LCR Calculator - Liquidity Coverage Ratio
Calculate the Liquidity Coverage Ratio (LCR) as defined by Basel III regulations. This metric measures a bank's ability to survive a 30-day liquidity stress scenario by comparing high-quality liquid assets against expected net cash outflows. Banks are required to maintain an LCR of at least 100%.
HQLA Composition
LCR Gauge
Understanding the Liquidity Coverage Ratio (LCR)
The Liquidity Coverage Ratio (LCR) is a key regulatory metric introduced under the Basel III international banking framework. It measures a bank's ability to survive a significant liquidity stress scenario lasting 30 days by ensuring the institution holds sufficient high-quality liquid assets (HQLA) to cover its expected net cash outflows during that period.
What is the LCR?
The LCR is designed to ensure that banks maintain an adequate stock of unencumbered, high-quality liquid assets that can be converted into cash easily and immediately to meet their liquidity needs for a 30-day stress scenario. Under Basel III, banks are required to maintain an LCR of at least 100%, meaning they must hold enough HQLA to cover 100% of their projected net cash outflows over a 30-day stress period.
LCR = (High-Quality Liquid Assets / Total Net Cash Outflows over 30 days) × 100%
Where: Net Cash Outflows = Total Expected Outflows - Min(Total Expected Inflows, 75% of Outflows)
Why Does the LCR Matter?
The 2007-2008 global financial crisis revealed that many banks had inadequate liquidity buffers despite meeting capital requirements. The LCR was created to:
- Ensure banks can withstand short-term liquidity disruptions
- Reduce the risk of bank runs and liquidity crises
- Decrease reliance on central bank emergency lending
- Improve the stability of the global banking system
- Protect depositors and the broader economy
High-Quality Liquid Assets (HQLA)
HQLA are assets that can be easily and immediately converted into cash at little or no loss of value. Basel III categorizes HQLA into three levels:
Level 1 Assets (No Haircut)
The highest quality assets with no limit on inclusion:
- Coins and banknotes
- Central bank reserves
- Government securities with 0% risk-weight
- Securities issued by sovereign entities
Level 2A Assets (15% Haircut)
High-quality assets that may experience slightly higher price volatility (capped at 40% of HQLA):
- Government securities with 20% risk-weight
- Corporate bonds rated AA- or higher
- Covered bonds rated AA- or higher
Level 2B Assets (25-50% Haircut)
Lower-quality liquid assets (capped at 15% of HQLA):
- Residential mortgage-backed securities (AA or higher) - 25% haircut
- Corporate bonds (A+ to BBB-) - 50% haircut
- Common equity shares (major stock indices) - 50% haircut
| Asset Level | Haircut | Cap as % of HQLA | Examples |
|---|---|---|---|
| Level 1 | 0% | Unlimited | Cash, Central Bank Reserves, Gov't Bonds |
| Level 2A | 15% | 40% (combined L2) | AA- Corporate Bonds, Covered Bonds |
| Level 2B | 25-50% | 15% | RMBS, Lower-rated Bonds, Equities |
Cash Outflows
Expected cash outflows are calculated by applying run-off rates to various funding sources. Different deposit types have different assumed run-off rates based on their stability:
Retail Deposits
- Stable deposits (5% run-off): Fully insured deposits where the depositor has an established relationship
- Less stable deposits (10% run-off): Uninsured deposits or those without an established relationship
Wholesale Funding
- Operational deposits (25% run-off): Deposits maintained for clearing, custody, or cash management
- Non-operational, non-financial corporates (40% run-off): Deposits from non-financial corporations
- Unsecured wholesale funding (100% run-off): Funding from financial institutions that is not collateralized
Committed Facilities
- Retail/SME commitments (5%): Undrawn credit lines to retail customers
- Non-financial corporate commitments (10-40%): Credit facilities to businesses
- Financial institution commitments (40-100%): Credit lines to other financial institutions
Cash Inflows
Cash inflows are amounts expected to be received within 30 days. However, inflows are capped at 75% of total outflows to ensure banks maintain a minimum amount of HQLA:
- Secured lending maturing: Reverse repos and securities borrowing
- Payments from borrowers (50%): Loan principal and interest payments
- Other contractual inflows: Derivatives settlements, receivables
LCR vs. NSFR
The Basel III framework includes two liquidity standards:
| Metric | LCR | NSFR |
|---|---|---|
| Focus | Short-term liquidity (30 days) | Long-term funding stability (1 year) |
| Numerator | High-Quality Liquid Assets | Available Stable Funding |
| Denominator | Net Cash Outflows | Required Stable Funding |
| Minimum Requirement | 100% | 100% |
| Purpose | Survive short-term stress | Sustainable funding structure |
Interpreting LCR Results
- LCR ≥ 100%: Compliant - The bank has sufficient liquid assets to cover 30-day stress scenario
- LCR 90-99%: Warning Zone - Bank is close to minimum requirement but may face regulatory action
- LCR < 90%: Non-Compliant - Bank fails minimum requirements and must take corrective action
A bank has:
- Level 1 HQLA: $300 million (no haircut) = $300M
- Level 2A HQLA: $150 million × 85% (15% haircut) = $127.5M
- Total HQLA: $427.5 million
Expected Outflows:
- Retail deposits: $1B × 5% = $50M
- Wholesale funding: $500M × 40% = $200M
- Total Outflows: $250M
Expected Inflows: $100M (capped at 75% × $250M = $187.5M)
Net Cash Outflows: $250M - $100M = $150M
LCR = $427.5M ÷ $150M = 285% ✓ Compliant
Banks and the LCR
Banks are required to report their LCR to regulators and maintain compliance. Key considerations include:
- Daily calculation: Banks must calculate LCR daily and maintain compliance at all times
- Disclosure requirements: Public disclosure of LCR is required quarterly
- Supervisory response: Regulators may restrict dividends or require capital raising for non-compliance
- Temporary dips: Banks may temporarily fall below 100% during stress periods but must have plans to restore compliance
How to Use This Calculator
This LCR calculator offers two modes:
Simple Mode
Enter your total HQLA (after haircuts) and total net cash outflows for a quick LCR calculation.
Detailed Mode
For a comprehensive calculation:
- Enter the nominal values of your Level 1, 2A, and 2B assets
- Input your deposit and funding amounts by category
- Enter expected cash inflows
- The calculator applies appropriate haircuts and run-off rates automatically
The results show your LCR ratio, compliance status, detailed breakdown of each component, and a visualization of your HQLA composition.