World Water Day 2026

World Water Day 2026

When

March 22, 2026    
All Day   (Asia/Colombo)

The United Nation’s World Water Day celebrates water and raises awareness of the 2.1 billion people living without access to safe water. It is about taking action to tackle the global water crisis. The 2026 theme will be Water and Gender.

Latest news

As pressure mounts, water and food security demand action

On World Water Day, IWMI’s Rachael McDonnell reflects on scientific solutions to water and food insecurity, shared in the unique setting of the Cambridge Festival, where art meets science …

Why investing in women is the smartest water decision Africa can make 

IWMI’s Kehinde Ogunjobi explores how water insecurity and gender inequality reinforce one another, highlighting that inclusion must go beyond representation …

Where water flows, equality grows 

This World Water Day, IWMI’s Africa Director for Research Impact, Olufunke Cofie, and student Alexandra Wogbe bring drawings of women and water to life …

IWMI Director General Mark Smith on why gender equality is water security

On World Water Day, IWMI calls for a rights-based approach to water and gender …