China shares 40 major transboundary watercourses with 16 countries. This paper surveys China's transboundary water treaty practice and compares it to the core principles of the 1997 UN Watercourses Convention (UNWC). Despite a growing watercourse treaty practice stretching back some 60 years, China's agreements in this field are relatively unsophisticated. The authors conclude that China's transboundary water treaty practice would benefit from some of the guidelines set forth under the UNWC.

Improved water resources governance supports important social, economic, and environmental objectives. The 2030 Agenda recognizes improved water governance to be critical for achievement of the Sustainable Development Goals (SDGs) and commits to monitor the progress of implementation of integrated water resources management (IWRM). This paper critically reviews the approach to monitoring SDG indicator 6.5.1 on implementation of IWRM. Firstly, the paper places the indicator monitoring within the context of other initiatives to measure water governance. Secondly, it analyzes experiences of application of the SDG indicator 6.5.1 methodology to evaluate the strengths and weaknesses of the indicator and presents the key findings of the 2017/2018 global baseline assessment of IWRM implementation. Baseline reporting shows that degree of IWRM implementation globally is 49%, though country scores range from 10 to 100%. Disaggregating the data by country and by aspect of water resources governance provides a diagnostic tool to identify areas of high and low progress, and, therefore, where increased resources and attention are required. The article concludes by suggesting how the next iteration of SDG indicator 6.5.1 monitoring cycle can be made into a tool for advancing the IWRM implementation and improved governance practices on the ground. It also proposes how the methodology can be strengthened to address current limitations, including aspects relating to integrity, accountability and transparency.

Developing a methodology for the measurement of governance in the context of water management requires a clear understanding of what is meant by (good) governance, and what is meant by IWRM-terms which are often, but incorrectly, used almost interchangeably. This paper sets out the foundations developed for the STRIVER project upon which an assessment of governance could be made. It identifies the key principles of good governance as being accountability, participation and transparency, and seeks to elucidate the relationship between good governance and IWRM, especially in relation to the specific role of law. The paper concludes that while the two are not mutually exclusive, the access points between them appear to concentrate around issues relating to equity, the protection of "silent" interests and the importance of governance in facilitating feedback mechanisms.

This issue articulates the opportunities and challenges surrounding the Grand Ethiopian Renaissance Dam (GERD) through multiple disciplinary lenses: its possibilities as a basis for a new era of cooperation in the eastern Nile basin; its regional and global implications; its benefits and possible drawbacks; the benefits of cooperation and coordination in dam filling; and the need for participatory and transparent decision making.

Tensions between watercourse states are likely to escalate in the absence of effective legal frameworks by which to evaluate the impacts of large-scale unilateral water projects. Conscious of the need for such a framework, the lower Mekong River Basin States have developed the 1995 Mekong Agreement and related procedures for prior notification and consultation. The Xayaburi Hydropower Project constitutes the first project on the mainstream of the Mekong River that has been submitted to the consultation procedures under the 1995 Mekong Agreement. An analysis of the Xayaburi Project shows that both the design and implementation of the consultation process might be improved. The need to strengthen this process is particularly pertinent due to the numerous plans to further exploit the hydropower potential of the Mekong River and its tributaries. Additionally, examination of the prior consultation process under the Mekong Agreement offers valuable lessons for other international watercourses facing similar challenges.The Mekong River, one of the largest in the world, remains free-flowing for a significant part of its length. 1 However, the existing and future hydropower potential of the river has long been recognized. In China, the uppermost riparian state, hydropower developments on the mainstream are well established. The first project (Manwan Dam) became operational in 1992.