PROJECT SUMMARY

Project name

Accelerating the adoption of Water Retention, Recharge, and Reuse Measures in the Horn of Africa: Testing multi-level intervention bundles to trigger socio-hydrological tipping points

Project short name

ACCEL-3R

Project phase

I

Partner(s)/ country(ies)

Vrije University of Amsterdam (VUA, The Netherlands), Arba Minch University (AMU, Ethiopia), University of Nairobi (UoN, Kenya), Southeastern Kenya University (SEKU, Kenya), Morocco, Jordan

Project ID

Com/Edu/Res/Pro/AWTI/058/25

AMU project coordinating office

Vice President for Research and Cooperation, Arba Minch University Water Technology Institute

Project type

Research, Education and Community Development

Project implementation location

Southern Ethiopia, Kenya, Morocco, and Jordan

Target communities

Gamo and Gofa Zone of Southern water, Irrigation and lowlands, Agriculture office, MoA, ILRL, ICARDA, Aybar Engineering, 

AMU-Project coordinator

Dr Demelash Wondimagegnehu, Dr Samuel Dagalo

Partner-Project Coordinator

Dr. Marthe Wens, Dr. Anne Van Loon

AMU-Principal investigator

Dr Demelash Wondimagegnehu Goshime

AMU-Co-investigators

Dr Samuel Dagalo Hatiye, Tuma Ayele Yadda, Hagerework Desalegn Sinebo

Partner-Principal investigator

Dr. Marthe Wens,Dr. Anne Van Loon

Partner-Co-investigators

Tuma Ayele Yadda, Hagerework Desalegn Sinebo

Total budget (Euro)

1,411,192€    |   Budget allocated to AMU   263,000€

Project Periods

Project start   5/1/2026    |   Project end     5/1/2029

Financial reporting period

Annually

Project finance management office

AMU main finance & budget admin

Progress reporting period

Quarterly

Contact person

Dr Demelash Wondimagegnehu Goshime (This email address is being protected from spambots. You need JavaScript enabled to view it.)

PROJECT DESCRIPTION

Smallholders in rainfed agri-food systems in Kenya and Ethiopia face increasing drought risk and soil degradation, yet adaptive behaviour is hindered by technological, socio-economic, cultural, political, and legal barriers. Our project tackles this resilience challenge by co-creating top-down and bottom-up interventions to support vertical, horizontal, and technical scaling of soil moisture retention practices as part of 3R packages (Recharge, Retain, Reuse measures).

A systemic, inclusive approach is used to co-identify leverage points at farm, community, and institutional levels, and to co-design multi-level intervention bundles (MIBs)—tailored scaling pathways that address multiple barriers simultaneously. The project will ex-ante test these MIBs using participatory approaches and agent-based modelling to simulate how they affect different smallholder types and to identify combinations that trigger positive socio-hydrological tipping points (PSHTPs) which PTHTP catalyse widespread self-reinforcing adoption of 3R packages.

Led by Vrije Universiteit Amsterdam, the transdisciplinary consortium encompasses experts in adaptive behaviour modelling, hydrology, agricultural water management, scaling, legal frameworks, and gender equality. Partners include ICARDA, ILRI, local universities, institutional and community stakeholders to ensure strong contextual fit and lasting capacity development.

The project aims to shift reactive to proactive drought management supporting responsible scaling, accelerating the transition to resilient agri-food systems and enhancing livelihoods, food and water security. Outputs will inform national programmes and contribute to the CGIAR Scaling for Impact initiative, enabling broader application beyond pilot sites