Water plays an essential role in almost every sector of society and is therefore mentioned in a number of sectoral policies including, for instance, those related to agriculture, transport, land management, and industry. This Tool discusses the need for an integrated policy approach in relation to water. It suggests ways to rearticulate the water management component within other sectoral policies and make water more explicit, especially in the context of national development policies and plans.
Water management issues are typically addressed under a water resource policy, however non-water specific policies, plans, and programmes developed (at international, national, regional, or local scales) also indirectly or directly influence water resources. For example, policies for land use (particularly at the local level), environmental protection and conservation, economic development (in energy, agricultural, industrial development sectors), transport and navigation, and trade. Many of these policies are focused on development-related issues and ignore those related to water.
Through being both an environmental resource and a supporter of social and economic activities, water is fundamental for sustainable development. Water issues are however, often addressed by separate sectors. Responsibility over water is thus fragmented and managed by a variety of bodies, which often express little coordination between them. Consequently, the contribution of water to broader development goals is not well understood at the political level outside the water sector. There is therefore a need to better link water with national developmental priorities and map out policies to identify their impact on water use and management. Once these relationships and synergies e.g., water-energy-food nexus (Tool C1.09), have been identified water resource policies can be better integrated with broader development policies and frameworks.