Infrastructure Finance and Investment

Introduction

Infrastructure assets—transport systems, water and sanitation networks, energy facilities, digital networks, hospitals, schools and public buildings—require large initial investments, long operating lives and reliable governance. Their financial characteristics differ from those of ordinary commercial projects. Revenues may be regulated, politically constrained or absent; benefits may be widely distributed rather than captured by the owner; construction periods are long; and social and environmental externalities are significant.

Infrastructure finance is therefore concerned not simply with raising money. It is concerned with matching the economic characteristics of an asset with an appropriate funding and financing structure, while protecting affordability, fiscal sustainability, service quality and public value. Funding refers to the ultimate source of repayment—such as user charges, taxes, grants or land-value gains. Financing refers to the temporary provision of capital through debt, equity or other instruments, which is repaid from future funding flows.

A financially attractive project is not necessarily socially desirable, and a socially valuable project is not necessarily commercially bankable. Professional infrastructure management requires these distinctions to be made explicitly.

Learning Objectives

By the end of this chapter, the reader should be able to:

1. Distinguish funding, financing, affordability, viability and bankability.
2. Evaluate public funding and municipal finance instruments.
3. Explain project-finance structures and the allocation of risks among stakeholders.
4. Analyse debt, equity, development finance and infrastructure funds.
5. Apply cash-flow, discounted-cash-flow, debt-service and affordability measures.
6. Explain value capture and sustainable-finance instruments.
7. Critically assess governance, ethical, regulatory and technological issues in infrastructure investment.

1. The Financial Logic of Infrastructure

1.1 Funding versus financing

Funding is the source from which infrastructure costs are ultimately paid. Common funding sources include:

• general taxation and government budgets;
• dedicated taxes, such as fuel levies or property taxes;
• user charges, fares, tariffs and tolls;
• availability payments made by a public authority;
• grants and concessional assistance;
• developer contributions and impact fees; and
• value capture from increases in land or property values.

Financing is the capital advanced before the project generates sufficient funding. Debt must be repaid with interest; equity investors expect dividends or capital appreciation; and concessional finance may have below-market pricing or extended maturities.

A public hospital may have substantial social value but limited direct revenue. It may therefore be funded by taxation and financed through government borrowing. A toll road may be funded by tolls and financed through a combination of debt and equity. A transit-oriented development may combine fares, municipal borrowing, land sales and value capture.

1.2 Economic viability, financial viability and bankability

Economic viability asks whether total social benefits exceed total social costs, including externalities. Financial viability asks whether project cash inflows are sufficient to cover operating costs, debt service, taxes and investor returns. Bankability asks whether lenders consider the risks, contractual protections, cash flows and sponsors sufficiently reliable to provide debt.

These concepts can produce different results:

A sound investment appraisal should identify which objective is being pursued rather than treating commercial profitability as the sole measure of success.

1.3 The infrastructure life cycle

Financial requirements change over the life cycle:

1. Planning and development: feasibility studies, land acquisition, environmental assessment and permitting.
2. Construction: high expenditure, no or limited revenue, and significant completion risk.
3. Commissioning and ramp-up: testing, initial operations and demand uncertainty.
4. Maturity: relatively stable operations, refinancing opportunities and asset-management decisions.
5. Renewal or termination: rehabilitation, expansion, transfer or decommissioning.

Financing should reflect these stages. Development grants or sponsor equity may be appropriate before construction debt. Construction facilities may later be refinanced by long-term bonds. Maintenance and renewal reserves should be funded throughout operations rather than postponed until failure occurs.

2. Cash-Flow and Investment Appraisal

2.1 Basic project cash flow

A project cash-flow statement should separate operating, investing and financing effects. A simplified project free cash flow is:

where FCF_t is project free cash flow in period t; R_t is operating revenue; O_t is cash operating cost; T_t is cash tax; ΔNWC_t is the increase in net working capital; CapEx_t is capital expenditure; and SV_t is any after-tax salvage or residual value. All terms must be measured in the same currency and time period. Financing flows are excluded when evaluating the project’s operating economics; they are analysed separately when evaluating the capital structure.

2.2 Net present value and internal rate of return

The net present value is:

Here, n is the evaluation horizon and r is the discount rate per period. The initial investment normally appears as a negative cash flow at t = 0. NPV is expressed in currency. Under conventional assumptions, a positive NPV indicates that the project is expected to create value relative to the selected discount rate.

