NABKISAN Finance Limited, a subsidiary of the National Bank for Agriculture and Rural Development (NABARD), has listed India’s first Social Bond dedicated exclusively to the Water, Sanitation and Hygiene (WASH) sector on the National Stock Exchange (NSE) in Mumbai. The bond issue attracted strong investor demand and raised ₹180 crore, which will be deployed to expand access to clean water, sanitation and hygiene services in rural and underserved communities across the country.
Key facts
- Listing date: 1 October 2026
- Amount raised: ₹180 crore
- Subscription level: 1.8 times oversubscribed
- Coupon rate: 8.10%
- Maturity: September 2031 (five-year bond)
- Credit ratings: CRISIL AAA (Stable) and CARE AAA (Stable)
- Listed on: National Stock Exchange (NSE), Mumbai
What is a WASH-focused social bond?
A social bond is a debt instrument issued by institutions to raise capital for projects that deliver measurable social benefits. This particular bond is the first in India to focus exclusively on the WASH sector, which covers water supply, sanitation facilities and hygiene education in villages and underserved urban areas. The proceeds cannot be diverted to other purposes and must be tracked and reported to investors.
How the funds will be used
The ₹180 crore raised through this bond will support NABKISAN in financing projects that improve access to safe drinking water, build sanitation infrastructure and promote hygiene practices in rural communities. These interventions are expected to improve public health outcomes, strengthen livelihoods and enhance quality of life in villages and underserved areas where basic water and sanitation services remain inadequate.
Why investor response was strong
The bond was oversubscribed 1.8 times, meaning investors bid for far more than the ₹180 crore on offer. This reflects growing appetite in India’s capital markets for sustainable finance instruments that combine financial returns with measurable social impact. The bond’s highest domestic credit ratings (AAA from both CRISIL and CARE) also signalled low credit risk to investors, making it an attractive investment.
Role of NABKISAN and NABARD
NABKISAN Finance Limited is the financing arm of NABARD, which is the country’s apex institution for agricultural and rural development finance. By issuing this social bond, NABKISAN is acting as an intermediary that mobilises commercial capital from stock markets and deploys it toward rural WASH projects that might not attract traditional bank financing. This model allows NABARD to scale up rural infrastructure investment beyond its own balance sheet.
Connection to sustainable finance goals
The bond listing reflects India’s broader commitment to sustainable finance and inclusive rural development. It demonstrates how capital market instruments can mobilise resources for critical development sectors while delivering measurable environmental and social outcomes. The successful issuance signals to other development institutions that social bonds can be an effective mechanism to fund rural infrastructure, potentially inspiring similar bonds for health, education and other social sectors.
Support and partnerships
The bond issuance was supported by Water.org, an international NGO that served as Technical Advisor and Knowledge Partner, along with market institutions, financial advisors, trustees and arrangers who structured and managed the transaction. This multi-stakeholder approach helped ensure the bond met international standards for social impact measurement and reporting.
What this means for you
For citizens in rural and underserved communities, this bond could mean accelerated access to clean water supply systems, improved sanitation facilities and hygiene awareness programs in your villages. For retail and institutional investors, the bond offers a way to earn market-linked returns while supporting rural development. For students and job aspirants in development finance, this represents a growing career opportunity in sustainable finance roles.
What happens next
NABKISAN will now deploy the ₹180 crore across WASH projects over the five-year maturity period of the bond, which ends in September 2031. Regular reporting to bondholders on social impact and fund utilisation will be required to maintain transparency and accountability.