South Africa has placed the right to sufficient water as a Constitutional right in its Bill of Rights. But what does that mean? It places a legal obligation on the government to ensure that all people living in South Africa have the right to sufficient water. The Constitution does not say very much about the obligation, it leaves that to be defined and qualified in other legal instruments. We also need to recognise that the right to water is one of many other rights such as a right to education, freedom of speech, shelter and so on. In order to comply with its constitutional mandate, the government enacts policies, laws and strategies, and establishes institutions to manage water resources and deliver water services under the obligation. In particular, the National Water Act(NWA, 1998) and the Water Services Act (WSA, 1997) are the two main pieces of legislation to ensure that we achieve the right to water. However, it is important to remember that human rights approaches have not always been around. In a nutshell, the approach has its roots in the rights movement that started after the Second World War and provides a way of setting priorities based on principles drawn from social and legal perspectives. The human right to water is even more recent. Worth noting is the confusion that often exists between human rights approach and a rights approach. This stems in part from the frequent reference to interchangeably, but they are very different. The main confusion surfaces as aright to use water in terms of an institutional or legislative authorization such as a licence or, as some say, a “water right”. However this is incorrect in terms of the National Water Act (NWA) where the only right to water is defined as the RESERVE, all other water use must be under the authorisation of some sort. This authorisation is subject to “terms and conditions” which means it is not a human right. As the only right to water in South Africa the RESERVE has two components. According to South African law, the Reserve is defined as the quantity and quality of water required to protect basic human needs and to protect aquatic ecosystems so as to secure ecologically sustainable development and utilization. These components are known as the Basic Human NeedsReserve and the EcologicalReserve.It means that the government has an obligation to ensure that there is enough water for basic needs such as drinking, cooking and cleaning, and is given a figure of 25 litres per person per day. The Ecological Reserve is defined by scientists and adopted by the Minister of Water Affairs and is regarded as the amount of water that needs to remain in a river, or water resource, in order to ensure the health of that ecosystem is sustained over the long run. It is important to note that all rights are generally subject to the progressive realization(moving forwards from the status quo)which means that government must demonstrate that it is working towards an improved situation with respect to achieving the rights overtime. This includes, among other things, to ensure that adequate monitoring mechanisms are in place, the establishment of realistic benchmarks, and to ensure that the basic minimum of water, as discussed above, is met as a priority. We all have an important role to play in putting a rights approach in place. Ward councillors, government officials, and citizens should work towards monitoring human rights violations and find ways, alongside government structures, for making sure we all have a right to water!