Sourced ledger - Independent compilation of public documents. Not an official government or funder portal. Last reviewed 2026-09-16.
Sources →Climate finance stays one sector. New grants are over USD 1 million from the last 10 years. Red Cross projects and Mauritian NGO grants over USD 500,000 are included when a public source states a Mauritius figure. Unpublished figures stay “Not published.”
International support listed (from 2017)
USD 118.05 million
Ministry of Environment, Solid Waste Management and Climate Change / UNFCCC →Read the numbers separately
USD 6.5 billion
Mauritius's own estimate of financial needs to implement the updated 2021 NDC - not money already received.
USD 4.5 billion adaptation and USD 2.0 billion mitigation. Unconditional USD 2.3 billion (35%, government and private sector); conditional USD 4.2 billion (65%, international sources).
Updated NDC of the Republic of Mauritius →USD 5.6 billion
World Bank modelled investment need - a different question from the NDC USD 6.5 billion to 2030. Do not add the two figures.
World Bank Country Climate and Development Report: additional investment over the next 25 years in net present value terms, with an estimated annual gap of USD 213 million. About USD 1.4 billion is required through 2030.
The Republic of Mauritius: Country Climate and Development Report →Rs 6.7 billion
Government climate-budget tagging of selected votes for one fiscal year - not international climate finance received, and not comparable to the UNDRR DRR/CCA tagging exercise.
Adaptation Rs 5.589 billion, mitigation Rs 1.012 billion, mixed Rs 0.100 billion across six ministries and two special funds (Climate and Sustainability Fund and Projects Development Fund). About 2.9% of appropriated expenditure including those funds. CSF itself is tagged at Rs 3.473 billion.
Estimates 2025-26, Appendix H - climate expenditure tagging →The ministry FMCP presentation also lists USD 118.05 million of international support from 2017 onwards, and says 8.4% of the NDC requirement has been mobilized. USD 118.05 million is about 1.8% of USD 6.5 billion - that 8.4% line is published as-is and not reconciled here. Agency table.
Registry
7 records have a published Mauritius-attributed amount. Multi-country GCF programmes are listed with programme totals and "Mauritius share: not published."
| Record | Geography | Mauritius amount |
|---|---|---|
| Accelerating the transformational shift to a low-carbon economy (GCF FP033) | National / multi-island | $28,210,000 |
| Restoring marine ecosystem services by rehabilitating coral reefs (Mauritius and Seychelles) | Multi-country | $2,500,000 |
| Ecosystem-based Adaptation in the Indian Ocean - EBA IO (GCF FP135) | Multi-country | Not published |
| IOC meteorological, hydrological and climate services (GCF FP161) | Multi-country | Not published |
| Transforming Financial Systems for Climate (GCF FP095) | Multi-country | Not published |
| Climate Investor One (GCF FP099) | Multi-country | Not published |
What this site is
Public Funds Watch is also a proposed transparency platform (community evidence, integrity channel, council consoles). Those modules are not live. The pages here publish only what we could verify in public documents as of 2026-09-16.