Asset-Liability Management (ALM) & ALCO: Balance Sheet Strategy, Risk Control, and Nepalese Banking

TAKEAWAYS:

• ALM is the strategic balancing act of a bank’s assets and liabilities to ensure liquidity, profitability, and risk mitigation—critical for banks like NMB or Standard Chartered Nepal facing volatile interest rates.
• ALCO (Asset-Liability Committee) is the decision-making body that aligns bank operations with ALM goals, often using tools like funding gap analysis and duration matching.
• Funding gap (variable-rate assets vs. liabilities) and maturity mismatch are two key risks ALM addresses; banks like Global IME use call deposits to manage short-term gaps.
• Nepal Rastra Bank (NRB) regulations mandate ALM policies, stress-testing, and disclosure requirements to protect depositors and the financial system.
• Real-world tie: When Ncell or NMB offer floating-rate loans but rely on fixed-rate deposits, ALM ensures they hedge against rate shocks using derivatives (e.g., swaps) or adjust asset-liability durations.
• Exam focus: Define ALM, explain ALCO’s roles, calculate funding gaps, and discuss NRB’s ALM guidelines—often tested with numerical examples (e.g., "A bank has ₹500M in floating-rate loans and ₹400M in fixed deposits; calculate its funding gap").

1. What is Asset-Liability Management (ALM)?

ALM is the process of managing a bank’s balance sheet to optimize returns while controlling risks like interest rate risk, liquidity risk, and credit risk. It ensures the bank remains solvent, liquid, and profitable under changing economic conditions.

Key Concepts in ALM

graph TD
    A["ALM Core Objectives"] --> B["Liquidity Management"]
    A --> C["Profitability Optimization"]
    A --> D["Risk Control"]
    A --> E["Regulatory Compliance"]
    B --> B1["Ensure enough cash for withdrawals"]
    C --> C1["Match asset yields with liability costs"]
    D --> D1["Hedge against interest rate shocks"]
    E --> E1["Follow NRB/Nepal Rastra Bank rules"]

Why ALM Matters in Nepal?

• Nepali banks (e.g., NMB, Standard Chartered Nepal, Global IME) face high deposit volatility (customers withdraw funds easily) and floating interest rates (set by NRB).
• Example: During the 2023 fuel price hike, many Nepali banks saw deposit outflows. ALM helped them adjust loan rates or use short-term borrowings to cover gaps.

2. The ALM Framework: How Banks Balance Assets and Liabilities

Banks classify assets/liabilities by:

• Maturity: Short-term (<1 year), medium-term (1–5 years), long-term (>5 years).
• Interest Rate Sensitivity: Fixed vs. floating rates.
• Liquidity: How easily they can be converted to cash (e.g., call deposits vs. term loans).

Visual: Balance Sheet Structure Under ALM

| **Assets**               | **Liabilities**               |
|--------------------------|-------------------------------|
| **Cash & Equivalents**   | **Deposits**                  |
| ₹50M (high liquidity)    | ₹300M (fixed-rate, 1-year)    |
| **Loans**                | **Borrowings**                |
| ₹400M (floating-rate)    | ₹200M (variable, 6-month)    |
| **Investments**          | **Shareholders' Equity**      |
| ₹200M (fixed-rate bonds) | ₹50M                         |
| **Total Assets: ₹650M**  | **Total Liabilities: ₹650M**  |

Key Ratios in ALM:

1. Funding Gap = (Variable-rate assets) – (Variable-rate liabilities)
   • Positive gap: Bank earns more when rates rise (risky if rates fall).
   • Negative gap: Bank loses if rates rise (safer but less profitable).
2. Duration Gap = (Weighted avg. duration of assets) – (Weighted avg. duration of liabilities)
   • Measures interest rate risk; a gap of 0 means immunity to rate changes.

