EU Horizon Europe Call: Strengthening Institutional Capacity for Climate-Resilient Water, Sanitation and Hygiene (WASH) Services in Sub-Saharan Africa

The HORIZON-CL6-2026-WASH-01 call is a strategic intervention by the European Commission designed to address the systemic vulnerabilities of water, sanitation, and hygiene (WASH) services in Sub-Saharan Africa. As climate change accelerates, the region is experiencing unprecedented hydrological variability, which severely tests the limits of existing water infrastructure and governance models. This call recognizes that the key to long-term water security lies not just in building physical assets, but in strengthening the institutional frameworks, operational capacities, and policy environments that govern these assets. By focusing on institutional capacity building, the European Union aims to foster a proactive culture of climate risk management, enabling local and national authorities to anticipate, prepare for, and respond to climate-induced water crises effectively. This funding opportunity is highly competitive and requires a sophisticated, multi-disciplinary approach. Consortia must bring together academic excellence, technological innovation, and practical development experience to co-create solutions that are both scientifically rigorous and locally applicable. The project proposals must go beyond theoretical frameworks to deliver concrete, measurable improvements in the operational efficiency, financial sustainability, and climate resilience of targeted WASH institutions. GSLI's role in this ecosystem is to provide the critical capacity-building blocks, ensuring that consortium partners and local stakeholders possess the strategic leadership, project management, and technical skills required to execute these complex, high-stakes initiatives successfully.

Strategic Overview

The HORIZON-CL6-2026-WASH-01 call is a strategic intervention by the European Commission designed to address the systemic vulnerabilities of water, sanitation, and hygiene (WASH) services in Sub-Saharan Africa. As climate change accelerates, the region is experiencing unprecedented hydrological variability, which severely tests the limits of existing water infrastructure and governance models. This call recognizes that the key to long-term water security lies not just in building physical assets, but in strengthening the institutional frameworks, operational capacities, and policy environments that govern these assets. By focusing on institutional capacity building, the European Union aims to foster a proactive culture of climate risk management, enabling local and national authorities to anticipate, prepare for, and respond to climate-induced water crises effectively. This funding opportunity is highly competitive and requires a sophisticated, multi-disciplinary approach. Consortia must bring together academic excellence, technological innovation, and practical development experience to co-create solutions that are both scientifically rigorous and locally applicable. The project proposals must go beyond theoretical frameworks to deliver concrete, measurable improvements in the operational efficiency, financial sustainability, and climate resilience of targeted WASH institutions. GSLI's role in this ecosystem is to provide the critical capacity-building blocks, ensuring that consortium partners and local stakeholders possess the strategic leadership, project management, and technical skills required to execute these complex, high-stakes initiatives successfully.

Who is it For?

This funding opportunity is specifically designed for highly collaborative, multi-sectoral consortia capable of bridging the gap between academic research, policy formulation, and on-the-ground implementation. Eligible applicants include public water and sanitation utilities, national and municipal ministries of water resources, environmental protection agencies, non-governmental organizations (NGOs) specializing in international development, civil society organizations, academic and research institutions, and private sector entities focused on water technology and climate adaptation. Under the strict Horizon Europe eligibility criteria, consortia must be composed of at least three independent legal entities established in different EU Member States or Associated Countries, with a mandatory requirement to include at least two legal entities established in Sub-Saharan African countries. This ensures that projects are co-designed and co-led by local stakeholders who possess deep contextual knowledge of the target regions. Ideal consortium members are those with a proven track record of managing large-scale international development grants, a strong commitment to gender equality and social inclusion, and the institutional capacity to absorb and sustain the capacity-building interventions funded by this call.

Priorities

The European Commission's global priorities for this call are rooted in the European Green Deal, the EU-Africa Partnership, and the transition toward a climate-neutral, resilient society. The primary investment Key Performance Indicators (KPIs) focus on the measurable strengthening of institutional capacity, the adoption of climate-resilient water safety plans (WSPs) at municipal and national levels, and the integration of gender-transformative approaches within WASH governance. The donor is prioritizing projects that demonstrate high 'Information Gain'—meaning they generate new, scalable insights into how institutional structures can adapt to climate variability rather than merely replicating existing models. Key investment priorities include: 1) Institutionalizing climate risk assessments within water utility operations; 2) Developing and deploying digital tools for real-time water quality and quantity monitoring; 3) Enhancing the financial sustainability of WASH services through innovative tariff structures and public-private partnerships; and 4) Strengthening transboundary water governance in regions where water resources are shared across national borders. Success will be measured not just by the delivery of training hours, but by the formal adoption of policy frameworks and the long-term operational resilience of the targeted institutions.

Eligibility

Navigating the eligibility requirements for HORIZON-CL6-2026-WASH-01 requires a rigorous, multi-layered audit of financial, spatial, and corporate legal compliance. Financially, applicant organizations must undergo a Financial Viability Check (FVC) to demonstrate they possess the stable and sufficient sources of funding to maintain their activity throughout the project period. Spatially, the project's physical interventions and capacity-building activities must be strictly located within eligible Sub-Saharan African countries, while administrative and research coordination can occur within EU Member States or Associated Countries. Corporately, all consortium members must be registered in the European Commission's Funding & Tenders Portal and possess a valid 9-digit Participant Identification Code (PIC). Furthermore, public bodies, research organizations, and higher education institutions from EU Member States and Associated Countries must have a Gender Equality Plan (GEP) in place as a mandatory eligibility criterion. Legal audits must also ensure compliance with the Horizon Europe Model Grant Agreement (MGA), particularly regarding intellectual property rights, data management plans (adhering to FAIR principles), and open access publication mandates. Failure to meet any of these stringent criteria at the submission stage will result in immediate administrative disqualification.

Path to Success

Achieving success in securing this highly competitive Horizon Europe grant requires a structured, strategic roadmap that integrates GSLI's elite capacity-building programs at every critical juncture. Step 1: Strategic Consortium Assembly and Alignment. Applicants must immediately begin identifying and vetting potential consortium partners across Europe and Sub-Saharan Africa. This phase should leverage GSLI's 'Writing Winning Proposals' and 'Fundraising & Resource Mobilization' courses to establish a shared vision, define clear roles, and draft a compelling, highly competitive concept note that aligns perfectly with the European Commission's strategic objectives. Step 2: Co-Designing the Technical and Policy Intervention. Consortia must engage in a collaborative co-design process to ensure the proposed interventions are technically sound and locally owned. Integrating GSLI's 'WASH (Water, Sanitation, and Hygiene)' and 'Public Health & Epidemiology' frameworks will enable the team to design climate-resilient water safety plans and health impact assessments that meet international best practices. Step 3: Establishing Robust Governance and Financial Systems. To satisfy the EU's stringent administrative requirements, the consortium must build a bulletproof management structure. Utilizing GSLI's 'Grants Management' and 'Financial Management for NGOs' training ensures that all partners—especially those in Sub-Saharan Africa—are fully equipped to handle complex EU reporting, procurement rules, and financial audits. Step 4: Implementing a Rigorous Monitoring, Evaluation, and Learning (MEL) Framework. The proposal must demonstrate how the project's impacts will be measured and sustained. By embedding GSLI's 'Monitoring & Evaluation (M&E)' and 'Project Management for Development' methodologies, the consortium can present a sophisticated, data-driven MEL plan that guarantees accountability, transparency, and continuous institutional learning throughout the lifecycle of the grant.

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Deadline: 2026-09-15

Persona: General

Urgency: Normal