The internal rate of return is the discount rate that makes NPV equal to zero:

IRR can be misleading when cash flows change sign more than once, when projects have different scales or when reinvestment assumptions are unrealistic. NPV should generally be the primary decision criterion, supported by affordability and risk analysis.

2.3 Worked example: discounted project cash flow

An illustrative water-treatment upgrade requires an initial investment of $10 million. It produces annual free cash flow of $3 million for four years, followed by residual value of $1 million in year four. At a discount rate of 8%:

The project has an estimated NPV of approximately $0.67 million before considering distributional effects, affordability, construction risk and financing constraints. A positive NPV does not prove that the project can obtain debt or that its tariff is politically acceptable.

2.4 Nominal and real values

Cash-flow analysis must match inflation treatment. If cash flows include expected inflation, the discount rate should be nominal. If cash flows are stated in constant purchasing-power terms, the discount rate should be real. The relationship is:

where r_n is the nominal discount rate, r_r is the real discount rate and π is the inflation rate. Mixing nominal cash flows with a real discount rate, or the reverse, distorts value estimates.

3. Public Funding and Municipal Finance

3.1 Government budgets and grants

Public budgets are suitable where benefits are broad, revenues are difficult to collect, or equity objectives are central. Grants can address capital gaps, reduce tariffs or improve creditworthiness. However, grants should be transparent and conditional on credible asset-management plans. Capital grants without operating funding can create “build-and-neglect” outcomes.

Public funding decisions should consider:

• fiscal space and debt limits;
• intergenerational equity;
• distribution of benefits and burdens;
• operating and maintenance obligations;
• climate and disaster resilience; and
• opportunity cost relative to alternative projects.

3.2 Municipal revenue and borrowing

Municipalities may use property taxes, service charges, development fees, parking revenues, leases and intergovernmental transfers. Borrowing instruments include general-obligation bonds, revenue bonds, bank loans, revolving funds and pooled financing.

A general-obligation bond is supported by the municipality’s broad taxing and budgeting authority. A revenue bond is repaid from a specified revenue stream, such as water tariffs. Revenue bonds can strengthen user-pays discipline but may be vulnerable to demand, tariff and political risks.

Municipal borrowing requires attention to debt-service affordability. A simplified debt-service coverage ratio is:

where CFADS_t is cash flow available for debt service and DebtService_t is scheduled principal plus interest in period t. A ratio above 1.0 means that forecast cash flow covers scheduled debt service, but lenders usually require a safety margin. The required margin depends on sector volatility, contract protections, reserve accounts and lender policy.

3.3 Public–private partnerships

A public–private partnership (PPP) is a long-term contractual arrangement in which a private party may design, build, finance, operate or maintain an infrastructure asset, with payment linked to performance. Common models include design-build-finance-maintain, build-operate-transfer, and availability-payment concessions.

PPP value depends on risk allocation, not simply on whether private finance is used. Risks should generally be allocated to the party best able to control or absorb them. Construction cost and schedule risk may be allocated to a contractor through a fixed-price contract, while policy and compulsory-acquisition risk may remain with the public authority. Demand risk may be shared through bands, guarantees or minimum-revenue mechanisms.

A PPP is not automatically cheaper than public procurement. Private borrowing may cost more than sovereign borrowing, and transaction, monitoring and renegotiation costs can be substantial. The relevant test is value for money over the whole life of the asset, adjusted for risk and service quality.

4. Project Finance and Capital Structure

4.1 Limited-recourse project finance

In project finance, lenders primarily rely on the project’s future cash flows and contractual rights rather than the full balance sheet of the sponsors. A special-purpose vehicle (SPV) owns the project, signs the key contracts and receives revenues. Sponsors provide equity; lenders provide senior debt; contractors, operators, insurers, governments and off-takers enter supporting agreements.

The central principle is contractual separation of risks. Typical documents include:

• concession or public-service agreement;
• engineering, procurement and construction contract;
• operation and maintenance agreement;
• power-purchase, water-purchase or availability-payment agreement;
• supply agreement;
• direct agreements with lenders; and
• financing, security and reserve-account documents.

Project finance is appropriate where cash flows are sufficiently predictable, risks can be allocated contractually, and transaction costs are justified by project scale. It is less appropriate where revenues are uncertain, permits are unstable or the asset depends heavily on sponsor support.

