Blockchain Community Currency Pilot in Tanzania Shows 240% Economic Impact Boost
A Swiss NGO's blockchain-based community currency pilot in Tanzania demonstrates how digital currencies combined with local savings traditions can significantly multiply the economic impact of development aid by strengthening local trade and community resilience.
A blockchain-based community currency pilot in Dar es Salaam, Tanzania has demonstrated a 240% multiplication of economic impact from cash transfers, according to new findings released by Swiss NGO Encointer. The initiative combines digital currency systems with traditional community practices to boost local economic activity and strengthen community resilience in developing regions.
The Nyota community currency project, launched in late 2023 through collaboration between Encointer and local NGO Jukumu, now involves more than 100 active participants in an emerging local economy. The program has shown tangible results for small business owners like Aisha of MoZa Cosmetics, who expanded her customer base from approximately 15 to over 40 clients per month through participation in the community currency system.
The pilot employs two innovative approaches that both begin with direct cash transfers using blockchain technology. In the first method, individuals receive small cash transfers that they then pool using Mchezo, the region's traditional rotating savings and credit system. These pooled resources fund small local businesses in sectors including tailoring, food production, and retail.
The second approach uses cash transfers to create a reserve that secures the issuance of local digital currency. This reserve enables community members to exchange the digital currency for national currency when needed, while ensuring the local currency continues circulating within the community. External cash transfers thus enable sustained local economic activities.
Community member Alinagwe Mwaselela observed the transformation, noting that community relationships between members have strengthened significantly. The use of Nyota currency has increased savings while reducing the cost of obtaining quality products and services locally.
Documentation and video materials available at https://encointer.org illustrate how the Nyota community uses the Encointer system to grow small businesses, strengthen social ties, and stimulate local trade. Malik El Bay from Encointer emphasized that the pilot demonstrates how local trust, innovation, and collective action can create genuine economic resilience.
Building on these successes, Encointer is preparing to scale its model while conducting deeper impact assessments through community surveys and transaction analysis. The organization is integrating savings groups and community-backed microloan mechanisms directly into smartphone applications, making tools pioneered in the Nyota pilot accessible to new communities.
Expansion efforts include developing partnerships with NGOs, donors, and local governments to pilot the models at larger scales. Initial successes are already visible in Nigeria, where a new community has adopted the Encointer system and begun building its own local economy based on the same principles that proved effective in Tanzania.