Under the theme "Innovative Water Engineering for Sustainable Development", the congress will bring together global experts, researchers, and professionals to discuss the latest advancements in hydro-environment engineering and water management.

The Advance Programme outlines the main activities and key information about the event. Participants can explore workshops, masterclasses, high-level panels, and keynotes, as well as special sessions on cutting-edge topics such as climate change adaptation and mitigation, digital transformation, water for energy transition, and resilience against water hazards. 

In addition, Professor Philippe Gourbesville, IAHR president, said: “IAHR2025 Singapore aims to promote interdisciplinary dialogue among water actors and share innovative solutions to address the major water challenges faced at the world scale. With more than 140 technical sessions featuring close to 800 oral presentations and over 300 posters will be presented at this year’s Congress on the latest innovative concepts, technologies, best practices, and case studies on key challenges facing the water industry. These technical sessions will be augmented by more than 34 special sessions, 5 workshops and 5 masterclasses.” 

Learn more about the content by downloading the Advance Programme: IAHR 2025 Advance Program.

Register as a Delegate in the Congress.

 Congress Key Dates

15 March – Deadline for Author Registration
15 March – Full Paper Submission Deadline

 Sponsor and Exhibit Opportunities  

• Take up an exhibition booth in the Solutions Marketplace SIWW Spotlight 2025 & IAHR2025. The vibrant marketplace will offer technology and solution providers the opportunity to showcase their latest developments in cutting-edge equipment, software, and instrumentation to a global audience.

• Become a sponsor. The sponsorship packages are designed to provide all-rounded exposure and engagement with IAHR2025 and SIWW Spotlight 2025 attendees, aligning your company with two world-class events and its influential audience. Download the  brochure  and access all the sponsorship opportunities tailored to you!

Stay tuned for further updates and get ready to be part of this transformative event in Singapore!