Why donors keep asking for sustainability

I have often been asked by the funding partners, ‘How will this project be sustained after the funding ends?’ While it is a reasonable question, it is also often the wrong one. The development sector has turned ‘sustainability’ into a synonym for ‘what will happen when the donor stops paying?’ The donors ask NGOs to build lasting solutions while often funding them through short-term, restricted projects that make long-term institutional and financial resilience harder to achieve. The real test of sustainability is the possibility of value created by the funding that can continue beyond the project cycle, and whether the economic, institutional or public systems exist to carry that value forward.

If a donor spends money on training women entrepreneurs, establishing community institutions, improving health services or creating livelihood opportunities, it is entirely reasonable to ask what happens when the grant ends. Nobody wants an intervention to disappear the moment the donor’s logo disappears from the last banner. But before asking how a project will survive without the donor, we should ask what exactly is supposed to continue, who is expected to take responsibility for it, and whether the conditions exist to make that possible.

A three-year project can be financially unsustainable but socially transformative, and it can end because its purpose has been achieved. A community institution can survive without the NGO but require continued public or market support. A livelihood intervention can become sustainable because participants increase their incomes, while the organisation delivering it remains dependent on philanthropy. And sometimes ‘sustainability’ simply means that the NGO promises to find another donor, which often is the least convincing of all. For years, development organisations have been encouraged to think about sustainability as an exit strategy. The donor funds the intervention often for 1-3 years, the NGO builds capacity, creates local ownership, establishes linkages and prepares an exit plan, and then the donor leaves and the model is expected to continue. While the logic is attractive, ending external funding and creating sustainability are not necessarily the same thing.

The OECD’s longstanding definition of sustainability in development evaluation focuses on the benefits of an intervention continuing after donor funding ends. That is a useful starting point, but it immediately raises a more important question of what will allow those benefits to continue? Government may take over, communities may contribute, users may pay, markets may generate revenue, or another institution may assume responsibility. Or the intervention may change behaviour or strengthen systems sufficiently that continued external support is no longer necessary. These are fundamentally different pathways, yet grant proposals often treat sustainability as a generic quality that can be added through a paragraph near the end of a concept note.

Consider a women’s entrepreneurship program that trains 5,000 rural women, organises producer collectives, provides business support and connects them to markets. If a donor asks how the program will be sustained after three years, the answer depends entirely on the model. Perhaps producer collectives will become commercially viable, or an anchor company will continue purchasing from the enterprises, while the financial institutions in the entrepreneurial ecosystem will provide working capital, and women will eventually pay for business services. Each possibility requires a different intervention design. If sustainability depends on markets, the project must build a viable market proposition. If it depends on government, public institutions need to be involved from the beginning. If it depends on producer collectives, those organisations need governance, capital and commercial capability. If another donor will be required, the project should be honest about that rather than presenting donor substitution as financial sustainability.

Donors increasingly expect NGOs to be resilient, adaptive and financially sustainable, while many NGOs are funded through short-term, restricted project grants that make precisely that difficult. Recent evidence from Bridgespan’s 2025 research, based on responses from 460 nonprofits and interviews with 51 nonprofit leaders, funders and intermediaries from India, found growing movement towards multiyear funding and greater recognition of core organisational costs, but continuing gaps in organisational development and financial reserves, particularly among smaller and non-metro organisations. Earlier Bridgespan research found that 83% of Indian NGOs surveyed had difficulty securing funding for indirect costs, while more than half had fewer than three months of reserves. Only 18% said they invested adequately in organisational development. Another analysis of 40 relatively well-funded Indian nonprofits found that actual core costs ranged from 5% to 51% of total costs and averaged 19%, while the average coverage provided by key donors was only 9%.

Funders ask organisations to be resilient while funding them as if their only legitimate expenditure is the activity that can be photographed and counted. Donor grants fund the field worker but not always enough of the management system that supports the field worker, training but not necessarily the organisational learning required to improve it, and program delivery while hesitating to fund reserves. Funders ask NGOs to diversify their funding while providing little unrestricted money with which to build their fundraising capacity. Then, three years later, the funder asks why NGOs are not sustainable.

