The International Water Association is the network of water professionals striving for a world in which water is wisely, sustainably and equitably managed.

Drawing exceptional professionals from more than 140 countries, the membership of the International Water Association (IWA) brings together scientists, researchers, technology companies, water and wastewater utilities, and wider stakeholders involved in water management.

As the largest membership association for the global water sector, the Association was launched in its current identity in 2000, building on a 70-year heritage of connecting water professionals around the world. IWA is an international reference for the water and sanitation industry.

The IWA membership communities contribute and develop the IWA Agendas. Meet us at the IWA World Water Congress & Exhibition, the IWA Water and Development Congress & Exhibition and our Specialist Groups Conferences worldwide. IWA is science-driven and sets the agenda with the publication of 12 scientific journals and 40+ books per year by IWA Publishing.

Connect to the world’s leading water professionals

News

From the IWA network around the world.
May 16, 2022
The IWA YWP Steering Committee (Emerging Water Leaders) is a representative body of young members (35 and below) that provides advice to IWA to stay relevant an...
May 7, 2022
The nominations deadline for the 2022 edition of the prestigious IWA Awards programme is approaching fast, with 27 May 2022 as the date by which submissions nee...
May 3, 2022
As part of IWA’s mission to empower Young Water Professionals to contribute to sustainable water management, a new IWA Young Water Professionals (IWA YWP) Ch...
April 25, 2022
The International Water Association (IWA) and the Singapore Water Association (SWA) are pleased to welcome creation of the newly established joint IWA-SWA Singa...

Blog Posts

Opinion and insights on the critical challenges facing the water sector.
May 4, 2022
Tech solutions and innovations are mainstays towards achieving a water-wise world. Water Tech Spotlight is a monthly blog that aims to highlight worldwide the l...
May 3, 2022
Like all countries across the globe, Norway is not immune to climate change. Increased precipitation and extreme weather events in the country mean that water a...
April 20, 2022
International collaboration is key to unleashing the potential of an energy and climate neutral water sector. But in all its essence, proper homework starts at ...
April 13, 2022
Population growth, urbanization and persistent drought are straining water resources in various regions around the world, while pollution and contamination comp...

IWA Thought Leadership

Recognised for their unique and significant long-term contributions to advancing water science and management

Agendas

Responding to global water challenges, IWA progressive agendas support sustainable urban and basin-related water solutions.
Skanderborg Forsyning

The Danish water utility Skanderborg Forsyning affirms that when it comes to water security in a changing climate, using nature-based solutions at the local level was never a question. Climate change projects are an opportunity to adapt using nature to deal with increased rainfalls and prevent the flooding of urban areas.

IWA Stories: Fionn Boyle

Fionn is a project engineer focused on smart water systems and a member of the Institute of Water in the UK. At Anglian Water Services, he serves on the Future Leaders board.
During the video, Fionn gives a snapshot of his journey so far in the water sector and the benefits it has afforded him.

Latest developments in the water sector delivered to your inbox.

Events

Specialised conferences, forums and seminars on a the key issues in water management in locations worldwide.

The Source Magazine

The latest from the International Water Association Magazine
April 29, 2022
In this live webinar, on 31 May, you will learn why HSY in Finland has opted for Kemira’s novel biomass-balanced [...]
April 29, 2022
Two years on from the initial COVID-19 outbreak, the virus continues to disrupt lives and create uncertainties, especially because of [...]
April 29, 2022
Billions of people’s lives depend on groundwater sources that are polluted and overexploited or at risk. Some of the damage [...]
April 29, 2022
A new briefing from the European Economic Agency (EEA), utilising two database data sources – CATDAT (RiskLayer GmbH) and NatCatSERVICE [...]

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