IWMI’s Impact Assessment Initiative commenced in 2002 with the development of a conceptual framework and implementation plan. This process is continuing to evolve and the importance of measuring impact is highlighted in IWMI’s Strategic Plan 2014-2018. Since the establishment of the initial conceptual framework and implementation plan, IWMI has continued to develop its approach, particularly with reference to the CGIAR Strategy and Results Framework. The Institute networks with other research organisations to share experiences in and exchange ideas on natural resource management (NRM) impact assessment.
Brokering knowledge for sustainability
Enabling gender and youth inclusion
Co-developing innovation bundles
Strengthening and sustaining the enabling environment
Enhancing capacity for system transformation
Fostering scaling partnerships
Cultivating scaling preparedness
Population pressure and increasing water competition in a changing climate require us to take stock of the availability and use of water across scales. Water availability not only influences farmers’ commercial prospects but also irrigation-related enterprises and agri-businesses. Greater water scarcity could jeopardize irrigation and agricultural markets while excessive water use can lead to declining ecosystems, water quality and soil health. IWMI advises development partners and the public and private sectors on all aspects of water resource availability and use through a variety of advanced modeling and remote-sensing products and tools, including 
The ability of farmers to engage in or expand irrigation depends on the prevailing socioeconomic, ecological and political contexts, which are often complex, non-linear and changeable. Overcoming systemic barriers to farmer-led irrigation development while taking advantage of existing opportunities 
A lack of affordable credit, particularly for women and resource-poor farmers, is one of the main barriers to expanding farmer-led irrigation in low- and middle-income countries. But 
Scaling farmer-led irrigation requires strengthening human capacity and knowledge exchange among all actors and stakeholders involved. IWMI takes an action research approach, working with national and international research institutions, governments, extension agents and public and private organizations to co-develop the scaling ecosystem and strengthen capacity to drive scaling networks and collective action. We support the