F0112: Funding Cost Benchmarking Framework

Quality / Updated / COI

Quality

Reviewed

Updated

02/14/2026

Source

Citations & Trust

COI

none

TL;DR

Funding Cost Benchmarking Framework frames benchmarking funding costs against peers with average funding cost, spread to benchmark, and deposit mix ratio and clarifies the tension of cost reduction versus funding stability. It keeps inputs auditable and yields a reusable decision log.

Applicability

Use it for benchmarking funding costs against peers where peer disclosures, rate curve, and liquidity premium are inconsistent across teams. It fits decisions needing shared metrics, auditability, and explicit criteria, especially when changing course is expensive.

Steps

1. Clarify scope and horizon, then lock success metrics (average funding cost, spread to benchmark, and deposit mix ratio) and data definitions so teams compare the same baseline.
2. Assemble inputs (peer disclosures, rate curve, and liquidity premium) and normalize timing, units, and ownership to remove inconsistencies before analysis.
3. Model scenarios to test how the balance of cost reduction versus funding stability shifts; record thresholds that would change the recommendation.
4. Choose a preferred path, document decision criteria, and list required approvals or constraints before execution.
5. Set monitoring cadence, owners, and revisit triggers so the decision log can be updated as evidence changes.

Template

Template: Background and objective; Scope and time horizon; Success metrics (average funding cost, spread to benchmark, and deposit mix ratio); Key assumptions (peer disclosures, rate curve, and liquidity premium); Options A/B/C; Scenario ranges; Trade-off summary (cost reduction versus funding stability); Risks and mitigations; Decision criteria; Recommendation; Owner and timeline; Review triggers. Add data sources, confidence notes, and variables that would change the conclusion.

Pitfalls

• Defining average funding cost, spread to benchmark, and deposit mix ratio differently across teams creates false comparisons and undermines trust.
• Overweighting one side of cost reduction versus funding stability can reopen the decision when priorities shift.
• Leaving peer disclosures, rate curve, and liquidity premium unverified increases the chance of audit challenges or reversal.

Case

Case: During benchmarking funding costs against peers, leaders mapped average funding cost, spread to benchmark, and deposit mix ratio and compared peer disclosures, rate curve, and liquidity premium. Benchmarking revealed hidden costs in wholesale funding reliance. The team documented how cost reduction versus funding stability shaped the final call and added review dates to avoid repeating the debate.

Citations & Trust

• Principles of Finance (OpenStax)