Key Underwriting, Structuring, Collateral, and Lender Due Diligence Terminology Used in Institutional Project Finance
This glossary explains terminology commonly used by lenders, credit committees, institutional investors, legal counsel, and project finance advisors during institutional screening and due diligence processes for infrastructure and capital projects.
It is designed for project sponsors preparing institutional submission packages for projects typically seeking $10M–$100M+ in capital.
The glossary focuses specifically on institutional readiness, lender expectations, collateral structure, underwriting criteria, project execution, and bankability assessment.
Many projects fail institutional review before formal due diligence begins due to weaknesses in documentation, collateral structure, repayment visibility, execution readiness, or legal enforceability — not because the underlying project concept lacks potential.
The AltFin Institutional Capital Readiness System (ICRS) is designed to help sponsors identify and remediate these issues before lender engagement.
Institutional Readiness & Underwriting
Bankable
A project demonstrating sufficient commercial viability, collateral support, repayment visibility, contractual structure, and execution readiness to justify institutional lender review.
Bankability Assessment
A structured evaluation of whether a project meets institutional underwriting and lender screening expectations.
Underwriting
The institutional process of evaluating project risk, repayment capability, collateral strength, legal enforceability, and execution feasibility before financing approval.
Credit Committee
The internal lender or institutional review body responsible for approving, rejecting, or conditioning financing decisions.
Due Diligence
The legal, technical, financial, commercial, and operational investigation conducted before capital commitment or lender approval.
Lender Due Diligence
Institutional review performed specifically from the lender’s risk and repayment perspective.
Institutional Readiness
The degree to which a project is sufficiently prepared for institutional lender review and due diligence.
Investment Grade
A classification indicating relatively low perceived credit risk based on financial and structural characteristics.
Credit Enhancement
Mechanisms used to improve lender security, reduce risk exposure, or strengthen financing viability.
Base Case
The primary financial model scenario used to assess repayment capacity and project performance assumptions.
Risk Management
The identification, mitigation, allocation, and monitoring of project risks throughout the financing lifecycle.
Political Risk
The risk that government actions, instability, policy changes, or geopolitical events negatively impact project performance or repayment.
Regulatory Risk
The risk of changes in laws, permits, regulations, or compliance requirements affecting the project.
Force Majeure
Extraordinary events outside contractual control that may delay or impair project execution or operations.
Project Structure & Security
Special Purpose Vehicle (SPV)
A legally separate entity established specifically to own, develop, finance, and operate the project.
Collateral
Assets, contractual rights, or security interests pledged to support lender repayment protection.
Cash Collateral
Cash or cash-equivalent assets pledged as part of the lender security package.
Security Package
The collective set of collateral rights, guarantees, assignments, and enforcement protections provided to lenders.
Deposit Account Control Agreement (DACA)
A lender-controlled agreement governing access and control over project bank accounts.
Intercreditor Agreement
An agreement defining the rights, priorities, and enforcement arrangements between multiple creditors.
Step-in Rights
Rights allowing lenders to assume operational control of a project following borrower default or material failure.
Performance Bond
A financial guarantee supporting contractor performance and completion obligations.
Escrow
Funds or assets held by an independent third party subject to predefined release conditions.
Upstream Guarantee
A guarantee provided by a subsidiary or project entity supporting obligations of a parent entity.
Retention Money
Contractually withheld funds used to protect against incomplete or defective project performance.
Financing & Capital Structure
Project Finance
A financing structure where repayment is primarily dependent on project cash flow and project assets.
Capital Stack
The layered composition of debt, equity, guarantees, and subordinated capital used to finance a project.
Capital Structure
The overall mix of debt and equity supporting project financing.
Senior Debt
Debt holding primary repayment priority and superior claim over project assets and cash flow.
Subordinated Debt
Debt ranking below senior lenders in repayment priority and enforcement rights.
Mezzanine Financing
Hybrid financing combining characteristics of debt and equity.
Preferred Equity
Equity holding preferential economic or repayment rights relative to ordinary equity.
Tax Equity
Equity investment structured to utilize tax incentives or credits associated with eligible projects.
Debt Capacity
The maximum level of debt supportable by projected project cash flow and lender underwriting metrics.
Debt Service
Scheduled repayment obligations consisting of principal and interest.
Debt Service Coverage Ratio (DSCR)
A core underwriting metric measuring project cash flow relative to debt repayment obligations.
Working Capital
Operational liquidity required to support ongoing project activities and obligations.
Commitment Letter
A formal conditional financing indication issued by a lender or capital provider.
Drawdown
The process of accessing approved financing proceeds.
Syndicated Loan
A financing arrangement involving multiple lenders participating in the same facility.
Refinancing
Replacement or restructuring of existing financing obligations with new financing terms.
Limited Recourse Financing
Financing where lender recovery rights beyond project collateral are partially restricted.
Non-Recourse Financing
Financing where lender recovery is limited primarily to project assets and project cash flow.
Waterfall Payment
The contractual order governing distribution of project cash flows among stakeholders.
Execution & Documentation
Feasibility Study
A technical, commercial, operational, and financial assessment evaluating project viability and execution assumptions.
EPC Contract
An Engineering, Procurement, and Construction agreement governing project design and delivery responsibilities.
O&M Agreement
An Operations and Maintenance agreement governing operational performance and asset management responsibilities.
Offtake Agreement
A contract establishing future purchase obligations for project output or production.
Concession Agreement
A government or authority agreement granting rights to develop or operate a project asset.
Project Sponsor
The entity responsible for developing, structuring, and advancing the project.
Public-Private Partnership (PPP)
A project structure involving collaboration between government and private sector participants.
Virtual Data Room (VDR)
A structured digital repository used to organize and share institutional due diligence documentation.
Investment Memorandum
A structured project presentation document used for lender and investor review.
Term Sheet
A preliminary document outlining indicative financing structure, commercial terms, and transaction conditions.
Financial Metrics & Analysis
Internal Rate of Return (IRR)
The projected rate of return generated by project cash flows over time.
Net Present Value (NPV)
The present value of projected future cash flows net of investment cost.
EBITDA
Earnings before interest, taxes, depreciation, and amortization used to assess operating performance.
Cash Flow
The movement of cash into and out of the project over a defined period.
WACC (Weighted Average Cost of Capital)
The blended average cost of debt and equity financing used in project valuation and underwriting.
Leverage
The use of debt financing relative to project equity.
Discount Rate
The rate used to determine present value of future project cash flows.
Liquidity
The availability of accessible cash or cash-equivalent resources to satisfy financial obligations.
Projects seeking institutional capital are typically evaluated on collateral quality, repayment visibility, execution capability, documentation completeness, legal enforceability, and financial structure — not solely on the underlying concept.
The AltFin Institutional Capital Readiness System (ICRS) helps project sponsors evaluate institutional readiness and identify critical gaps before lender engagement.