Indigenous Stewardship for Resilient Island Futures
Strengthening Indigenous stewardship and resilience in Maluku.
Strengthening Indigenous stewardship and resilience in Maluku.
The platform was established in response to a structural challenge increasingly visible across fragmented island regions: strong ecological and cultural assets combined with weak delivery systems and fragmented governance structures.
GRF Tahuri develops governance-first resilience systems grounded in adat legitimacy, fiduciary accountability, and adaptive long-term stewardship.


We support the development of locally governed resilience systems that connect village economies, ecosystem stewardship, and accountable governance structures across fragmented island environments.
Our approach prioritises governance readiness, safeguards, and institutional durability before scaling economic or ecological interventions.

GRF & YTNN operate through two legally distinct but coordinated entities:
GRF & YTNN operate through two legally distinct but coordinated entities:
This separation protects community governance while ensuring transparent financial accountability and operational discipline.

The platform maintains strict role separation between customary authority, programme delivery, and fiduciary management.
All activities are guided by Free, Prior and Informed Consent (FPIC), grievance-access mechanisms, transparent benefit-sharing principles, and staged governance verification before expansion.
The platform does not replace
The platform maintains strict role separation between customary authority, programme delivery, and fiduciary management.
All activities are guided by Free, Prior and Informed Consent (FPIC), grievance-access mechanisms, transparent benefit-sharing principles, and staged governance verification before expansion.
The platform does not replace government institutions or customary leadership structures. It functions as a governance, accountability, and coordination interface.

Our work is structured through the Maluku Island Resilience Model (2026–2034), a governance-first resilience architecture designed for fragmented archipelagic systems.
The model integrates:
through a stage-gated implementation pathw
Our work is structured through the Maluku Island Resilience Model (2026–2034), a governance-first resilience architecture designed for fragmented archipelagic systems.
The model integrates:
through a stage-gated implementation pathway that scales only when evidence demonstrates readiness.
The framework defines governance, ownership, and how community-based economic activities are structured and supported over time.

Initial prototype activities are designed as controlled learning environments that test governance functionality, delivery systems, and stewardship mechanisms before replication is considered.
We do not arrive with ready-made projects.
Each village defines its own priorities, assets, and capacities first. Programmes are then co-designed together, based on what communities already have and what they choose to strengthen.
Maluku reflects a growing global challenge:
how island communities can strengthen governance, protect ecosystems, and build resilient local economies in an era of climate and economic uncertainty..
The Maluku Island Resilience Model (MIRM) was developed in response to a challenge faced by many small islands and indigenous communities around the world: environmental degradation, economic vulnerability, and weakening local governance are often treated as separate problems, even though they are deeply interconnected.
Most development interventions focus on only one issue. Conservation projects focus on biodiversity. Economic projects focus on livelihoods. Governance programmes focus on institutions. Climate projects focus on adaptation.
MIRM integrates all of these dimensions into a single community-led resilience framework.
The model combines indigenous governance through Latupati and customary institutions, ecosystem restoration and conservation, community enterprises that create sustainable local income, climate resilience and disaster preparedness, and Monitoring, Reporting and Verification (MRV) systems that allow impacts to be measured and demonstrated over time.
Rather than replacing local governance systems, MIRM builds upon institutions that have already governed natural resources for centuries through customary practices such as Sasi. This creates local legitimacy, community ownership, and long-term sustainability that cannot be achieved through externally driven projects alone.
The model is being developed in Maluku, one of the world's most significant island regions for biodiversity, marine ecosystems, and cultural heritage. At the same time, the challenges faced by Maluku are shared by many island communities globally, making the model highly replicable.
MIRM seeks to generate measurable environmental, social, economic, and governance outcomes while empowering communities to become active drivers of their own sustainable development.
The ambition is not to implement a single project, but to demonstrate a scalable framework that can strengthen resilience across island communities while protecting ecosystems, preserving indigenous knowledge, and improving livelihoods.
Grounded in Maluku. Connected Globally

GRF emerged from long-term engagement with Maluku’s adat environments alongside exposure to international governance, policy, and institutional systems.
This perspective shaped an approach that connects customary stewardship, fiduciary accountability, and community-grounded resilience pathways across fragmented island regions.
Oversees the conceptual development and long-term direction of GRF Tahuri Nusa, bridging Maluku-based adat knowledge systems with European policy and development frameworks.
Provides governance and policy expertise, supporting institutional design, regulatory alignment, and accountability mechanisms relevant to public, philanthropic, and multilateral partners.
Supports operational coordination, logistics, and implementation processes across platform activities and partnerships.
Global Reciprocity Foundation is a Dutch non-profit foundation (stichting) providing stewardship, accountability, and partnership functions, working in collaboration with Yayasan Tahuri Nusa Nunusaku in Maluku.
· Chair — Idja Latuconsina
· Secretary — Moritz Lammers
· Treasurer — Leony Rosarani
Board members do not receive remuneration for their work. Board members may only receive reimbursement for actual expenses incurred and a non-excessive attendance allowance where legally permitted.
Global Reciprocity Foundation works alongside Indigenous island communities to strengthen stewardship, resilient governance, and locally grounded development systems across Maluku.
The foundation’s core programme is the Maluku Island Resilience Model, a model focused on Indigenous island communities to integrate stewardship, resilience, and Indigenous knowledge into long-term island futures. resilience framework designed for fragmented island systems.
The foundation was established in 2026. Financial reports and annual accounts will be published through the website in accordance with ANBI publication requirements.
· Financial Report
· Policy Plan / Beleidsplan
· Master Plan Executive Summary
All activities developed through GRF Tahuri are carried out by legally registered local entities and in full compliance with the laws, regulations, and permitting requirements of the host country.
GRF Tahuri does not intervene directly in the management of local resources, nor does it replace the role of government institutions. It operates as a stewardship, accountability, and partnership platform that respects national sovereignty, data governance requirements, and locally grounded leadership.

Updates on community-led island resilience, ecosystem restoration, and culture-led development in Maluku.
For Partners
We engage with partners aligned with community ownership, adat governance (customary law), and long-term island resilience. Partnerships are developed carefully and disclosed as programmes mature.
Heycopstraat 26, 3521 EN Utrecht, Netherlands
info@grftahuri.com +31617061464 KVK number : 42036124 RSIN: 869413090