4.2 Debt and equity

Debt usually has priority over equity in cash distribution and insolvency. It offers tax and cost advantages but introduces fixed obligations and refinancing risk. Equity absorbs residual risk and receives residual returns. Subordinated debt, mezzanine finance and preferred equity occupy intermediate positions.

A simplified weighted average cost of capital is:

where E is market value of equity, D is market value of interest-bearing debt, V = E + D is total capital, R_e is the required return on equity, R_d is the pre-tax cost of debt and τ is the applicable corporate tax rate. The tax shield assumption applies only where interest is tax-deductible and the project can use the deduction. Public or tax-exempt entities may require a different treatment.

Leverage can increase equity returns when project returns exceed the cost of debt, but it also increases default risk and reduces resilience to revenue shortfalls. The optimal structure is therefore constrained by debt capacity, not merely by a desire to minimise apparent capital cost.

4.3 Debt capacity and repayment profiles

Debt capacity depends on the amount and timing of cash flow, minimum DSCR requirements, interest rates, tenor, reserve requirements and residual value. A project with uneven seasonal revenues may need sculpted repayments, in which principal payments are shaped to match expected CFADS. Bullet repayment structures reduce early payments but create refinancing or balloon risk.

Lenders also assess loan life coverage ratio and project life coverage ratio. A simplified loan life coverage ratio is:

The numerator is the present value of forecast CFADS over the loan period discounted at the lender’s relevant rate. Because definitions vary by transaction, analysts must state the discount rate, forecast period and treatment of reserves explicitly.

5. Development Finance and Infrastructure Funds

5.1 Development finance institutions

Development finance institutions (DFIs) address market failures by providing long-term loans, guarantees, equity, grants, technical assistance or blended finance. Their additionality should be demonstrated: DFI involvement should improve access, tenor, risk allocation, affordability or environmental performance rather than merely replace commercial capital.

Common instruments include:

• concessional loans with below-market interest;
• partial-risk and partial-credit guarantees;
• political-risk insurance;
• first-loss capital;
• viability-gap funding; and
• preparation grants for feasibility and transaction design.

Blended finance can mobilise private investment, but it requires transparent subsidy accounting. Excessive concessional support can distort competition, encourage weak projects or socialise losses while privatising gains.

5.2 Infrastructure funds and institutional investors

Pension funds, insurance companies, sovereign funds and infrastructure funds seek long-duration assets that may provide stable inflation-linked returns. Investment can occur through listed securities, unlisted funds, direct ownership, green bonds, private placements or project-finance loans.

Infrastructure funds diversify portfolios but introduce management fees, liquidity constraints, valuation uncertainty and agency issues. Investors should distinguish operating assets with established cash flows from development-stage projects that carry construction and demand risk. Environmental, social and governance (ESG) claims must be supported by measurable objectives and reliable reporting.

6. Value Capture and Land-Based Finance

Infrastructure can increase the accessibility and development potential of nearby land. Value capture seeks to recover part of this increase to help fund the infrastructure that generated it. Instruments include betterment levies, special assessment districts, tax-increment financing, development rights, land readjustment, joint development and public land sales.

A simplified value-capture estimate is:

where ΔLandValue is the attributable increase in land value, α is the legally and practically recoverable proportion, and collection costs include administration, enforcement and transaction expenses. The increase must be attributable to the intervention rather than to general market growth. Valuation, timing and additionality are difficult, so value capture should normally complement rather than replace a robust funding plan.

Ethical concerns arise when low-income residents face displacement, when assessments are opaque or when public investment benefits a small group of landowners. Transparent valuation, exemptions, consultation and protection for vulnerable households are essential.

7. Sustainable and Climate-Aligned Finance

Sustainable finance links capital allocation to environmental, social and governance outcomes. Instruments include green bonds, sustainability-linked loans, climate funds, resilience bonds and transition finance. A green bond normally directs proceeds to eligible projects, whereas a sustainability-linked loan changes pricing according to performance indicators. The distinction matters: use-of-proceeds claims and performance claims require different verification systems.

Infrastructure appraisal should include climate risks in both directions:

• Physical risks: flooding, heat, drought, storms, wildfire and sea-level rise.
• Transition risks: carbon pricing, technology substitution, regulation and changing consumer preferences.

