Dyeing is an ancient conversation between people and plants: a practical chemistry and a language of identity.
Across continents, color has marked ritual, status, and craft; it has encoded place and memory into cloth.
A Wonder Plant
Sappanwood comes from Biancaea sappan, a small leguminous tree adapted to secondary growth and agroforestry margins across tropical Asia.
Sappanwood has been introduced in the Philippines through prehistoric exchanges and spread through later trade. Locally called sibukaw, the plant has been used for ethnobotanical purposes.
Colors of the Core
The heartwood of sibukaw concentrates phenolic pigments—principally brazilin and its oxidized form brazilein—that dissolve in water and produce warm red through brown hues.
In Miag-ao, Iloilo, a community carries the mark of sappanwood abundance. In Barangay Sibucao, local accounts describe heartwood boiling and even repeated dye baths used to color hablon—a traditional handwoven textile in Miag-ao.
Economic and energy needs have shifted sappanwood’s role from dye source to fuelwood.
Since then, the dyeing died down.
The rising global demand for natural, traceable dyes creates a viable livelihood pathway. Many synthetic dyes that were once substituted for natural pigments have been banned or restricted due to health and environmental risks, creating a clear opportunity for community‐produced natural dyes to return and fill the gap.
By shifting the value chain from low‐value fuelwood to community‐managed dye production and packaging, households can capture greater returns. Target markets include domestic artisan sectors and export markets in East Asia, Europe, and North America that prioritize sustainable, culturally authentic inputs.
Reviving the Dying Dyeing
Project Sibukaw aims to achieve:
Market-ready sappanwood dye products and reproducible protocols
Improved socioeconomic returns
Sustainable supply chain
Scaling the dye as a marketable product addressesecological stewardship (by incentivizing dye‑grade harvesting and propagation), economic resilience (by creating a higher‑margin product and enabling multiple downstream markets such as cosmetics and craft supplies), and cultural continuity (by providing new revenue streams for artisans who use the dye in hablon and other textiles).
The project therefore targets a measurable reversal of resource misallocation and knowledge erosionto achieve both cultural and economic resilience.
a work in progress
Let us keep helping
We need your donations to keep helping the community in Miagao.