Instead of asking an NGO, ‘How will you sustain this project when our funding ends?’, donors should instead ask, ‘What needs to be true for the benefits of this intervention to continue, and what role should our funding play in creating those conditions?’ This question recognises that philanthropy is often most useful when it finances a transition between two states. A grant can demonstrate that an idea works, absorb early-stage risk, strengthen institutions, develop markets, improve technology or support innovations that government and commercial finance are not yet prepared to fund. The grant should help create the conditions for the next stage. That may mean public financing, market revenue, community ownership, institutional adoption, commercial investment or another form of philanthropy. The appropriate pathway will vary by intervention, for example, a rural entrepreneurship program and a community health program should not be expected to arrive at sustainability through the same route.

This also means donors should sometimes be prepared to fund the less glamorous parts of sustainability. Financial systems are not exciting, NGO reserves are not photogenic, good middle management rarely features in impact stories, and neither do information systems, HR, audit, leadership development or fundraising capacity. Yet these capabilities determine whether an organisation can survive shocks, retain good people, manage resources and deliver programs consistently. Flexible funding is therefore not necessarily the opposite of accountability. It can be an investment in the organisational capacity required to deliver accountability well. A strong organisation with adequate systems and reserves may actually be better positioned to manage restricted program funding, and respond to changing circumstances and protect donor resources.

Then there’s another very important aspect of development programs, where everything cannot be sustained. Some projects end and achieve the desired results/purpose during their lifecycle. A delivery model may become obsolete, a technology may get replaced, a program may fail to produce meaningful results, or a community may no longer need an external intermediary. Continuing to fund something simply because it has existed for five years is institutional inertia and not sustainability.

The objective should therefore be sustainable value, not sustainable projects. This matters because many development challenges are systemic. Poverty, women’s economic exclusion, malnutrition, tuberculosis, climate vulnerability and the lack of decent employment cannot generally be ‘solved’ by a three-year project. At best, a project can change part of the system like improve a service, strengthen an institution, alter incentives, demonstrate a model, influence policy or help people acquire assets and capabilities.

Sometimes the honest answer will be that an intervention requires long-term funding, and there is nothing inherently unsustainable about that. Governments continuously spend money on education, public health, roads, social protection and environmental management. We do not ask whether a public hospital will become financially self-sustaining after three years, but are more interested in it producing sufficient public value to justify continued investment. Perhaps philanthropy should adopt some of the same logic. A community health program that requires continued financing may still be highly valuable if it prevents disease at a cost society is willing to pay. A program supporting children with special needs may never generate revenue, yet its social value can be substantial. 

So sustainability cannot always mean, ‘Can this generate its own revenue?’ That is a business-model question. For many social interventions, the better question is that, Who has a legitimate reason and capacity to pay for this value over the long term? The answer is an appropriate combination of market, government, communities, and philanthropy as per the need. This also places a responsibility on NGOs to become more honest in how they answer sustainability questions. A reassuring paragraph about capacity building, community ownership and exit strategies is not necessarily a credible plan. It’s better to be honest about it and say that the interventions may require continued public expenditure, or a livelihood project would need several more years beyond the grant cycle before it can cover its operating costs, and show the pathway. If another donor will be required, explain why and what will be different by then.

Sustainability becomes more credible when it is treated as a theory of how an intervention will continue to create value, rather than as a promise that the NGO will somehow find money after the current grant ends. We have turned a ,legitimate development objective into a ritual of grant writing. Every proposal has a sustainability section, a sustainability framework, and an exit strategy. Yet none of these, by themselves, answers the fundamental question of what will make this intervention continue to work when the source of money ends. A serious answer requires thinking about incentives, markets, institutions, behaviour, public finance, community ownership and organisational capability. It may require more than one source of funding and more than one institution. It may take five years rather than three. It may require unrestricted funding rather than another tightly earmarked project grant. And sometimes it may require accepting that the value created by a program is important enough to warrant continued investment. Perhaps, then, donors should stop treating sustainability as the final question in a grant proposal, but should be one of the first. So, instead of ‘How will you survive without us?’, the donor should ask, ‘What will exist, who will own it, who will pay for it, who will maintain it, and what should our role be when the grant ends to make the impact sustainable?’ While these are harder questions, I think, they can also lead to better projects. The most sustainable thing a donor can fund is NGOs capability, institution, market, public system or community ownership that makes the original grant less necessary over time.

