Mangroves are increasingly recognized as one of the most powerful nature-based solutions we have for combatting climate change and reversing biodiversity loss. These coastal ecosystems protect shorelines from devastating storm surges, store massive amounts of carbon, and act as a crucial link between land and ocean. During a catastrophic 2013 typhoon in the Philippines, which produced waves up to 11 metres high, communities shielded by mangrove plantations survived — a clear demonstration of how critical these trees are for disaster prevention.
Beyond risk reduction, mangroves sustain local livelihoods by significantly boosting marine populations. This provides coastal communities with an abundance of fish and crabs, while also creating opportunities for ecotourism. In fact, when the microeconomics of local coastal ecosystems are properly analyzed, the economic value generated by local fisheries often surpasses the income derived from international fishing concessions.
Why Partnerships Make the Difference
Restoring and protecting the 14 million hectares of remaining intact mangroves requires more than voluntary community labour. It demands robust, well-funded partnership models that bring together local communities, governments, NGOs, and the private sector. One highly effective model relies on integrating public and private finance: public funding provides the necessary auditing and oversight to ensure projects are sustainable and free from greenwashing, which in turn gives private investors the confidence to participate.
Leading Partnership Models
The Blue Natural Capital Financing Facility, a collaboration involving the IUCN and the Government of Luxembourg, works to package community-level mangrove projects so they achieve investment readiness for the private sector. Another successful model incorporates the insurance sector: companies like Zurich Insurance are partnering with local foundations to build mangrove parks, explicitly acknowledging the protection value of these natural assets in their risk analytics and community resilience strategies.
Broad coalitions are also vital. The Mangrove Breakthrough aims to mobilize $4 billion by 2030 to protect 15 million hectares, while the Global Mangrove Alliance connects over 100 members and 40 national chapters to drive coordinated action. At the core of all these collaborative models is local ownership; empowering communities — such as the women-led initiatives in Kenya’s Gazi Bay — ensures projects deliver both ecological restoration and tangible economic benefits like carbon credits.
Initiatives & Partnerships
Global Mangrove Alliance — Connects global members and national chapters for coordinated mangrove conservation worldwide. www.mangrovealliance.org
Mangrove Breakthrough — A financial target initiative aiming to mobilize $4 billion by 2030 to secure over 15 million hectares of mangroves. www.mangrovebreakthrough.com
Blue Natural Capital Financing Facility (BNCFF) — Packages local community projects to make them investment-ready for the private sector, managed by IUCN and funded by the Luxembourg government. www.bluenaturalcapital.org/bncff
Save Our Mangroves Now — An international partnership between BMZ, WWF, and IUCN dedicated to halting mangrove loss, with a focus on the Western Indian Ocean region. www.mangrovealliance.org/save-our-mangroves-now
Hamburg Sustainability Conference (HSC) — A platform for discussions on global alliances and nature-based solutions, initiated by BMZ, UNDP, the City of Hamburg, and the Michael Otto Foundation; the third edition took place June 29 to 30, 2026. www.sustainability-conference.org