3. The Role of ALCO (Asset-Liability Committee)

ALCO is the bank’s steering committee for ALM, typically comprising:

• Treasury head
• Risk manager
• Loan officer
• Compliance officer

ALCO’s Responsibilities

mindmap
  root((ALCO Roles))
    node1[Strategic Planning]
      node1a[Set ALM policies]
      node1b[Define risk appetite]
    node2[Risk Management]
      node2a[Monitor funding gaps]
      node2b[Hedge with derivatives]
    node3[Regulatory Compliance]
      node3a[Follow NRB guidelines]
      node3b[Report to board]
    node4[Performance Review]
      node4a[Analyze profitability]
      node4b[Adjust asset-liability mix]

Example: ALCO at NMB Bank

• Scenario: NMB sees rising deposit outflows due to competition from eSewa/Khalti savings schemes.
• ALCO Action:
  1. Shortens loan tenures (from 5 years → 3 years) to match deposit maturities.
  2. Uses call deposits (highly liquid) to cover gaps.
  3. Hedges with interest rate swaps to lock in profits.

4. Funding Gaps and Maturity Mismatches: Risks and Solutions

Risk 1: Funding Gap

• Definition: Difference between variable-rate assets and liabilities.
• Problem: If rates rise, the bank’s net interest margin (NIM) shrinks.
  • Example: A bank lends ₹100M at 8% (floating) but borrows ₹80M at 6% (fixed). If rates rise to 10%, NIM drops.

Solution: Use derivatives (e.g., interest rate swaps) or adjust asset-liability mix.

Risk 2: Maturity Mismatch

• Definition: Assets and liabilities don’t mature at the same time.
• Problem: If liabilities mature first (e.g., deposits withdrawn), the bank faces liquidity crunch.
  • Example: A bank issues 5-year bonds but relies on 1-year deposits. If depositors withdraw early, the bank must sell assets at a loss or borrow urgently.

Solution: Laddering (spreading maturities) or liquidity reserves.

5. ALM Tools and Techniques

6. Nepal Rastra Bank (NRB) Regulations on ALM

NRB’s Policies on Asset-Liability Management (2078) require:

1. ALM Policy: Every bank must have a written ALM policy approved by the board.
2. Stress Testing: Banks must simulate worst-case scenarios (e.g., 200% interest rate hike).
3. Disclosure: Publish ALM reports in annual financial statements.
4. Liquidity Coverage Ratio (LCR): Minimum 100% (cash + high-quality assets ≥ short-term liabilities).
5. Net Stable Funding Ratio (NSFR): Minimum 100% (stable funding ≥ required stable assets).

Example: After the 2022 global rate hikes, NRB forced Nepali banks to:

• Increase fixed-rate loans to match deposit costs.
• Hold more liquid assets (e.g., government securities).

7. Worked Example: ALM for a Kathmandu Retail Shop (Simplified Bank)

Scenario: Kathmandu Mart, a small retailer, borrows ₹5,00,000 from Nepal Investment Bank (NIB) for inventory. The loan is floating-rate (current rate: 8%) for 3 years. NIB funds this loan via:

• ₹3,00,000 fixed-rate deposits (6% for 5 years)
• ₹2,00,000 call deposits (variable, 5% currently)

Step 1: Calculate Funding Gap

| **Assets**               | **Liabilities**               | **Rate Type** |
|--------------------------|-------------------------------|---------------|
| ₹5,00,000 (Loan)         | ₹3,00,000 (Fixed Deposits)    | Floating      | Fixed         |
|                          | ₹2,00,000 (Call Deposits)     |               | Variable      |
| **Variable Assets: ₹5,00,000** | **Variable Liabilities: ₹2,00,000** |               |

Funding Gap = ₹5,00,000 – ₹2,00,000 = ₹3,00,000 (positive gap).

• Risk: If interest rates rise, NIB’s profit margin shrinks (it pays 5% on call deposits but earns 8% on loans, but the gap widens).

Step 2: Duration Analysis

Assume:

• Loan duration = 3 years.
• Fixed deposits duration = 5 years.
• Call deposits duration = 0.5 years (highly liquid).

Duration Gap = (3 × ₹5,00,000) – [(5 × ₹3,00,000) + (0.5 × ₹2,00,000)] / ₹5,00,000 = (₹15,00,000 – ₹15,10,000) / ₹5,00,000 = -₹10,000 / ₹5,00,000 = -0.002 years.