Why good projects struggle for funding

The social impact sector’s irony is that some of the most thoughtful, community-centred, transformative projects struggle to secure funding, while others that are not so well designed, and sometimes even superficial, find their way into donor portfolios. This contradiction is often explained as a failure of proposal writing or organisational capacity, but such explanations only scratch the surface. The deeper truth lies in understanding donor behaviour, including the incentives, constraints, and biases that shape funding decisions. Good projects are overlooked not because they lack merit, as ‘merit’ is not the primary currency in the funding ecosystem, but because of factors like alignment, risk perception, measurability, and institutional incentives.

At the core of the problem is the simple fact that donors do not fund the ‘best’ projects; instead, they support those that align with their priorities. Every donor operates within a specific thematic, geographic, and strategic framework, often influenced by board directives, political factors, or institutional legacy. A project that is highly relevant to a particular community may still be rejected if it does not fit neatly into a donor’s current focus areas. This creates a subtle but significant distortion in the sector, as organisations begin to design projects around donors’ language and preferences rather than the lived realities of communities. In this process, genuinely valuable ideas can become invisible, not because they lack worth, but because they are misaligned with funding narratives.

This is further compounded by the deeply risk-averse nature of development funding. Donors are not neutral actors, and they are accountable upward to their boards, governments, shareholders, or trustees. This shapes a cautious approach to funding, where the emphasis is on minimising risk rather than maximising impact. Established nonprofits with proven track records are preferred over emerging grassroots organisations, even when the latter may have deeper contextual understanding. Similarly, tried-and-tested models are favoured over experimental or innovative approaches. The consequence is a filtering mechanism that systematically excludes many high-potential projects simply because they appear uncertain or difficult to manage. Ironically, the very qualities like innovation, localisation, and adaptability that make a project transformative are often the ones that make it seem risky.

Now there’s a growing emphasis on measurability in funding decisions. Donors desire clear metrics, defined outputs, and quantifiable results for results-based management and data-driven accountability of projects. While this has enhanced transparency, it has also created a bias toward interventions that can demonstrate immediate, tangible results. Projects focused on infrastructure, service delivery, or training programmes tend to perform better because their outputs are easily measurable. Conversely, initiatives aimed at changing social norms, empowering communities, or strengthening institutions struggle to articulate their impact within the same frameworks. The most complex and deeply rooted development challenges are often the least measurable within the funding cycle, and therefore the least fundable. Good projects operating in these areas are disadvantaged not because they are ineffective, but because their effectiveness cannot be readily quantified.

The nature of donor engagement further complicates the picture, despite frequent references to ‘partnership,’ much of development funding remains transactional. Organisations submit proposals in competitive, opaque processes with limited opportunity for dialogue or feedback. In such an environment, relationships matter enormously. Organisations with prior visibility, networks, or access to donor ecosystems often have a significant advantage, even if their projects are not fundamentally stronger. Trust, built over time, can outweigh the intrinsic quality of a proposal. Conversely, new or lesser-known organisations, particularly those operating at the grassroots level, find it difficult to break into these networks. As a result, good projects often fail not on their own terms, but because they are evaluated in isolation, without the benefit of relational context.

This dynamic is closely tied to a broader structural bias within the global development ecosystem. Local organisations, despite being closest to the communities they serve, receive only a small fraction of direct funding. Donors frequently cite concerns around compliance, financial risk, and administrative capacity, which leads them to channel funds through larger intermediaries. While this may simplify management from the donor’s perspective, it creates a distance between resources and realities. Local initiatives, which may be highly effective and deeply embedded, often remain underfunded or entirely excluded. This is not merely an operational issue, but reflects an implicit hierarchy of trust, where proximity to power and familiarity with donor systems are valued over contextual knowledge and lived experience.

