NABKISAN’s ₹180 crore WASH social bond: how the money can reach water and sanitation
The five-year bond raises debt for eligible water, sanitation and hygiene financing. Allocation and impact reports will show how the proceeds are used.
NABKISAN has raised ₹180 crore through a social bond dedicated to water, sanitation and hygiene, known as WASH. The NABARD subsidiary listed the five-year bond on the National Stock Exchange in Mumbai on October 1. The money is intended to expand access to safe water and sanitation in rural and underserved communities.
The Finance Ministry’s October 3 announcement describes it as India’s first social bond dedicated exclusively to WASH. It reports an 8.10% coupon and maturity in September 2031.
How a bond can finance water and sanitation
A bond is borrowing. Its issuer raises money from investors and undertakes to repay it under the bond’s terms. In a social bond, the funds are earmarked to finance or refinance eligible social projects. That can include clean-water access, sanitation and wastewater services, as SEBI’s framework for social debt sets out.
NABKISAN is a development-finance lender. Its standing Social Bond Framework allows eligible WASH financing through direct lending or through financial intermediaries that lend onward to borrowers. The choice of channel varies by issuance. The framework’s eligible uses include household water connections, water storage and purification, community water infrastructure, sanitation facilities and wastewater management.
Refinancing is also permitted: some proceeds may support eligible assets already financed, rather than pay only for newly created facilities. The allocation report is where the actual split between new financing and refinancing can be established.
The announcement identifies Water.org as technical adviser and knowledge partner. It does not specify an allocation among water connections, toilets or other facilities, or give the number of households already served by this bond’s proceeds.
What the 8.10% coupon measures
A coupon is the interest rate attached to the bond. The reported 8.10% rate describes the issuer’s payment obligation to bondholders. It does not measure the percentage of households that receive water or the benefit delivered to a borrower.
The same separation applies to repayment. NABKISAN’s framework says that removing or writing down an underlying loan does not itself alter its obligations to bondholders. The issuer remains responsible for its debt under the issue terms.
The ministry also reports CRISIL AAA (Stable) and CARE AAA (Stable) ratings. Credit ratings assess debt risk. Project delivery is assessed through information on where the proceeds went and what the financed assets achieved.
From money raised to services delivered
Raising ₹180 crore establishes the size of the financing. To understand its use, the next evidence is allocation: the amount assigned to eligible assets, the amount still unallocated, the geography served and the financing-versus-refinancing split.
NABKISAN’s standing framework provides for annual allocation and impact reporting until the net proceeds are fully allocated. It also provides for external verification of tracking and allocation. Its proposed impact measures include household water connections, toilets constructed or upgraded, and people reached through community water or wastewater services.
Reports need to distinguish money assigned to eligible financing from reported outputs, such as completed connections or upgraded facilities. Estimated coverage and observed results also need to be kept separate: the framework calls for the assumptions and methods behind its indicators to be disclosed.