A project can be financially profitable but exposed to severe physical risk. Conversely, resilience investment may have benefits that are not fully reflected in direct cash flow. Scenario analysis should test alternative assumptions about demand, tariffs, carbon prices, extreme events, operating costs and financing conditions. Sensitivity analysis changes one assumption at a time; scenario analysis changes a coherent set of assumptions; probabilistic analysis assigns distributions and estimates a range of outcomes.

Sustainable finance does not eliminate trade-offs. A low-carbon project may have land, labour or affordability impacts. Credible governance requires impact baselines, measurable indicators, independent verification, disclosure and remedies for affected communities.

8. Affordability, Distribution and Public Value

Affordability is distinct from willingness to pay and financial capacity. A tariff may cover costs but impose excessive burdens on poor households. Analysis should examine household expenditure, service alternatives, connection costs, reliability and the consequences of non-payment.

Possible mechanisms include lifeline tariffs, targeted transfers, connection subsidies, cross-subsidies, staggered charges and publicly funded operating support. However, poorly designed cross-subsidies can obscure costs and weaken utility finances. Subsidies should be targeted, budgeted and periodically reviewed.

Distributional analysis asks who gains, who pays and who bears risk. A road may benefit commuters while imposing noise and displacement on adjacent communities. A water tariff reform may improve maintenance while harming households without a reliable income. Infrastructure managers should therefore report financial, economic, social and environmental results together.

9. Bankability Analysis: A Practical Framework

A bankability assessment can be organised into six questions:

1. Revenue: Are revenues legally enforceable, forecastable and sufficient?
2. Costs: Are construction, operating, maintenance and renewal costs credible?
3. Risk allocation: Is each material risk assigned to a party able to manage it?
4. Contract quality: Are payment, termination, change-in-law and dispute provisions clear?
5. Financeability: Do projected DSCR, LLCR, reserves and covenants support debt?
6. Public acceptability: Are tariffs, subsidies, environmental impacts and fiscal commitments acceptable?

A useful risk register identifies probability, impact, allocation, mitigation, residual exposure and monitoring responsibility. Analysts should test downside cases rather than relying on a single base case. Typical stress tests include construction delay, cost overrun, demand decline, tariff freeze, inflation, interest-rate increase, currency depreciation and extreme climate events.

10. Illustrative Case: The Riverside Bus Rapid Transit Project

Background

Riverside, a fictional middle-income city, proposes a 24-kilometre bus rapid transit (BRT) corridor. The project requires $120 million in capital expenditure, including stations, dedicated lanes, depots and intelligent transport systems. The city expects social benefits from reduced travel time, lower emissions and improved access to employment.

Problem

Fare revenue alone is insufficient to cover capital costs and full operating costs. The city has limited borrowing capacity, while a private operator is willing to invest only if revenue risk is limited. Low-income households are concerned that fare increases will reduce access.

Analysis

The city separates the project into three financial questions. First, economic appraisal indicates substantial benefits from travel-time savings and emissions reduction. Second, the financial model shows that fares cover 78% of operating costs in the base case but only 62% in a low-demand case. Third, lenders require a minimum DSCR of 1.30, which fare revenue alone cannot support.

The city considers four structures:

Approach and solution

The selected structure is a hybrid model. The city funds land acquisition and 35% of capital expenditure through a grant and municipal resources. A private consortium finances the remaining construction cost and operates the system for 15 years. The city pays an availability fee linked to lane availability, safety, cleanliness and service frequency. Fare revenue remains with the city, which retains demand risk and can maintain a socially acceptable fare policy.

A targeted low-income fare concession is funded through the municipal budget rather than hidden inside the operator contract. A debt-service reserve is established, and the contract includes penalties for poor performance, transparent indexation and termination provisions. An independent regulator monitors service quality and publishes monthly performance data.

Outcome

The structure improves bankability by replacing uncertain fare cash flow with a contractually defined availability payment. It does not remove fiscal risk: the city must budget payments for 15 years. The project is approved only after a fiscal-affordability test confirms that the annual payment remains manageable under cost and interest-rate stress scenarios.

Learning points

1. Economic benefits can justify public support even when fares do not cover capital costs.
2. Revenue-risk transfer is not automatically value for money.
3. Affordability is better protected when subsidies are explicit and targeted.
4. Bankability depends on contracts, risk allocation and public credit—not only on demand forecasts.
5. Long-term obligations must be disclosed as carefully as conventional debt.

