracle Financial Services ALM, SAS, Moody's, FIS, and in-house systems integrated with data warehouses.
- Requirements: accurate data, integration with treasury and risk systems, scenario capability, audit trails, user-friendly dashboards for ALCO.
Key terms
- Duration gap
- Mismatch between asset and liability durations
- Value at Risk
- Maximum expected loss at a confidence level over a horizon
- ALCO
- Asset–Liability Committee
- Treasury
- Bank function managing liquidity, investments and forex
- ALM software
- Systems that measure liquidity and interest rate risks
Quick revision
- ALM: ALCO, liquidity and interest rate risk; gap, duration, simulation, VaR.
- Risks: credit, operational, market, liquidity; LCR and NSFR.
- Treasury: front, mid and back office.
- Basel I–III; India CRAR 9% + CCB 2.5%.
- ALM software for buckets, gaps, stress tests and RBI returns.
Important exam questions
Practice questions written to the PTU exam pattern for this unit's syllabus: short answers (Section A style) and long answers (Sections B and C style).
Short-answer questions
- Q1.What is ALM?
- Q2.What is a duration gap?
- Q3.What is VaR?
- Q4.State two techniques of liquidity risk management.
- Q5.What are the functions of a bank treasury?
- Q6.What is ALM software used for?
Long-answer questions
- Q1.Explain the significance, process and techniques of ALM.
- Q2.Explain the management of credit, operational, market and liquidity risks in banks.
- Q3.Explain corporate treasury management in banks.
- Q4.Explain Basel norms and the role of ALM software.
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