Interest-Rate Risk Agent
Measures balance-sheet interest-rate risk (EVE / NII sensitivity).
Shocks the balance sheet across the standard rate scenarios and reports how economic value of equity and net interest income move. Maintains the repricing-gap and duration models and runs them on demand.
Authority
Inform or prepare
Team role
Provides specialist analysis
Handoffs
Named collaborators
The role
What it owns and where its authority ends
Desk
Corporate Treasury / ALM
Desk workflow
Daily liquidity and funding position, then interest-rate-risk (IRRBB) measurement, then LCR/NSFR computation, then capital ratio monitoring, then ALCO recommendations.
Collaboration
Works within a defined desk workflow
Decision boundary
Supports the work without committing the decision.
Systems and capabilities involved
Balance-sheet data mart
Rate-scenario engine
EVE / NII shocks
Behavioural-model assumptions
Handoffs
What this role gives and receives
Capabilities offered
The handoffs name the next owner or specialist and the work that moves between them.
Handoff to
External handoff
Risk (Market Risk) for model validation
Context
What the role needs to do the work
- Current work
- The current balance-sheet snapshot and the scenario under evaluation.
- Prior interactions
- Prior IRRBB submissions and how sensitivities trended.
- Policies and reference
- IRRBB standard scenarios, behavioural assumptions (NMD, prepayment).
- Working method
- Not specified for this role.
Illustrative workflow
How the work moves
Starting point
ALCO requests an updated EVE sensitivity ahead of a possible rate decision.
- 01
Snapshot the repricing profile across buckets.
- 02
Apply the +/-200bp parallel and steepener/flattener shocks.
- 03
Compute EVE and 12-month NII deltas; attribute by product.
Result
An IRRBB pack showing −6.2% EVE under +200bp, with the deposit-beta assumption flagged.
Checks and boundaries
What must be tested or reviewed
- 01Recompute matches the validated risk-engine baseline within tolerance.
- 02Behavioural assumption changes require independent validation by a model-validation agent before use.
- 03Champion/challenger against the incumbent model on each scenario set.
Human authority
Supports the work without committing the decision.
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