11. Governance, Regulation and Ethical Practice

Infrastructure finance is vulnerable to corruption, conflicts of interest, political interference and optimistic forecasting. Strong governance requires competitive procurement, beneficial-ownership disclosure, independent review, audit trails and public reporting of contingent liabilities.

Regulators must balance investor certainty with public interest. Tariff rules should provide incentives for efficiency and maintenance while preventing abuse of monopoly power. Renegotiation should be controlled because frequent renegotiation can reward aggressive bidding followed by demands for improved terms.

Ethical practice includes meaningful consultation, resettlement safeguards, labour standards, accessibility, gender-sensitive analysis and protection of personal data in digitally enabled infrastructure. Financial models should disclose assumptions rather than present false precision. Analysts should report uncertainty, downside risks and distributional impacts even when these findings threaten project approval.

12. Technology and Contemporary Developments

Digital project-management systems, automated payment platforms, satellite monitoring and artificial intelligence can improve cost forecasting, demand analysis and asset maintenance. AI may identify anomalies in procurement, predict component failure or test thousands of financial scenarios. Its use requires high-quality data, validation, cybersecurity and human accountability. A model that reproduces biased historical data can produce discriminatory investment or service decisions.

Contemporary infrastructure finance is also shaped by green-taxonomies, transition risk, blended-finance platforms, local-currency lending, tokenised securities and resilience planning. These developments may reduce transaction costs or expand access to capital, but they do not replace fundamental requirements: credible cash flows, enforceable contracts, capable institutions and socially legitimate outcomes.

Best-Practice Checklist

Before approving an infrastructure investment, managers should:

• define the public objective and service standard;
• distinguish funding from financing;
• prepare lifecycle cash flows in consistent nominal or real terms;
• test affordability and distributional consequences;
• allocate risks to parties able to manage them;
• verify construction, operating and renewal assumptions;
• assess debt capacity, DSCR, reserves and refinancing exposure;
• compare public procurement with PPP alternatives;
• disclose contingent liabilities and subsidies;
• integrate climate, social and governance risks;
• establish transparent monitoring and independent assurance; and
• plan for maintenance, renewal and eventual decommissioning.

Chapter Summary

Infrastructure finance links long-lived public assets to sources of funding and forms of financing. Funding comes from taxes, user charges, grants, availability payments, developer contributions and value capture; financing provides capital in advance through debt, equity and blended instruments. Economic viability, financial viability and bankability are different tests and should not be conflated.

Discounted cash flow, NPV, IRR, DSCR and coverage ratios help assess value and debt capacity, but results depend on consistent assumptions, realistic risk analysis and clear treatment of inflation. Municipal bonds, public budgets, PPPs, project finance, development finance and infrastructure funds each allocate costs and risks differently. Value capture can recover part of infrastructure-generated land-value gains, while sustainable finance connects investment to climate and social outcomes.

A professionally sound investment decision combines cash-flow analysis with affordability, distributional assessment, fiscal sustainability, governance and lifecycle asset management. Bankability is created through credible revenues, enforceable contracts, capable institutions and appropriate risk allocation—not through leverage alone.

Key Terms

Funding: The ultimate source used to pay for infrastructure costs.

Financing: Capital provided in advance and repaid from future funding flows.

Affordability: The capacity of users or governments to bear infrastructure costs without unacceptable hardship.

Bankability: The degree to which a project is acceptable for debt or investment finance.

Economic viability: A condition in which social benefits justify social costs.

Financial viability: The capacity of project cash flows to cover costs and required returns.

Project finance: Financing that relies primarily on project cash flows and contractual rights.

Special-purpose vehicle: A legally separate company established to own and operate a project.

Debt-service coverage ratio: CFADS divided by scheduled debt service.

Weighted average cost of capital: The blended required return on debt and equity capital.

Availability payment: A public payment linked to an asset’s availability and performance.

Development finance institution: An institution providing capital or guarantees to address development-market failures.

Blended finance: The combination of concessional and commercial capital to mobilise investment.

Value capture: Recovery of part of an infrastructure-related increase in land or property value.

Green bond: A bond whose proceeds are allocated to eligible environmental projects.

Transition risk: Financial risk arising from changes toward a lower-carbon economy.

Contingent liability: A possible future obligation dependent on uncertain events.

