As water stress grows and traditional freshwater sources become less reliable, more governments are looking to seawater desalination as a practical way to secure long-term supply. Once seen as a backup option, it is now becoming a key part of water planning in countries facing drought, rising demand, and climate uncertainty.

The 2026 United Nations Water Conference aims to turn urgent concerns about water security into practical global action. As droughts, floods, and pollution strain freshwater systems, countries will look for shared solutions that protect people, ecosystems, and economies.