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Diamond Trust Bank (DTB)Mangroves & blue carbon

Mangrove restoration with DTB, Kwale

1,000,000 mangrove seedlings in six phases on the Kwale coast, April to October 2026.

Since April 2026, Furaha & Baraka Farms (FBF) has restored mangroves for Diamond Trust Bank (DTB) on the Kwale coast: 1,000,000 seedlings in six phases to October 2026, about 100 hectares, with seedlings supplied through the Mwatsumbo Community Forest Association. Across all its programmes with FBF, DTB has planted 2M+ trees on 526 sites in 22 counties.

trees with DTB, all programmes, as of October 2026Source: FBF partner records, Oct 2026
2M+
mangrove seedlings, Apr–Oct 2026Source: DTB tree planting report, Oct 2026
1,000,000
Aerial view of a mangrove-lined creek on the Kenyan coast
Planted
Funder
Diamond Trust Bank
Implementing partner
Furaha & Baraka Farms (FBF)
Community partner
Mwatsumbo Community Forest Association
Location
Tsunza Block, Mwatsumbo forest, Kwale County
Planting
Apr – Oct 2026, six phases
Seedlings
1,000,000
Species
Rhizophora mucronata · Ceriops tagal
Stage
Planted
Diamond Trust Bank (DTB)

Overview

A million mangroves for the Kwale coast.

DTB's mangrove programme reached 1,000,000 seedlings in six phases between April and October 2026, planted in Tsunza Block of the Mwatsumbo forest on the Kwale coast.

Every phase is planned around the tide and the ground: species are matched to the zone they will grow in, and the creeks that drain the site are kept open.

Seedlings come from community nurseries through the Mwatsumbo Community Forest Association, and about 80% of planting participants were women.

The film

More than just trees

Diamond Trust Bank, partners and FBF mark DTB's one-million-tree milestone at Amref International University, November 2025.

The site

Mapped block by block.

The site is bordered and cut through by tidal creeks, so planting is zoned by tide and substrate and the channels are kept open: restoration must not block natural drainage. Rhizophora mucronata goes in the frequently flooded low and mid zones, Ceriops tagal higher up.

Outline of the mapped DTB planting areas at Tsunza

  • Phase I · Apr 2026 · 400,000 seedlings · 39.8 ha mapped
  • Phase II · May–Jun 2026 · 200,000 seedlings · 19.5 ha mapped
  • Phase III · Jul 2026 · 100,000 seedlings · 9.0 ha mapped
  • Phase IV · Aug 2026 · 100,000 seedlings · 10.2 ha mapped
  • Phase V · Sep 2026 · 100,000 seedlings · 10.3 ha mapped

Phases I–V from FBF GIS boundaries; boundaries simplified for display. The map is view-only.

Satellite map outlining the DTB Phase 6 planting site between tidal creeks in a mangrove forest, Kwale County
Phase VI: DTB Phase 6 planting site in a mangrove and tidal-creek landscape, Kwale County. Map from the October 2026 report.

Progress

Six phases to a million.

  • 2M+trees with DTB, all programmesSource: FBF partner records, Oct 2026
  • 1,000,000mangrove seedlings, Apr–Oct 2026Source: DTB tree planting report, Oct 2026
  • 100 haabout, derived at 10,000 stems per hectareSource: DTB tree planting report, Oct 2026
  • 6planting phasesSource: DTB tree planting report, Oct 2026
  • about 80%of planting participants were womenSource: DTB tree planting report, Oct 2026
Planting by phase, from the DTB October 2026 tree planting report; mapped areas from FBF GIS boundaries
PhasePeriodSeedlingsMapped
Phase IApr 2026400,00039.8 ha
Phase IIMay–Jun 2026200,00019.5 ha
Phase IIIJul 2026100,0009.0 ha
Phase IVAug 2026100,00010.2 ha
Phase VSep 2026100,00010.3 ha
Phase VIOct 2026100,000not yet mapped
TotalApr – Oct 20261,000,00088.8 ha (I–V)

Phase VI was 90,000 Rhizophora mucronata and 10,000 Ceriops tagal.

Community

Raised and planted by the community.

All seedlings come from community nurseries through the Mwatsumbo Community Forest Association, so the money for each phase stays with the people who raise and plant the trees. About 80% of those taking part in planting were women.

Monitoring

Checked after every phase.

Each phase follows the same checks: a planting close-out with counts by species, an establishment check two to four weeks after planting, a first survival count after about three months, then yearly ecological assessments of survival, growth, natural regeneration and hydrology.

FBF field team checking young mangroves inside a sample plot
An FBF field team checking young mangroves in a sample plot, Kilifi County, August 2026.

Carbon is modelled as indicative potential only. No credits are claimed until survival is measured and a methodology is independently validated.

Partner

In DTB's words.

“Based on services delivered so far, we are happy to recommend Furaha and Baraka Farms for tree planting and growing services.”
Melody Kariuki, Manager, SustainabilityAzmaira Thobani, Head, Sustainability & CommunicationsDiamond Trust Bank Kenya

Partners

  • Diamond Trust Bank (DTB)
  • Mwatsumbo Community Forest Association

Funded by Diamond Trust Bank. Implemented by FBF with seedlings and planting from the Mwatsumbo Community Forest Association.

Notes & sources

  1. Trees planted with DTB across all programmes: FBF partner deck, October 2026 (rounded).
  2. Mangrove seedlings, phases, species and the share of women planting: the DTB October 2026 tree planting report. Area is derived at 10,000 stems per hectare.
  3. Mapped areas: FBF GIS boundaries (KML), 2025–2026; Phase VI is not yet mapped.
  4. Gallery: field work on the Kwale coast in June 2026, during DTB's Phase II period; the photos are not captioned as DTB's site.