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Flagship Project

Kaboni Yetu: the Mnazi Bay Blue Carbon Programme

Kaboni Yetu means "our carbon" in Swahili. It is Bahari Nature Capital's proof of concept: funded, in readiness-phase execution, and the template the rest of the portfolio is built on.

Mnazi Bay Blue Carbon Programme

Mnazi Bay operates inside the Mnazi Bay-Ruvuma Estuary Marine Park (MBREMP), covering approximately 4,030 hectares of coastal mangrove across 15 villages in Mtwara Rural District, southern Tanzania. It is the project on which Bahari Nature Capital's full cycle (community governance, MRV, dual-standard certification) is being executed and validated, and the programme that gave the company its first project name, Kaboni Yetu.

The programme is pursuing dual certification under NCMC and Plan Vivo. Readiness-phase funding is confirmed through ORRAA and the UK Blue Planet Fund. Community engagement and ecological and MRV delivery are carried out under formal agreement with Action for Ocean (AFO), which holds established field presence across the Mtwara seascape.

The governance architecture and certification pathway developed at Mnazi Bay form the replicable template for future Bahari Nature Capital projects, including Kunduchi Eco Park.

Programme Data

LocationMtwara Rural District, Tanzania
Marine ParkMBREMP
Mangrove Area~4,030 ha
Villages15
CertificationPlan Vivo + NCMC
Readiness Duration12 months
StageReadiness Phase

From FPIC to certification submissions

Months 1-2
Inception & FPIC
Structured consultations across all 15 villages; formal coordination with MBREMP, TFS, and the District authority; inception report and agreed workplans.
Months 2-6
Governance Compacts
15 compacts drafted and progressed toward adoption; VLC, VNRC, and BMU mandates clarified; benefit-sharing standard operating procedures.
Months 3-8
Restoration Launch
Hydrology-informed site selection; nurseries established; 150,000-200,000 seedlings in production; survival and hydrology monitoring live.
Months 6-12
Certification Readiness
NCMC and TFS documentation submitted; Plan Vivo evidence pack complete; MRV system operational; verification readiness report delivered.

Completion of the readiness phase delivers documented governance compacts with all 15 communities, an operational MRV system, and complete certification submissions to NCMC and Plan Vivo, positioning Kaboni Yetu for first credit issuance following independent verification.

More on Kaboni Yetu

For the 15 villages

For Communities

Free, Prior and Informed Consent, Governance Compacts, benefit-sharing, safeguards, and grievance handling, in plain language.

Open For Communities →
For buyers, investors, counsel

Standards & Integrity

The four certification frameworks behind Kaboni Yetu's credits, and what still needs documentary backing.

Open Standards & Integrity →
For carbon buyers & investors

Investors

What's de-risked, the certification roadmap, and the co-benefits behind the programme.

Open Investors →

A portfolio, not a single project

See the second project in the portfolio

Kunduchi Eco Park is the first expansion beyond Mnazi Bay, in early feasibility near Dar es Salaam.