Development Impact Bond
Also written DIB · Development Impact Bond (DIB) · Development Impact Bonds
A results-based structure in which a risk funder finances an NPO up front and an outcome funder repays, with a small return, only if pre-agreed social metrics are independently verified.
In plain language
Despite the name, a Development Impact Bond (DIB) is not a bond in the usual sense. It is a structured finance product built to pay for social outcomes rather than activities.
The basic principle in the workbook: a grant is made to an NPO after it delivers pre-agreed social metrics at pre-agreed costs or rates.
That creates a cash-flow problem. The donor pays only after results, but the NPO needs money before it can produce any. So a second funder steps in:
- The outcome funder makes the grant when the metrics are achieved — after the fact.
- The risk funder finances the NPO's operations up front and bears the risk that the metrics are not delivered. In return it typically earns a small return if they are.
An independent third-party evaluator measures whether the outcomes happened. An intermediary brings everyone together.
How it works
Key partners (Chapter 2, Table 2.1):
| Partner | Motivation | Role | Typical entities |
|---|---|---|---|
| Service provider / implementation agency | Pooled, continuous funding | Implements the programme | NPOs and/or FPEs |
| Outcome funder | Fund impact without backing ineffective solutions | Pays the investor principal with interest for funding up front | CSR donors, foundations, retail investors, Government |
| Risk funder / investor | Get the investment back with interest (approx. 4–8%) if targets are met, or lose part if not | Supplies up-front capital | Entities with capital-market expertise and discipline |
| Independent evaluator | Unbiased measurement of impact | Lays out outcome parameters, measures against contract targets | External expert organisations, paid a fee |
| Intermediary / programme manager | Solve social and environmental issues | Matches partners, negotiates terms, does due diligence | Result-based financing entities; can be Government; on the SSE, an AIF Social Impact Fund |
Listing on the SSE. DIBs can be listed for an individual project or a pool of projects in one area. The listing can be for risk funding (debt capital), outcome funding (grant funding), or both.
When a DIB fits:
- programmes whose implementation model already has a proof of concept
- outcomes with well-defined, measurable metrics or surrogates
- relatively large projects needing large investment
- providers able to scale and to absorb the extra monitoring
When it does not: no proven pilot; significant innovation required; many variables; outcomes that cannot be linked to the intervention; or a solution that is a product or tool rather than an intervention.
Scale, as cited. A Brookings report records 194 impact bonds across 33 countries, 177 of them in the UK and US, with over USD 420 million deployed. In India, the Quality Education DIB — USD 10 million — targets literacy and numeracy for two lakh children in Rajasthan, Gujarat and Delhi, with service providers including KEF, Gyanshala and SARD.
A worked example
Illustrative figures; the 4–8% return band is the workbook's.
Project: place low-skilled youth from Vidarbha in jobs paying over ₹15,000 a month. This echoes the workbook's own pitch to an HNI donor: ₹50,000 paid only if two such youth are placed.
| Party | Who | Commitment |
|---|---|---|
| Implementation agency | Kaushal Path, an NPO | Train and place 400 youth in 2 years |
| Risk funder | Vidarbha Impact Capital | ₹1.00 crore up front |
| Outcome funders | A CSR donor (₹97 lakh) and 20 HNIs (₹50,000 each = ₹10 lakh) | Up to ₹1.07 crore on success |
| Evaluator | An independent assessment firm | Verifies placements at 6 months |
| Intermediary | A Social Impact Fund on the SSE | Structures and lists the DIB |
Outcome achieved — 410 placements verified. Outcome funders repay the risk funder its ₹1.00 crore plus 7% (inside the workbook's 4–8% band): ₹1.07 crore. The HNI pitch becomes concrete: each ₹50,000 was paid only because two youth really did get jobs.
Outcome missed — 240 placements verified. The risk funder loses part of its ₹1 crore, depending on the contract. The outcome funders' money was never at risk of paying for ineffective work — which is exactly the reason they joined.
