A banker quotes a three-year business loan at 5.20%, while some customers receive 1% on deposits. The difference looks profitable, but the bank might have to fund the loan for years while depositors can withdraw quickly. Comparing the loan coupon to a single deposit rate ignores the true costs and risks of supplying the money.
Bank funds transfer pricing, or FTP, allocates internal funding costs and liquidity benefits among business units. The service gives treasury, lending and deposit teams a common basis for product decisions while preserving the actual legal agreements with borrowers and depositors. The Gold Standard is source-backed curves, appropriate behavioural assumptions, independently governed exceptions and reconciled internal charges.
The Basel Committee’s liquidity principles and SRP30.50 address liquidity costs and benefits in internal pricing. Read this specialist service alongside Bank Asset–Liability Management and the Gold Standard master hub.
A fictional bank funding-price calculation
On an unchanged S$20 million loan: 5.20% customer coupon gives S$1,040,000; 3.40% matched funding costs S$680,000; 0.30% liquidity costs S$60,000; and 0.25% operating costs S$50,000. The residual S$250,000 is before credit losses, capital and tax, and is not a real bank quote.
Twenty chapters in the funding-price operating lifecycle
1. What bank FTP actually allocates
An originating desk receives customer loan interest but treasury bears material funding and repricing responsibilities. FTP attributes a suitable funding charge and deposit credit to the businesses creating those cash flows. The internal price does not automatically change the legal loan rate, nor does it produce money from an external counterparty. A reliable calculation makes responsibility visible while avoiding false group profits.
How this changes the operating decision
A transfer-price policy should say which department owns the model, who checks its inputs and which committee resolves material disagreement. In a small bank responsibilities may be concentrated among fewer people, but the person financially rewarded by a desk-specific price should not be the only approver of an exception.
What an independent review should verify
A banker can explain the difference in a sentence: customer interest is what the borrower pays, while FTP identifies the funding economics the bank internally attributes to the business. This language supports accurate training and prevents operational reports from being mistaken for amended loan contracts.
2. Begin with real loan cash flows
Two facilities with the same final maturity may amortise differently. One borrower repays principal monthly, while another repays everything at maturity. Permitted early repayment, drawn amount, interest resets and contingent drawdowns also affect funding. FTP should use actual contracts and appropriate behavioural assumptions, not merely a product code or marketing maturity label.
How this changes the operating decision
Repricing and final maturity need separate fields. A three-year floating loan resetting every quarter can expose the bank to different interest-rate economics from a three-year fixed coupon even where the same principal must ultimately be repaid. The funding model should identify what cash actually changes at each reset.
What an independent review should verify
A validation sample should include one bullet loan, one amortising mortgage and one facility with an undrawn commitment. Reconstruct the scheduled balances and reconcile them to the original legal document. If the internal model makes all three look identical, it is missing material economic characteristics.
3. Use a transparent internal funding curve
Treasury funding can cost different amounts at different tenors and currencies. A bank with a funding curve must document relevant market data, spreads, interpolation, effective dates and the treatment of exceptional conditions. A curve chosen to maximise lending desk profit rather than reflect credible funding economics defeats the purpose of internal pricing.
How this changes the operating decision
The curve should record the date and period in which a price was available, because a three-year quote from last month may not represent today’s funding cost. Use controlled treasury sources and explain any adjustment from observed secured or unsecured rates. The goal is an internally defensible economic method.
What an independent review should verify
Test a one-percentage-point rise in the relevant funding curve on new business and identify which desks respond. The bank should not backdate that new rate to completed earlier business unless a legitimate approved methodology and actual contractual characteristics support a change. Changes should be visible to management.
4. Credit stable deposit gathering appropriately
Some retail or corporate deposits reliably remain available and can reduce dependence on wholesale funding. However, legal withdrawal rights remain and observed customer behaviour may change in stressed markets. A deposit business should be recognised for demonstrated stable funding without being credited as though every on-demand account were an irrevocable long-term loan.
