TLAC Minimum Requirement Lookup
Budget caller verified dual RWA/leverage TLAC requirements against eligible inventory, maxima not summed thresholds; no fixed global minimum or resolution adequacy. Caller independently verifies edition, jurisdiction, applicability and one currency; screening does not establish legal compliance, coverage or bank approval.
Description
TLAC demand can be compared against risk-weighted and leverage-exposure bases.
TLAC demand can be compared against risk-weighted and leverage-exposure bases.1
Eligible components and applicable requirement rates need independent regulatory assessment. Use TLAC Minimum Requirement Lookup to evaluate the supplied inputs under the model explained below.
When to use TLAC Minimum Requirement Lookup
Use TLAC Minimum Requirement Lookup to evaluate the supplied inputs under the model explained below. Establish the currency and minor-unit convention, measurement period and applicable transaction or institution context.
How to use TLAC Minimum Requirement Lookup and understand its results
- Establish the currency and minor-unit convention, measurement period and applicable transaction or institution context.
- Enter Observed caller eligible tlac components minor, Caller eligible tlac flags, Caller risk weighted assets minor, Caller leverage exposure minor, Caller rwa requirement bps, Caller exposure requirement bps using the field table and validation rules below, then run the tool.
- Read Eligible tlac minor, Caller rwa required minor, Caller exposure required minor, Caller binding requirement minor, Signed tlac surplus minor; interpret the units, signs, ordering and unknown-value placeholders described below.
- Correct reported input errors and rerun. Apply successful results according to their specific meanings and check the assumptions before using them in a decision.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| observedCallerEligibleTlacComponentsMinor | Observed caller eligible tlac components minor | array of number | Required; constraints below |
| callerEligibleTlacFlags | Caller eligible tlac flags | array of number | Required; constraints below |
| callerRiskWeightedAssetsMinor | Caller risk weighted assets minor | number | Required; constraints below |
| callerLeverageExposureMinor | Caller leverage exposure minor | number | Required; constraints below |
| callerRwaRequirementBps | Caller rwa requirement bps | number | Required; constraints below |
| callerExposureRequirementBps | Caller exposure requirement bps | number | Required; constraints below |
Enter aligned nonempty TLAC components as nonnegative integer minor units no greater than 1000000000000 each and binary eligibility flags, risk-weighted assets and leverage exposure in the same monetary range, and integer requirement rates from 0 to 10000 basis points. Sum eligible components, compute both requirements with integer products and nearest-minor half-away rounding and use their maximum as binding demand. Return eligible minus binding as a signed surplus. Eligibility and rates are supplied; no regulatory buffers or current minimums are inferred.
eligible=Σcomponents[flag1]; rwaRequired=round(RWA×rwaBps/10000); exposureRequired=round(exposure×exposureBps/10000); surplus=eligible−max(requirements) Use the field order, units and branch conditions described above.
| Output field | Meaning | Value type |
|---|---|---|
| eligibleTlacMinor | Eligible tlac minor | number |
| callerRwaRequiredMinor | Caller rwa required minor | number |
| callerExposureRequiredMinor | Caller exposure required minor | number |
| callerBindingRequirementMinor | Caller binding requirement minor | number |
| signedTlacSurplusMinor | Signed tlac surplus minor | number |
{
"input": {
"observedCallerEligibleTlacComponentsMinor": [
100,
200
],
"callerEligibleTlacFlags": [
1,
0
],
"callerRiskWeightedAssetsMinor": 1000,
"callerLeverageExposureMinor": 2000,
"callerRwaRequirementBps": 1500,
"callerExposureRequirementBps": 600
},
"output": {
"eligibleTlacMinor": 100,
"callerRwaRequiredMinor": 150,
"callerExposureRequiredMinor": 120,
"callerBindingRequirementMinor": 150,
"signedTlacSurplusMinor": -50
}
}Limitations and assumptions
Eligible components and applicable requirement rates need independent regulatory assessment. Apply the exact scope and assumptions explained above.
All listed fields require explicit values. Unexpected fields, incorrect types, nonfinite numbers and sparse arrays fail validation. Domain-specific bounds, alignments and supported tokens are explained above; extremely large inputs or outputs can also be rejected. Input errors differ from successful false results, empty match lists and unknown-evidence placeholders.
Alternative or Complementary methods
Use Tier 1 Leverage Ratio Simple Calculator for a related task: A leverage ratio relates net capital to a defined exposure measure.
Use Reserve Requirement Zero Percent 2020 Change History Lookup for a related task: The Federal Reserve's 2020 reserve-ratio change concerns a specified US policy.
References
-
TLAC Minimum Requirement Lookup — tool.io
Similar or alternative tools
- Tier 1 Leverage Ratio Simple Calculator
A leverage ratio relates net capital to a defined exposure measure.
- Reserve Requirement Zero Percent 2020 Change History Lookup
The Federal Reserve's 2020 reserve-ratio change concerns a specified US policy.