Why list it on the SSE? A smaller company, unsure how to deploy CSR, can act as an outcome funder through the SSE in a less complex way. The workbook notes such companies can invest up to 100% of their funds this way. Donors also get online receipts instead of chasing individual NPOs.
Why NISM asks about it
Chapter 2 (2.3.1.2) is the source: the DIB principle, outcome funder vs risk funder, Table 2.1's partners, when DIBs work and when they do not, listing on the SSE and the examples. Chapter 2's third sample question — "The ______ is measured by an independent third-party evaluator" — has social outcome as its answer, straight from this section. Expect questions on who pays when, the risk funder's return band, and the difference between a DIB and a Social Impact Bond.
Common exam traps
- The outcome funder pays after results; the risk funder pays before. Swapping them is the most common error.
- The risk funder bears non-delivery risk and earns a small return — approx. 4–8% per Table 2.1 — only if targets are met.
- "Social outcome", not "social impact", is what the evaluator measures in the Chapter 2 sample question.
- DIB vs SIB. When Government is the outcome funder, it is a Social Impact Bond. The workbook says India is yet to see one.
- DIBs suit proven programmes, not pilots or innovations, and not product or tool solutions.
- A DIB listing can be for debt capital, grant capital, or both.
- Dated figures. The 194 bonds, 33 countries and USD 420 million come from a Brookings brief dated 2020. Treat them as the workbook's figures, not as current market size.
Check yourself
1.In a Development Impact Bond structure, the ________ is measured by an independent third-party evaluator.
- a)social impact
- b)social outcome
- c)social intent
- d)social activity
Show the answer
Answer: (b) social outcome
The workbook states: "The social outcome is measured by an independent third-party evaluator."
"Social impact" is the tempting distractor, but in the DIB description the evaluator measures the outcome against pre-agreed metrics. Intent and activity are not what triggers payment.
2.Under the minimum initial disclosures for an NPO issuing ZCZP instruments, "the organisation has a physical existence, is operational and shares its address for visits" falls under which head?
- a)Governance
- b)Credibility
- c)Operations
- d)Compliance
Show the answer
Answer: (c) Operations
This is the Operations head, word for word.
Governance is about the governing body and board meetings. Credibility covers documents such as registration, trust deed, PAN, 12A/12AA/12AB and FCRA certificates. Compliance covers audited accounts for three years and tax compliance.
3.IRIS+, the impact accounting system used by impact investors to measure, manage and optimise their impact, is offered by:
- a)Global Reporting Initiative (GRI)
- b)Global Impact Investing Network (GIIN)
- c)UN Global Compact (UNGC)
- d)United Nations Environment Programme (UNEP)
Show the answer
Answer: (b) Global Impact Investing Network (GIIN)
The Global Impact Investing Network (GIIN) offers IRIS+ to support impact investing and to promote transparency, credibility and accountability in the use of impact data.
GRI develops sustainability reporting standards. UNGC sets ten principles for business. UNEP partnered in setting up GRI in 1997, but does not offer IRIS+.
Where this is taught
Free preparation for NISM Series XXIIIRelated terms
- Social Stock ExchangeA separate segment of a recognised stock exchange on which Not for Profit Organisations and For Profit Social Enterprises register and list securities to raise money for social impact, under SEBI rules.
- Social Impact FundA Category I AIF investing primarily in social ventures and social enterprises, which satisfies the social performance norms laid down by the fund and may both take and give grants.
- Not for Profit OrganisationA social enterprise that is a charitable trust, charitable society or Section 8 company (or other entity SEBI specifies); it can register on an SSE and raise money mainly through ZCZP instruments.
- Pay-for-success structureA funding structure in which conventional capital earns a return only if social impact is demonstrably created, with social capital (CSR, foundations, impact investors) paying on success.
- Social Impact BondAn impact bond in which the Government is the outcome funder, paying for verified social results; the UK pioneered it, the US calls it Pay For Success, and the workbook says India has yet to see one.