How this changes the operating decision
Deposit stability may depend on transactional activity, salary credits, business relationship longevity and interest-rate offers. These variables need evidence and independent review rather than stereotypes about customer categories. A bank can value a long-term operating relationship without claiming the funds are legally locked in.
What an independent review should verify
During a liquidity stress exercise, test how FTP funding credits change if customers withdraw or reprice faster than originally estimated. A desk whose business strategy depends on a very generous stability assumption should understand the downside rather than earn uninterrupted rewards from an outdated model.
5. Price liquidity and contingent commitments
A long-term loan, guarantee or undrawn facility can make the bank reserve funding capacity before the full amount is paid out. These liquidity exposures may justify internal cost allocation when supported by the policy. A flat invented surcharge across all businesses, without considering holding periods and options, can be as misleading as charging nothing.
How this changes the operating decision
Contingent funding can arise from guarantees, committed lines and the need to replace collateral during market stress. The internal liquidity cost methodology should distinguish immediate balance sheet cash needs from plausible future claims. Proper attribution helps officers assess a product before it adds more demands to treasury.
What an independent review should verify
A reviewer should check whether the liquidity premium already appears in the base funding curve, risk capital methodology or another management fee. Duplicate pricing of one cost distorts incentives, while omitted contingent costs encourage unsafe volume. The approving committee must see the full cost bridge.
6. Calculate a simple lending contribution
A fictional S$20 million loan paying 5.20% annually earns S$1,040,000. If an internal matched funding curve charges 3.40%, or S$680,000, plus 0.30% liquidity, or S$60,000, the remaining contribution is S$300,000 before operating, credit, capital and tax costs. These are invented economic assumptions, not a quote from any financial institution.
How this changes the operating decision
The loan illustration holds principal unchanged for a full year, which is unlikely for many mortgages or revolving facilities. A real system should calculate funding and income over actual balances and dates, with separate treatment of fees, amortisation and changes in interest rates. This keeps simple educational arithmetic from becoming misleading operational policy.
What an independent review should verify
A positive S$250,000 contribution is not evidence that the loan is an attractive credit exposure. Borrower default probabilities, collateral, capital allocation and collection costs could absorb the amount or more. The originating desk must work with risk and finance instead of describing every positive FTP margin as realised profit.
7. Include operating and credit costs separately
Applying a hypothetical 0.25% operating expense to the same S$20 million loan adds S$50,000 of cost, leaving a simple S$250,000 contribution or 1.25%. It is still not risk-free profit: a borrower default, capital usage or early repayment can materially change the result. An FTP calculation should not hide those separate risk components.
How this changes the operating decision
A deposit desk might receive a higher FTP credit for operating balances that reliably remain than for promotional balances attracted for a few weeks. The decision should be based on the bank’s approved behavioural modelling and a common comparison period, not a manager’s optimistic story about customer loyalty.
What an independent review should verify
Reconcile daily or monthly average balances, customer interest expense and internal credit at the same dates. If a large corporate depositor moves funds out halfway through the year, the forecast contribution needs an observable reconciliation to what actually occurred rather than silently retaining the full-year example.
8. A deposit book has its own contribution
Suppose S$15 million of hypothetical deposit balances pay customers 1% annually while the internally governed funding credit is 2.60%. The simple annualised margin is 1.60%, or S$240,000, before branch servicing costs. That is an internal contribution estimate, not a new deposit bonus promised to consumers. Real rates, balances and customer stability vary through time.
How this changes the operating decision
A fixed-rate loan’s commercial margin could remain with its originating unit while the rate-risk position is attributed to treasury. But credit quality and customer conduct normally still matter to the lending business. The bank should explicitly state where each major exposure is measured and which unit may initiate a hedge.