Equally important is what might be called the ‘proposal illusion’, with the tendency to compare the quality of a project with the quality of its documentation. In practice, donors assess proposals, not projects. This places a premium on articulation, structure, and the ability to translate complex realities into donor-friendly language. Organisations with access to skilled writers, consultants, or international exposure are better positioned to succeed, even if their fieldwork is not exceptional. On the other hand, grassroots organisations that may be doing outstanding work often struggle to present it in ways that resonate with donor expectations. The result is a system where storytelling can overshadow reality, and where good projects are overlooked because they are not packaged effectively.

Time horizons further skew funding decisions as donors tend to operate within short funding cycles, typically ranging from one to three years, with success evaluated within this limited timeframe. This creates a preference for projects that can demonstrate quick wins, rather than those that require sustained engagement over longer periods. Yet most of the development challenges, like education reform, livelihood transformation, and social cohesion, are inherently long-term and demand patience, continuity, and iterative learning. When funding is short-term, even well-designed projects can struggle to show meaningful results, making them less attractive to donors. This leads to what is often described as the ‘pilot trap,’ where innovative ideas receive initial funding but fail to scale or sustain due to a lack of long-term commitment.

Another big challenge is the persistent reluctance to fund organisational overheads. Donors often prefer to allocate resources directly to programmatic activities, placing limits on administrative costs such as salaries, systems, and governance. This undermines the very foundations that enable effective implementation. Strong organisations require robust systems, skilled personnel, and institutional stability. When these are underfunded, the quality of implementation suffers, reinforcing donor perceptions of risk and inefficiency. This creates a vicious cycle in which organisations are unable to build capacity, and good projects become difficult to execute at scale.

Underlying all of these factors are the incentives that shape donor behaviour. Funding decisions are rarely neutral as they are often influenced by a range of external and internal considerations. Corporate donors are often guided by brand alignment and visibility, favouring projects that can be showcased or communicated easily. Philanthropic foundations may be influenced by leadership vision, legacy goals, or thematic interests. In each case, the logic of funding extends beyond impact alone. Good projects that do not align with these broader incentives may struggle to gain traction, regardless of their potential.

Bilateral and multilateral donors operate within geopolitical frameworks, where aid allocation may reflect strategic interests as much as development priorities. In the wake of global economic slowdowns, traditional sources of Official Development Assistance (ODA) are shrinking. The U.S., U.K., and several European governments have all announced significant cuts to their ODA budgets. These reductions should have sparked debates about the failures of the aid system, but they largely passed with little reflection. The outcome is a development finance environment that’s simultaneously more selective and more risk-averse. Funders now prioritise large-scale, measurable, and politically ‘safe’ projects that can boast short-term, quantifiable results. Small-scale social initiatives, particularly those addressing systemic or cultural issues like inequality or governance, find themselves outside the funding radar. Even when progressive funding streams exist, for example, climate justice or inclusive innovation programs, they come wrapped in new conditionalities of alignment with national development strategies, ESG benchmarks, or private-sector co-financing. These conditions further alienate grassroots actors who can’t meet such formal requirements.

It is also important to acknowledge a more fundamental constraint of scarcity, as the pool of available funding is limited, while the number of worthy projects is vast. Even in a perfectly functioning system, not all good ideas can be supported. This introduces an element of competition that is not purely based on merit. Projects must not only be good, but must also be timely, visible, and strategically positioned. In such an environment, marginal differences in presentation, alignment, or relationships can determine outcomes, leaving many strong proposals unfunded.

Projects that are technically sound but insufficiently rooted in community realities often struggle to convince donors of their sustainability. Funders have been increasingly looking for evidence of participation, co-creation, and local ownership. However, these elements are difficult to demonstrate within conventional proposal formats, leading to a gap between genuine engagement and its representation. Good projects that are deeply participatory may still fall short if they cannot adequately convey this dimension to donors.

These dynamics suggest that the funding ecosystem does not necessarily reward the intrinsic quality of projects. Instead, it rewards alignment, clarity, measurability, and perceived reliability. This does not mean that donors are acting in bad faith; rather, they are responding to their own constraints and accountability structures. The system, in many ways, is functioning as designed. However, the consequences are significant, as innovative, context-specific, and potentially transformative projects often remain unfunded, while safer, more conventional interventions dominate.If we are serious about tackling poverty, inequality, and climate injustice, we must start by rethinking how funding itself operates. It is not enough to design good projects, but one must also learn to translate them into the language of donors without diluting their essence. This requires strategic proposal architecture, effective communication, and relationship-building. For donors, the challenge is more profound as it involves rethinking risk, expanding definitions of impact, and creating funding mechanisms that are flexible, inclusive, and long-term. Without such shifts, the sector will continue to produce good ideas that never see the light of day, not because they are unworthy, but because they do not fit the system that is meant to support them.

