Complex social challenges — homelessness, climate change, child poverty, regional economic development — resist single-funder solutions. The resources, perspectives, and relationships of multiple funders acting together can accomplish what no single funder could achieve alone. Cross-sector collaboration in grantmaking — where philanthropic foundations, government agencies, iwi, community foundations, and corporate funders work together on joint programmes — is increasingly seen as essential for addressing these challenges.
But collaboration is also difficult. Different funders have different accountabilities, different timelines, different risk tolerances, and different ideas about what success looks like. Building effective cross-sector grantmaking requires deliberate design and sustained investment in the collaboration infrastructure itself.
Scale: Major social challenges require resources beyond any single funder's capacity. Multiple funders pooling resources can achieve programme scale that transforms communities rather than demonstrating what's possible in a pilot.
Diverse perspectives: Government funders understand policy context; philanthropy brings flexibility; iwi bring cultural knowledge and community relationships; corporate funders understand economic systems. Combining these perspectives produces better-designed programmes.
Reducing duplication: Multiple funders independently funding similar work creates overhead — applicants write multiple applications, grantees manage multiple relationships, evaluators track overlapping programmes. Coordination reduces this waste.
Systemic leverage: Aligned funder strategy in a given domain — all health funders in a region supporting the same approach to primary care access, for example — can shift systems in ways that fragmented individual grants cannot.
Risk sharing: Large, innovative bets are more viable when risk is shared across multiple funders. A single funder might not be willing to commit $5 million to an unproven approach; five funders each committing $1 million might.
Pooled funding: Multiple funders contribute to a single grant pool, administered by a lead funder or fiscal agent, with shared criteria and assessment. Applicants apply once to access funds from multiple funders simultaneously.
Aligned funding: Funders maintain separate grant programmes but coordinate their criteria, assessment, and strategy to complement rather than duplicate each other. Applicants may apply to multiple funders but in a coordinated way.
Co-investment: Two funders jointly fund a specific grantee or project, each contributing a portion of the budget according to agreed terms. Simpler than pooled funding but achieves leverage.
Information sharing: At the lightest end — funders share information about what they're funding, who they're supporting, and what they're learning, without necessarily coordinating their grant-making decisions.
Funder coalitions: Funders organise formally around a shared agenda — a collective impact backbone, a giving circle, a multi-funder fund with formal governance — to coordinate strategy over a sustained period.
Government and philanthropy collaboration: Government funders and philanthropic funders have different accountabilities (public vs. private), different timelines (political cycles vs. perpetual mission), and different constraints (government can't fund advocacy; philanthropy can). Successful government-philanthropy collaboration clarifies these differences upfront and designs around them.
Iwi and philanthropy collaboration: Iwi are increasingly significant funders in their own right through Treaty settlements and commercial operations. Collaboration between iwi funders and mainstream philanthropy requires genuine respect for tino rangatiratanga and willingness to operate within Māori frameworks rather than imposing Pākehā philanthropic norms.
Corporate and community foundation collaboration: Corporate funders often want brand visibility, employee engagement, and business-aligned impact measurement. Community foundations prioritise community benefit. Aligning these different agendas while maintaining programme integrity requires honest negotiation.
Shared purpose, not shared everything: Collaboration doesn't require funders to agree on everything — just on the specific shared purpose of the collaboration. Being explicit about what is shared (programme criteria, grantee assessment, impact measurement) and what remains separate (internal strategy, other grants, accountability to own boards) prevents scope creep and confusion.
Clear governance: Who makes decisions in the collaboration? How are disagreements resolved? What happens if a funder wants to exit? Explicit governance prevents the collaboration from stalling on governance disputes when difficult decisions arise.
Lead funder or secretariat: Someone needs to do the administrative work of collaboration — convening, communication, record-keeping, financial management. Whether this is a lead funder, a participating foundation with a dedicated role, or a third-party secretariat needs to be decided and resourced.
Time investment: Collaboration takes time. Meetings, relationship-building, shared learning, conflict resolution — all require time from senior staff at each participating organisation. Underestimating this time investment is a common failure mode.
Aligned timelines: Government budget cycles, corporate reporting years, and foundation endowment management don't always align. Managing multi-year collaborative programmes across different organisational timelines requires flexibility and explicit timing agreements.
Trust-building before programme design: The most successful collaborations invest in relationship-building among funders before designing joint programmes. Rushing to programme design before trust is established produces programmes that reflect power dynamics rather than shared values.
When multiple funders share assessment, specific challenges arise:
Criteria reconciliation: Each funder has their own assessment criteria. Reconciling these into shared criteria requires compromise — the result may not perfectly reflect any single funder's preferences.
Confidentiality: Funders may have confidential information about applicants (previous grant history, relationship concerns) that needs to be handled carefully in a shared assessment process.
Decision authority: Who has final say in funding decisions? A lead funder with final authority? Consensus among all funders? Weighted voting? Being explicit about decision authority prevents disputes at the point of decision.
Conflict of interest: In a shared assessment process, conflicts of interest among the funders themselves (where one funder has a relationship with an applicant that others don't) need to be managed explicitly.
Collaborative grantmaking complicates reporting and evaluation:
Multiple accountability requirements: Each funder has their own reporting requirements — to boards, donors, government, or the public. The grantee may need to provide similar but differently formatted information to multiple funders.
Shared evaluation: Investing in a shared evaluation of the collaborative programme produces better evidence than each funder doing their own evaluation. But agreeing on evaluation design, commissioning a shared evaluator, and interpreting results collectively requires sustained effort.
Attribution questions: Who gets credit for impact produced by collaborative grantmaking? How is impact attributed across funders? These questions don't have clean answers but need to be addressed honestly in communications about the collaborative.
Tahua's grants management platform supports collaborative grantmaking with multi-funder portfolio management, shared assessment workflows, and the reporting infrastructure that helps collaborating funders understand collective impact without duplicating administrative work.