What an independent review should verify
If treasury hedges the internal risk with an external swap, the trade, collateral and settlement remain real bank obligations. FTP allocation does not transform the swap into risk-free income or guarantee that the hedge always matches the loan. The distinction matters when customers repay early or reference rates move differently.
9. Allocate interest-rate risk to the responsible desk
An FTP design may transfer chosen funding and repricing risks to treasury while leaving borrower credit decisions with the originating bank unit. This assignment must be documented and applied consistently. Allowing lending desks to retain every favourable move but send adverse repricing effects to treasury would distort incentives and obscure the bank’s true exposure.
How this changes the operating decision
Early repayment creates a test of the fairness of the original transfer-pricing policy. If the loan had a fixed three-year FTP rate but ends after one year, the model should specify how the remaining internal funding exposure is treated and whether any change is permitted from that date.
What an independent review should verify
Review cases in which customer prepayment, early refinancing or a corporate debt restructuring changed the original exposure. The historical records should preserve the original rate, actual cash received and new pricing treatment. A zero loan balance does not justify deleting the earlier treasury responsibility or relevant break costs.
10. Early repayments alter the financing profile
If a customer repays a fixed-rate loan before its expected end, the original internal funding or hedge may outlive the asset. The associated economic change can require internal attribution under the bank’s approved policy. It must not be confused with a new fee payable by the customer where no such fee exists in the actual lending agreement.
How this changes the operating decision
The bank’s credit line records should show the total committed limit, amount drawn, remaining legally available capacity and conditions affecting future use. An internal liquidity charge can therefore reflect potential utilisation while keeping the customer and regulatory ledgers accurate.
What an independent review should verify
In a stress scenario, higher drawings may coincide with deposit outflows and reduced market borrowing access. Test those changes together. A simple flat charge on the undrawn line might be inadequate for a highly concentrated or cancellable facility, so approval must reflect the genuine contractual and behavioural profile.
11. Undrawn facilities still matter
A corporate revolving line can be mostly unused today but become heavily drawn when funding markets tighten. A bank that allocates funding risk only to amounts already lent may encourage excessive commitments. The internal method should reflect permitted drawdowns and stressed liquidity exposures without claiming the undrawn balance is already a funded loan.
How this changes the operating decision
Foreign currency funding may depend on the cost of swaps between the bank’s domestic deposits and the currency needed for the customer loan. Basis spreads, collateral requirements and settlement cutoffs can create differences from a simple translated funding curve. The relevant legal entity might not be permitted to move liquidity across borders freely.
What an independent review should verify
When Treasury reports a positive consolidated funding balance, compare actual cash available in each major currency and its respective settlement location. Internal profit allocations should never rely on the belief that a translated balance can automatically meet all intraday payment obligations without currency conversion and authorised transfers.
12. Currencies are not freely interchangeable
A bank may hold SGD deposits yet owe a USD payment for overseas lending. Foreign exchange markets, collateral, settlement cutoffs and legal-entity restrictions affect the actual funding cost. Consolidating currencies into one reporting amount does not prove treasury can transfer usable resources on demand. FTP curves should reflect the relevant currency and term.
How this changes the operating decision
A concentration analysis should consider not only the largest depositor but the possibility that several related companies behave similarly. Geographic, industrial and corporate group links can create correlated withdrawals during market stress. A transparent FTP policy may recognise such differences under a common, evidence-based framework.
What an independent review should verify
Compare the sensitivity of funding benefits to the departure of the five largest clients and to a broad but smaller retail withdrawal. The resulting cost allocation can inform commercial deposit strategy without treating a hypothetical stress as a forecast that the depositors will actually leave.
13. Funding concentration changes stability assumptions
One large corporate depositor may withdraw an amount quickly that would be less likely to move all at once from a diverse household deposit book. Crediting both balances equally without any behavioural review can reward fragile funding. The analysis should use relevant customer concentration and stress conditions, not a penalty chosen opportunistically after a commercial disagreement.