Competitive Practices of NPOs

Perhaps the dominant force shaping the non-profit sector at the present time is the widespread commercialization or “marketization” of social and economic life. While commercialization is nothing new to the non-profit sector, in recent years the sector has not only reacted to the market but also embraced it on a scale not previously seen, integrating market impulses into non-profit operations in often creative ways, though with consequences that are not completely clear.

Sources of Market Pressures. the pressures propelling non-profit organizations towards greater engagement with the prevailing market system are multiple. They include declining government financial support, slow growth in private giving, increased service demands from widely disparate population groups, growing competition from for-profit and non-profit organizations, increased accountability demands, and the increasing presence of potential corporate partners.

Growth of Fee Income. In response to this combination of push and pull factors, many more non-profit organizations seem to be reaching out to the market, and on a much broader front. Perhaps the most obvious evidence of this is the growth of non-profit reliance on fees for service charges. But non-profits are also deriving money from the sales of ancillary goods and services, such as merchandise in gift shops and facility rentals.

Social Purpose Enterprises. Non-profits are also integrating the market more directly into the pursuit of their social missions through the formation of “social purpose enterprises,” or “social ventures.” These hybrid organizations use market means to pursue non-profit objectives. Here the market is not simply a source of revenue but a preferred vehicle through which to achieve a social purpose.

Corporate Partnerships. Non-profits are being drawn further into the commercial orbit by alliances with the corporate world. Businesses have found that teaming up with non-profits adds respectability and trust to their images while cultivating new markets, new sources of employees, and new pools of research and expertise. In exchange, corporations donate money, form employee volunteer programs, sponsor events, loan out executives, and provide equipment, space and contacts.

Incorporation of the Market Culture. As they have come to operate in an increasingly competitive, market-oriented environment, non-profits have also increasingly absorbed the culture and manner of the market into their internal structures and operations. Non-profits are no longer bashful about aggressively advertising their services or competing for charitable contributions. Indeed, they have become increasingly “entrepreneurial,” worrying about their “market niche” and engaging in “strategic planning.” Agencies are increasingly adopting performance measurement techniques, adopting smaller, corporate-style boards, and building more elaborate organizational structures.

A New Enterprising Social Sector. Emerging from these various developments is a new picture of the “social sector,” a picture of a self-propelled set of organizations loosened from their original moorings in charity or as a passive agent of government and much more closely connected to the market system, while still somehow tied, however tenuously, to the pursuit of public benefit. Unquestionably, the non-profit sector has gained many advantages from this closer association with the market. Marketization has offered the non-profit sector access not only to an enlarged resource base but also to the energy and creativity that the market system has long represented. Armed with earned income, non-profits may become more fully independent than either government support or private charity has made possible. Engagement with the market also opens possibilities for leveraging enormous private resources and talents for social purposes, and for erasing widespread images of non-profit ineffectiveness, establishing instead the image of a set of organizations that has learned how to bring the most efficient means to the service of the most valued ends.

But if the potential advantages of the non-profit sector’s embrace of the market are considerable, so too are the risks. Market pressures can undermine non-profits’ commitments to their core values, to doing what is right as opposed to what is popular or commercially viable. They can also threaten the sector’s public support if efforts are not made to keep the public engaged and informed.

The solution to these problems may not lie either in restricting the commercial involvement of the non-profit sector or in relying blindly on the restriction on distribution of profits to ensure appropriate non-profit performance. Rather, more direct mechanisms of control may be desirable—performance measurements and mechanisms that empower key stakeholders, such as donors or the users of non-profit services. Under any circumstances, while it is essential to keep the challenges posed by the market clearly in view, it would be foolhardy to let the opportunities it presents to the non-profit sector go unexplored.