The Urban Infrastructure Development Fund (UIDF) is a dedicated fund created to support urban infrastructure development in Tier-2 and Tier-3 cities. It is funded through the priority sector lending shortfall and is managed by the National Housing Bank (NHB).
The fund was created on the lines of the Rural Infrastructure Development Fund (RIDF), which supports infrastructure development in rural areas.
Objectives of UIDF
The main objective of UIDF is to help public agencies develop essential urban infrastructure in smaller cities.
Priority areas include:
- Water supply
- Sewerage and sanitation
- Solid waste management
- Drains and storm-water drainage
- Other basic urban infrastructure
Impact-oriented projects are given priority to ensure that the available funds create tangible improvements in urban services.
Corpus and Coverage
The initial corpus of the UIDF is ₹10,000 crore.
According to the provided information, the fund covers:
- 459 Tier-2 cities
- 580 Tier-3 cities
States are encouraged to combine UIDF funding with 15th Finance Commission grants and existing government schemes. They are also encouraged to introduce appropriate user charges to support the sustainability of urban infrastructure.
Who Manages UIDF?
The National Housing Bank (NHB) is the nodal agency responsible for implementing and managing the UIDF.
UIDF Loan Terms
The major terms of UIDF loans are:
- Interest Rate: Bank Rate minus 1.5 percentage points
- Repayment Period: Seven years from the date of withdrawal
- Principal Repayment: Five equal annual instalments
- Moratorium: Two years
- Interest Payment: Quarterly
What are Tier-2 and Tier-3 Cities?
As per the population classification provided for UIDF implementation:
- Tier-2 cities: Population of 50,000 to less than 1 lakh
- Tier-3 cities: Population of 1 lakh to less than 10 lakh
The classification is based on the 2011 Census.
Urban Infrastructure Development Fund vs Rural Infrastructure Development Fund
The UIDF is modelled on the Rural Infrastructure Development Fund (RIDF), but the two focus on different areas.
| Basis | UIDF | RIDF |
| Focus | Urban infrastructure | Rural infrastructure |
| Target Areas | Tier-2 and Tier-3 cities | Rural areas |
| Managed By | National Housing Bank (NHB) | NABARD |
| Source | Priority sector lending shortfall | Priority sector lending shortfall related to agriculture |
| Main Beneficiaries | Public agencies in smaller cities | State Governments and state-owned corporations |
| Purpose | Water, sanitation, drainage, waste management and other urban infrastructure | Ongoing rural infrastructure projects |
| Loan Repayment | Seven years, including two-year moratorium | Seven years, including two-year grace period |
Rural Infrastructure Development Fund (RIDF)
The Rural Infrastructure Development Fund (RIDF) was established by the Government of India in 1995–96 to finance ongoing rural infrastructure projects.
It is maintained by NABARD. Domestic commercial banks contribute to the fund to the extent of their shortfall in the prescribed priority sector lending target for agriculture.
RIDF provides loans to State Governments and state-owned corporations for completing rural infrastructure projects.
Loans are generally repayable through equal annual instalments within seven years, including a two-year grace period.
Why is UIDF Important?
UIDF can help smaller cities address infrastructure gaps that often emerge as urban populations grow. Better water supply, sanitation, drainage and waste management can improve public health, living conditions and the overall quality of urban development.
It also gives states an additional financing mechanism to support infrastructure projects beyond major metropolitan centres.
FAQs on Urban Infrastructure Development Fund
1. What is the Urban Infrastructure Development Fund?
UIDF is a fund designed to finance urban infrastructure projects in Tier-2 and Tier-3 cities.
2. Who manages UIDF?
The National Housing Bank (NHB) manages and implements the UIDF.
3. What is the initial corpus of UIDF?
The initial corpus of UIDF is ₹10,000 crore.
4. How is UIDF funded?
UIDF is established using the shortfall in priority sector lending.
5. What projects are funded under UIDF?
The fund focuses on basic infrastructure such as water supply, sewerage, sanitation, solid waste management and drainage.
6. What is the interest rate on UIDF loans?
The interest rate is set at Bank Rate minus 1.5 percentage points.
7. What is the repayment period for UIDF loans?
The principal is repayable in five equal annual instalments within seven years, including a two-year moratorium.
8. What is RIDF?
The Rural Infrastructure Development Fund (RIDF) is a NABARD-managed fund established in 1995–96 to finance ongoing rural infrastructure projects.
9. How are UIDF and RIDF different?
UIDF focuses on infrastructure in smaller urban areas, while RIDF finances rural infrastructure projects. UIDF is managed by NHB, whereas RIDF is maintained by NABARD.




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