How this changes the operating decision
Customer credit risk and funding cost require distinct experts and data sources. Credit teams examine borrower’s finances and collateral, while treasury examines market financing, interest-rate repricing and liquidity constraints. The bank should make both views accessible to the product committee instead of letting one unexplained margin determine pricing.
What an independent review should verify
A decision memo can separately list contractual yield, funding rate, liquidity premium, expected loss, operating expense and capital contribution. This helps avoid double counting a risk already captured by another calculation and makes clear whether an apparent loan profit depends on optimistic credit assumptions or unusually cheap funding.
14. Credit risk is not the same as liquidity risk
A borrower can pay as promised while the bank incurs higher cost to fund the loan. Likewise a default loss and a funding spread increase may occur together without being identical. The management margin bridge should distinguish expected credit loss, customer interest, funding cost, liquidity premium, operating expense and capital cost to avoid double counting.
How this changes the operating decision
Before approving a long-term fixed loan product, simulate changes in the bank’s term funding curve and borrower early repayment. Before approving a high-interest deposit promotion, consider what the bank can sustainably earn from the funding and whether balances will remain once the promotion ends.
What an independent review should verify
The product owner should document approved assumptions and revisit them if the commercial offer changes materially. A product might still be approved for strategic reasons, but that is a business decision to disclose internally—not a reason to invent a more favourable FTP cost than the bank actually estimates.
15. Test FTP before launching new products
A flexible deposit, long-term fixed loan or credit line can alter the bank’s funding profile. Treasury should assess relevant costs and risks before commercial promises are made. Adding the necessary FTP adjustment months after launch may reveal a structurally underpriced product. A proper new-product process includes credible cash flows and responsible approval.
How this changes the operating decision
Manual FTP exceptions can be legitimate where a customer transaction has unusually strong collateral, matching deposits or special liquidity characteristics. But the economic evidence must be measurable and any transfer of benefit should follow policy, rather than depend on a desk’s negotiating influence within the institution.
What an independent review should verify
A reviewer can sample exceptions and reconstruct their impact on business profit, treasury economics and risk appetite. Repeated unsupported discounts should trigger remediation or formal policy review. The bank’s objective is comparable, sustainable internal pricing—not requiring every customer product to have an identical rate regardless of legitimate differences.
16. Document exceptions and challenge special rates
Some transactions have legitimate special funding characteristics, but manual rate overrides can become invisible subsidies to favoured desks. Require the economic reason, rate, amount, effective date and authorised reviewer to be recorded. Repeated exceptions should be reviewed for both inconsistent treatment and signs that the core pricing methodology needs improvement.
How this changes the operating decision
Preserve initial FTP curve versions for originations and amendments, including the particular funding tenor and balance assumptions in force at that time. A model released later may use new pricing points, but historical calculations should remain reproducible for audit and fair internal performance comparison.
What an independent review should verify
When backtesting, show whether a discrepancy arose from a changed funding market, customer behaviour or genuine model defect. Correct errors through controlled revisions and retain old versions. Rewriting the original inputs silently makes the model look accurate after the fact and deprives managers of evidence about earlier decisions.
17. Keep historic pricing versions available
Funding curves change as markets and depositor behaviour change. Updating a curve for future business does not justify rewriting historic approved internal economics as though those earlier decisions had been made with today’s information. Keep point-in-time curve versions, deal terms and method changes available for audit and backtesting.
How this changes the operating decision
MAS liquidity reporting and internal FTP draw on some common loan and deposit data but can use different measurement definitions, horizons and regulatory classifications. For a prudential ratio, eligibility and outflow factors must follow the applicable legal rules rather than a management judgement about profitable funding.
What an independent review should verify
The team should reconcile shared source balances but label resulting metrics correctly: contractual cash, behavioural forecasts, internal cost allocations and regulatory liquidity measures. An economic FTP curve can be useful even when it is not identical to a legal LCR calculation, provided everyone understands its scope and limitations.