Lifecycle costing: Assessment of capital, operating, maintenance, renewal and disposal costs over an asset’s life.

Review Questions

5 Short Answer Questions

1. Distinguish infrastructure funding from infrastructure financing.
2. What is the difference between economic viability and bankability?
3. Identify two advantages and two risks of municipal revenue bonds.
4. Why must nominal cash flows be matched with a nominal discount rate?
5. What does a debt-service coverage ratio measure?

5 Long Answer Questions

1. Explain how project finance allocates risk among an SPV, lenders, sponsors, contractors and government.
2. Compare general-obligation bonds, revenue bonds and availability-payment PPPs.
3. Discuss the advantages and limitations of development finance and blended finance.
4. Explain how affordability and distributional analysis should influence tariff and subsidy design.
5. Critically evaluate the proposition that private finance automatically improves infrastructure value for money.

3 Analytical / Application Questions

1. A project requires $50 million initially and is expected to generate $14 million annually for four years, including residual value of $4 million in year four. Calculate its NPV at an 8% discount rate and explain two non-financial issues that should also be assessed.
2. A municipal water utility forecasts CFADS of $18 million and annual debt service of $15 million. Calculate DSCR and assess whether the margin appears adequate without knowing the lender’s covenant. Identify three downside scenarios that should be tested.
3. Design a financing structure for a low-income urban transit project whose fares cover operating costs but not capital costs. Justify your choices concerning grants, debt, equity, availability payments, affordability and risk allocation.

Multiple Choice Questions with Answers

Question 1

Which statement best distinguishes funding from financing?

A. Funding is temporary capital, while financing is the final source of repayment.

B. Funding is the ultimate payment source, while financing is capital provided in advance.

C. Funding applies only to private projects, while financing applies only to public projects.

D. Funding and financing are identical terms in infrastructure management.

Correct Answer: B. Funding is the ultimate payment source, while financing is capital provided in advance.

Question 2

A project has CFADS of $26 million and debt service of $20 million. What is its DSCR?

A. 0.77

B. 1.06

C. 1.30

D. 2.00

Correct Answer: C. 1.30

Question 3

Which project characteristic most strongly supports limited-recourse project finance?

A. Uncertain revenues with no enforceable contracts

B. Predictable cash flows supported by credible contracts

C. Dependence entirely on undocumented political promises

D. A requirement that sponsors guarantee every project obligation

Correct Answer: B. Predictable cash flows supported by credible contracts

Question 4

In a PPP, an availability payment is generally linked to:

A. The market value of nearby land only

B. The availability and performance of the asset

C. The sponsor’s dividend policy

D. The lender’s internal credit rating

Correct Answer: B. The availability and performance of the asset

Question 5

What does a positive NPV generally indicate under conventional appraisal assumptions?

A. The project creates value relative to the selected discount rate

B. The project has no construction risk

C. The project is automatically affordable to all users

D. The project will certainly obtain bank finance

Correct Answer: A. The project creates value relative to the selected discount rate

Question 6

Which instrument is most directly associated with recovering infrastructure-generated increases in land value?

A. Value capture levy

B. Senior secured loan

C. Operating reserve

D. Green bond coupon

Correct Answer: A. Value capture levy

Question 7

A green bond is primarily distinguished by:

A. Mandatory government ownership of the issuer

B. Use of proceeds for eligible environmental projects

C. A guarantee that the project has no social impacts

D. A fixed interest rate below inflation in every case

Correct Answer: B. Use of proceeds for eligible environmental projects

Question 8

Why can high leverage increase infrastructure-project risk?

A. It eliminates all fixed obligations

B. It increases mandatory debt payments and vulnerability to cash-flow shortfalls

C. It guarantees higher demand

D. It prevents refinancing risk

Correct Answer: B. It increases mandatory debt payments and vulnerability to cash-flow shortfalls

Question 9

Which is an example of physical climate risk?

A. A new carbon-disclosure rule

B. A change in investor preferences

C. Flooding that damages a transport facility

D. A transition to electric vehicles

Correct Answer: C. Flooding that damages a transport facility

Question 10

Why should a public authority disclose PPP availability payments?

A. They are always classified as current taxes

B. They may create long-term fiscal commitments even if they are not conventional debt

C. They eliminate the need for service monitoring

D. They are paid only when demand exceeds forecasts

Correct Answer: B. They may create long-term fiscal commitments even if they are not conventional debt