Water integrity is the use of vested powers and resources honestly and accountably for sustainable and just water resources management and water and sanitation services. Building the TAP-A Integrity Wall (transparency, accountability, participation and anti-corruption) is a commonly used approach towards enhancing integrity in the water sector. This tool provides principles, guiding frameworks, and methods that can be used to evaluate the integrity situation, take preventive and effective measures to strengthen integrity, and reduce the risks of corrupt practices.
Water integrity includes, but extends beyond, control of corruption – i.e., the misuse of entrusted power for private gain (Transparency International, 2022). Water integrity is the use of vested powers and resources honestly and accountably for sustainable and just water resources management and water and sanitation services. Water integrity requires that, in addition to addressing corruption, actors in the sector adhere to the principles of transparency, accountability and participation in order to achieve equitable, pro-poor, and inclusive decision-making. It is necessary, but not sufficient, to eliminate fraud and corruption in water resources management. All actors in the sector must act in a way that protects the rights of the most vulnerable, marginalised or otherwise discriminated to water for domestic and productive use, and to decent sanitation and hygiene services, regardless of who they are and where they live.
The Water Integrity Network (WIN) estimates that at least 10% of water sector investments are lost to corruption, representing approximately US$75 billion annually that is being siphoned off from water projects and programmes (WIN 2016). Beyond the economic loss, poor integrity tarnishes the reputation and creditworthiness of water sector organisations. As such, organisations operating in the water sector have cost-saving and reputation incentives to fight corruption and build water integrity. By implementing the integrity practices, water institutions could save money which could then be invested in achieving more customer satisfaction by scaling up the reach and quality of water supply services (Tools B2). Strengthening water integrity thus is a win-win situation insofar reducing corruption can help governments and water-related organisations not only save money but also ultimately build efficiency in managing water resources (Tools C6).