Water stewardship is a set of practices, that promotes and fosters the socially and culturally equitable use of water, which is also environmentally sustainable and economically beneficial and is achieved through a stakeholder-inclusive process on the level of both site- and catchment-based actions (AWS, 2017). These practices are be used by businesses, utilities, communities, and others, and they range from water use efficiency at an organisation’s own operations, to engagement with suppliers, to long-term multi-stakeholder river basin projects, and beyond. Thus, water stewardship not only ensures that businesses manage their own risks and seize opportunities related to water, but also promote long-term water security for all (Global Compact CEO Water Mandate, 2023). The approach supports water users to understand their water use and its impacts (UNESCO and UN-Water, 2021).
The concept of corporate water stewardship is linked to the broader movement on Corporate Social Responsibility (CSR). CSR is defined as a “management concept whereby companies integrate social and environmental concerns in their business operations and interactions with their stakeholders” (UNIDO, 2021). Initially, CSR was focused on philanthropic activities not being directly embedded into the mission or vision of businesses (Motilewa et al., 2016). Orr and Pegram describe the shift from corporate sustainability thinking to collective water management thinking as the recognition “... that the pressures, realities, risks and opportunities that business face from water are mainly external. Therefore, an understanding of how water is actually managed by governments and shared in society must supplement what has been done in improving internal efficiency” (Orr and Pegram, 2014:18). Today, stewardship and sustainability are becoming increasingly part of the core values and practices of corporate entities.