18. Do not mistake FTP for a statutory liquidity ratio
Liquidity Coverage Ratio and other prudential measures have defined regulatory methodologies and binding applicability. An internal funding charge of 0.30% does not demonstrate a bank has enough eligible high-quality liquid assets. MAS supervisory liquidity guidance and the bank’s internal FTP governance may share data while retaining different objectives and calculations.
How this changes the operating decision
The FTP ledger is an internal accounting control. For the example loan, a funding and liquidity transfer charge of S$740,000 attributed to lending needs corresponding treasury recognition under the policy, using identical principal, dates and internal components. The real borrower still pays according to its separate agreement.
What an independent review should verify
Investigate differences created by amended loans, duplicated journal entries, wrong cost centre or mismatched effective rates. An unbalanced internal transfer can distort staff incentives and strategic management decisions without changing group cash. Reconciliation must therefore cover both economics and the completeness of actual postings.
19. Reconcile charges and credits between business units
If a lending unit is charged an internal amount, treasury should record the corresponding recognition under the bank’s framework. Incorrect dates or principal levels can create phantom internal gains and distort bonus or product decisions. Match counterparties, instrument, notional, period, source curve, business ledger and treasury ledger rather than masking differences in suspense accounts.
How this changes the operating decision
A commercial manager should see how portfolio margin changes when funding spreads widen, deposits leave or a concentration grows. Reward systems based only on a simple difference between customer loan and deposit rates can create incentives that conflict with the bank’s ability to meet future payments.
What an independent review should verify
The bank can compare projected funding benefits with observed customer retention and actual matched funding transactions. Senior management should use this evidence in risk appetite and product decisions, especially when apparent growth is financed by a fragile deposit base or excessive short-term borrowing.
20. The gold standard is funding economics managers can defend
FTP should expose the cost of maturity transformation and value of genuinely reliable funding, not simply maximise lending volumes. Monitor curve performance, deposit stability, contingency funding, overrides, operational posting breaks and product approval outcomes. Another qualified reviewer should be able to reproduce material transfers and explain why the allocation is reasonable for the risk created.
How this changes the operating decision
The ultimate quality test is whether a second qualified team can reproduce the internal price from the original contract, funding curve, relevant dates, behavioural assumptions and approved exception record. The calculation should make economic risk easier to discuss instead of hiding it inside a proprietary dashboard.
What an independent review should verify
FTP will never eliminate uncertainty about market funding or customer behaviour. It can nevertheless align responsibility and discourage products that appear profitable only because other parts of the bank silently subsidise them. Governance, transparent allocation and periodic independent challenge distinguish a dependable service from a cosmetic transfer ledger.
Bank FTP FAQs
Is FTP a new fee automatically charged to bank customers? No. It is usually internal pricing and customer contracts remain separate.
Why are deposit rates not the whole funding cost? The duration, withdrawal rights and liquidity risk of loans and deposits differ.
Can an unused credit line create funding risk? Yes, an eligible future drawing can create liquidity needs.
Does FTP prove regulatory liquidity compliance? No. LCR and other reporting requirements have separate rules.
Can FTP change after early repayment? Internal policy may govern economic breakage while customer contractual rights remain controlling.
Operational audit checklist
- Verify loan and deposit cash flows and legal entities
- Document approved internal funding curves and rate overrides
- Reconcile business charges against treasury credits
- Challenge deposit-stability and funding-stress assumptions
- Keep actual customer contracts separate from internal transfer pricing
- Respect current domestic liquidity-reporting rules
Official sources and related eduKate services
- Basel: Sound Liquidity Risk Management Principles
- Basel SRP30.50: Liquidity Costs in Internal Pricing
- MAS: Current Liquidity Risk Management Guidelines
- eduKate: Bank Asset–Liability Management
- eduKate: Corporate Cash Pooling
Educational financial-service analysis, not an internal bank policy, customer price or regulatory capital decision.