Sourced ledger - Independent compilation of public documents. Not an official government or funder portal. Last reviewed 2026-09-16.
Sources →Sources & methods
Every public number on this site has a URL
This is an independent compilation, last reviewed on the date in the banner. It is not an official government, GCF, or Adaptation Fund reporting system.
Rules
- A money figure appears only if a cited public document contains that figure (or an official table from which it is copied).
- If a funder has not published disbursement or expenditure, the field is "Not published" - never zero, never estimated.
- Multi-country programmes keep programme totals and state that the Mauritius share is unpublished unless a document splits it (the Adaptation Fund coral component is the current exception).
- Need (NDC, CCDR), tagged domestic spend (Appendix H), and international support received (FMCP, funder pages) are not added together.
- Status is taken from the funder or UNDP page (under implementation, completed) or left unknown. We do not mark projects delayed for illustration.
- Named works sites are shown on a Mauritius/Rodrigues schematic (not a world map). Dots are approximate localities from CEB, UNDP, GCF or Adaptation Fund reports, not surveyed works polygons. Site-level spend is "Not reported" unless a document publishes a figure for that site. Batch grants are not divided across substations.
- Donor reports are APRs, PPRs and evaluations linked from GCF or Adaptation Fund pages. GCF public reporting for these projects is annual. We do not add a quarterly "next tranche" calendar unless a cited document states that cycle.
Headline figures
- USD 6.5 billion - NDC implementation need (to 2030). Updated NDC of the Republic of Mauritius (Government of Mauritius / UNFCCC, 2021-10-01)
- USD 5.6 billion - CCDR additional investment (25 years, NPV). The Republic of Mauritius: Country Climate and Development Report (World Bank Group (via ReliefWeb), 2026-02)
- Rs 6.7 billion - Climate-tagged budget (FY 2025/26). Estimates 2025-26, Appendix H - climate expenditure tagging (Ministry of Finance, Mauritius, 2025-06)
- USD 118.05 million - International support listed (from 2017). Mauritius FMCP-3 presentation - financial support needed and received (Ministry of Environment, Solid Waste Management and Climate Change / UNFCCC, 2026)
Registry records
- Accelerating the transformational shift to a low-carbon economy (GCF FP033)
- GCF FP033 project page (Green Climate Fund, 2026-09)
- UNDP FP033 project page (UNDP, 2026-09)
- Climate Change Adaptation Programme in the Coastal Zone of Mauritius
- Adaptation Fund project page (Adaptation Fund, 2011-11-16)
- Request for extension of project completion date (AFB/B.35.a-35.b/14) (Adaptation Fund Board, 2020-06-23)
- UNDP project page (UNDP, 2026-08)
- Restoring marine ecosystem services by rehabilitating coral reefs (Mauritius and Seychelles)
- Adaptation Fund project page (Adaptation Fund, 2018-08-07)
- UNDP coral restoration project page (UNDP, 2026-09)
- Ecosystem-based Adaptation in the Indian Ocean - EBA IO (GCF FP135)
- GCF FP135 project page (Green Climate Fund, 2026-09)
- IOC meteorological, hydrological and climate services (GCF FP161)
- GCF FP161 project page (Green Climate Fund, 2026-09)
- Transforming Financial Systems for Climate (GCF FP095)
- GCF FP095 project page (Green Climate Fund, 2026-09)
- Climate Investor One (GCF FP099)
- GCF Mauritius country page (lists FP099 among associated projects) (Green Climate Fund, 2026-09)
- GCF FP099 project page (Green Climate Fund, 2026-09)
- Project GAIA (GCF FP223)
- GCF Mauritius country page (lists FP223 among associated projects) (Green Climate Fund, 2026-09)
- GCF FP223 project page (Green Climate Fund, 2026-09)
- RESIslands - AISCC climate-risk and resilience readiness (GCF)
- Approved GCF readiness proposal - RESIslands Project (PDF) (Green Climate Fund, 2024-03-30)
- GCF document page - Strengthening the institutional capacities of AISCC member states (RESIslands) (Green Climate Fund, 2024-03-30)
- Highlights of Cabinet Meeting - Friday 11 September 2026 (Prime Minister’s Office, Mauritius, 2026-09-11)
- GCF NAP - infrastructure, bridges, flood-prone areas and coastal zones
- Updated NDC of the Republic of Mauritius (Government of Mauritius / UNFCCC, 2021-10-01)
- GCF NAP - health
- Updated NDC of the Republic of Mauritius (Government of Mauritius / UNFCCC, 2021-10-01)
- Smallholder farmer climate-adaptation grant (GCCA / Commonwealth)
- Commonwealth support secures grant to help Mauritian farmers adapt to changing climate (Commonwealth Secretariat, 2026-05-31)
Open downloads
The CSV includes a source_urls column so a download stays verifiable offline.
Ledger last reviewed 2026-09-16. Corrections: support@mkweli.tech.