• Interpretation: The bank is slightly immune to rate changes, but the positive funding gap is still a risk.

Step 3: ALCO’s Solution

NIB’s ALCO decides to:

1. Replace ₹1,00,000 of call deposits with fixed deposits to reduce the funding gap.
2. Use an interest rate swap to convert the floating loan into a fixed rate (e.g., 7.5% for 3 years).

Result:

• New funding gap = ₹5,00,000 – ₹3,00,000 = ₹2,00,000 (still positive but managed).
• Profit stability improves.

8. Challenges of ALM in Nepalese Banks

9. In the Real World

1. eSewa and Khalti Savings Schemes

   • ALM Idea Used: Liquidity Management
   • How? These apps offer high-yield savings accounts (e.g., 7–9% interest). To fund these, eSewa partners with banks (e.g., NMB, Standard Chartered) that use short-term borrowings and call deposits to match the high liquidity demand.

2. Ncell’s Loan Products

   • ALM Idea Used: Funding Gap and Duration Matching
   • How? Ncell offers personal loans at floating rates but funds them via fixed-rate corporate deposits. To hedge, Ncell’s bank (e.g., Global IME) uses interest rate swaps to convert floating liabilities into fixed ones, ensuring stable profits.

3. Nepal Investment Bank (NIB) During COVID-19

   • ALM Idea Used: Stress Testing and Liquidity Reserves
   • How? When COVID-19 hit, NIB’s ALCO ran simulations showing a 20% deposit outflow risk. They:
     • Increased cash reserves from 15% to 25% of deposits.
     • Used NRB’s liquidity support (e.g., repo operations) to cover gaps.
     • Avoided long-term loans, focusing on short-term working capital financing.

10. Exam Tip: How to Score Full Marks

1. Define ALM Clearly:

   • "ALM is the dynamic process of managing a bank’s assets and liabilities to optimize returns, ensure liquidity, and mitigate risks like interest rate and credit risk."
   • Marks: 2–3 (direct definition).

2. Explain ALCO’s Role with Examples:

   • Link ALCO to Nepal Rastra Bank’s regulations (e.g., "ALCO ensures compliance with NRB’s stress-testing rules").
   • Marks: 4–5 (application + theory).

3. Calculate Funding Gaps/Duration Gaps:

   • Always show step-by-step tables (like the Kathmandu Mart example).
   • Marks: 5–7 (numerical + interpretation).

4. Discuss NRB’s ALM Policies:

   • Mention LCR, NSFR, and disclosure requirements.
   • Marks: 3–4 (regulatory focus).

5. Compare Nepali vs. Global ALM:

   • Nepal: High deposit volatility, limited derivatives.
   • Global: Advanced hedging (e.g., JPMorgan uses quantitative ALM models).
   • Marks: 3 (comparative analysis).

6. Avoid Common Mistakes:

   • ❌ Saying ALM is only about profit maximization (ignore risks).
   • ❌ Forgetting to link theory to Nepali banks (e.g., NMB, Global IME).
   • ❌ Skipping regulatory references (NRB is key in Nepal).

11. Quick Revision Table

| **Concept**          | **Formula**                          | **Nepal Example**                          |
|----------------------|--------------------------------------|--------------------------------------------|
| Funding Gap          | VAR Assets – VAR Liabilities         | NMB’s ₹300M gap after 2023 deposit outflow.|
| Duration Gap         | (Avg. Asset Duration) – (Avg. Liab. Duration) | NIB’s -0.002 years in Kathmandu Mart case.|
| Liquidity Coverage Ratio (LCR) | (High-quality liquid assets) / (Total net cash outflows) | NRB’s 100% minimum. |
| Net Interest Margin (NIM) | (Interest Income – Interest Expense) / Avg. Earning Assets | Global IME’s NIM dropped from 3.5% to 2.8% after 2022 rate hikes. |

12. Final Mermaid: The ALM Cycle in Nepali Banks