| Pacific Sexual Reproductive Health and Rights: Preparing, Responding 2025-2028 - IPPFIATI | humanitarian | Cook Islands | Nov 2025 → Jan 2029 | NZ$0 of — | | |
| Enhancing biodiversity considerations and effective protected area management to safeguard the Cook Islands integrated ecosystems and speciesIATI | environmental | Avarua | Mar 2023 → Mar 2029 | $0 of — | | |
| Direct Financing for Communities and Businesses to Respond to Climate Change in the Cook IslandsIATI | environmental | Cook Islands | Oct 2025 → Oct 2032 | $0 of — | | |
| Akamatutu’anga To Tatou Ora’anga Meitaki (ATOM): Building a healthy and resilient Cook Islands Community – one block at a timeIATI | environmental | Cook Islands | Mar 2024 → Mar 2029 | $0 of — | | |
| CCP - Access to FinanceIATI | environmental | Cook Islands | Jun 2020 → Feb 2027 | NZ$0 of — | | |
| Climate Change Programme - Climate Information for Decision MakingIATI | environmental | Cook Islands | Jul 2020 → Oct 2026 | NZ$0 of — | | |
| MF4-02 Building Climate Resilience in Fiji and Cook IslandsIATI | environmental | Cook Islands | Feb 2024 → Oct 2027 | NZ$0 of — | | |
| Pacific Risk Tool for ResilienceIATI | environmental | Cook Islands | Feb 2026 → Mar 2032 | NZ$0 of — | | |
| Infrastructure: Trust fundIATI | environmental | Cook Islands | Dec 2019 → Sep 2034 | NZ$0 of — | | |
| Cook Islands - New Zealand Country Flexible FinanceIATI | environmental | Cook Islands | May 2023 → Jun 2027 | NZ$0 of — | No tags | |
| PacificTA - Local Government Technical Assistance Facility - Phase 3 (2023-2028)IATI | environmental | Cook Islands | Apr 2023 → Oct 2028 | NZ$0 of — | | |
| Pacific Infrastructure Technical Assistance Fund (PITAF)IATI | environmental | Cook Islands | Nov 2019 → Mar 2027 | NZ$0 of — | | |
| Climate and Biodiversity-Smart Marine Spatial Planning & Marine ProtectionIATI | environmental | Cook Islands | Dec 2023 → Feb 2028 | NZ$0 of — | | |
| Cook Islands Tropic Twilight 2026IATI | environmental | Cook Islands | Jun 2026 → Jun 2027 | NZ$0 of — | | |
| WHO strengthens surveillance and alert systems, including diagnostics and laboratory capacities, for the effective monitoring of public health threats and the rapid detection, verification, risk assessment and grading of public health eventsIATI | environmental | Avarua | Jan 2026 → Dec 2027 | $0 of — | | |
| WHO conducts risk and capacity assessments and supports the development and implementation of national preparedness and readiness plans, including tailored prevention and mitigation strategies for specific hazardsIATI | environmental | Avarua | Jan 2026 → Dec 2027 | $0 of — | | |
| Greening the Pacific Financial SystemIATI | environmental | Cook Islands | Mar 2024 → Mar 2029 | $0 of — | | |
| Pacific NDC Hub - Phase 4IATI | environmental | Cook Islands | Sep 2024 → Sep 2027 | $0 of — | | |
| SIDS Climate Action Program for the Pacific RegionIATI | environmental | Cook Islands | Jun 2023 → Sep 2028 | $0 of — | | |
| Empower communities through knowledge management of ecosystems and species to achieve the KMGBIATI | environmental | Cook Islands | Feb 2026 → Aug 2028 | $0 of — | | |
| Improving climate change resilience through sustainable aquacultureIATI | environmental | Cook Islands | Jul 2025 → Jun 2027 | $0 of — | | |