Below is a selection of IWA’s global events programme, plus additional events in the international water calendar. For a full listing of all of IWA’s events, see https://iwa-network.org/all-events

2026

June

20th IWA Leading Edge Conference on Water and Wastewater Technologies
1-5 June 2026, Houston, Texas, USA

October

IWA World Water Congress & Exhibition 2026
4-8 October 2026, Glasgow, UK

November

IWA Digital Water Summit 2026
24-26 November 2026, Istanbul, Turkey