Project Finance and Infrastructure Loans in India: A Guide
Project Finance and Infrastructure Loans in India: A Guide
Large-scale projects like power plants, highways, ports, hospitals, and manufacturing facilities need funding that goes far beyond a standard business loan. Project finance is the answer. It is a structured lending approach where the loan is repaid from the cash flows generated by the project itself, not from the balance sheet of the company behind it.
In India, project finance is handled by banks like SBI, HDFC, ICICI, Axis, and specialised institutions like IDFC First Bank, REC, PFC, and SIDBI. RBI regulates project lending carefully due to its long tenures and complex risk structures.
What Is Project Finance?
Project finance involves creating a Special Purpose Vehicle (SPV) or a dedicated entity for the project. All revenues go into this entity, and lenders have a claim on those revenues. The promoters’ personal assets are usually ring-fenced from the loan, which is called limited recourse or non-recourse financing.
This structure is common in PPP (Public Private Partnership) projects, renewable energy projects (solar, wind), highways under NHAI, and large real estate developments. The government’s push through programs like PM Gati Shakti and National Infrastructure Pipeline (NIP) targeting Rs 111 lakh crore has made project finance a significant segment of Indian banking.
Key Features
- Loan repayment from project cash flows, not promoter’s personal balance sheet
- Longer tenures, typically 10 to 25 years
- Large ticket sizes, usually Rs 25 crore and above
- Detailed due diligence: technical, financial, environmental, and legal
- Consortium lending: multiple banks share the loan
- Lenders have first charge on project assets and revenues
Interest Rates
| Sector | Typical Rate (Floating) |
|---|---|
| Road and Highway Projects | 8.5% to 10% per annum |
| Renewable Energy (Solar/Wind) | 8% to 9.5% per annum |
| Real Estate Development | 10% to 13% per annum |
| Manufacturing / Industrial | 9% to 12% per annum |
| Healthcare Facilities | 9% to 11% per annum |
Rates are typically floating and linked to MCLR or the external benchmark (repo rate). RBI’s Harmonised Master Directions on project finance loans were updated in 2024 to streamline stress resolution and provisioning norms.
Eligibility
- Promoters with strong track record in the relevant sector
- Minimum promoter equity contribution of 20% to 30% of project cost
- Independent technical and financial feasibility reports
- All statutory approvals: environmental clearance, land acquisition, permits
- Satisfactory Debt Service Coverage Ratio (DSCR) projections, usually above 1.20x
- Strong off-take agreements or government concession agreements for revenue certainty
Documents Required
- Detailed Project Report (DPR) from a reputed consultant
- Financial model with projections for 15 to 25 years
- Environmental and social impact assessment
- Land ownership or lease documents
- Regulatory approvals and permits
- Promoter background, financials, and track record
- Off-take agreements, PPA (for power), or concession agreements
- Proposed security structure and collateral documents
Application Process
- Prepare the DPR: Commission a detailed project report covering technical design, cost estimates, revenue projections, and risk mitigation plans.
- Approach lead bank: Identify a lead bank or financial institution. For large projects, SBI, ICICI, and HDFC often act as lead arrangers. IDFC First, PFC, and REC are common for infrastructure and energy.
- Term sheet: The lead bank issues a term sheet outlining loan amount, tenor, interest rate, security, and covenants.
- Due diligence: The bank appoints independent technical, financial, and legal advisors for a thorough review. This stage can take 3 to 9 months for large projects.
- Financial closure: Once all lenders agree and documents are executed, financial closure is declared. Construction can begin.
- Drawdowns: Funds are drawn in tranches as construction milestones are achieved, verified by lender’s engineer.
FAQ
What is the minimum project size for project finance in India?
Most banks prefer project finance deals of Rs 25 crore and above. For smaller projects (Rs 5 to 25 crore), SIDBI and MUDRA scheme financing may be more appropriate. REC and PFC typically handle projects of Rs 100 crore and above in the energy sector.
What is financial closure in project finance?
Financial closure is the point at which all the financing agreements for a project are signed and conditions precedent are satisfied. It signals that the project has secured all required funding and can begin construction. Achieving financial closure is a major milestone for any infrastructure project.
Can foreign banks participate in Indian project finance?
Yes. Foreign banks and multilateral institutions like ADB, IFC, and World Bank regularly co-finance Indian infrastructure projects. External Commercial Borrowings (ECBs) under RBI’s ECB framework are also commonly used to bring in lower-cost foreign currency financing for long-tenure projects.




