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World Water Congress

Become an
IWA member


Specialist Groups








Strong Network

LIC student €355
LIC IWA member €510
LIC non-members €610
Student €425
IWA Member €870
Non-member €1080
LIC student €405
LIC IWA member €610
LIC non-members €715
Student €535
IWA Member €1095
Non-member €1305
LIC student €455
LIC IWA member €715
LIC non-members €815
Student €585
IWA Member €1205
Non-member €1415
LIC student €560
LIC IWA member €815
LIC non-member €920
Student €695
IWA Member €1370
Non-member €1580
One-day ticket €530

All delegate registration prices include attendance at the opening ceremony and welcome reception; congress sessions; exhibition; and lunches, morning and afternoon teas.

About HIC/LIC, IWA member and student definitions

IWA member: For discounted registration rates become an IWA member, join now. Select IWA membership with your registration for an automatic discount on your delegate and exhibitor ticket price. You will enjoy a minimum of 1 year of IWA benefits such as receiving The Source Magazine, access to IWA exclusive content online and further discounts on IWA publications and all IWA events. Membership of IWA will be verified and membership status is not transferable. If the member number supplied above is incorrect no discount will apply.

HIC/LIC Classification: IWA operates a High / Low Income Country classification for its membership and registration fees. The HIC/LIC classification is based on your country of residence and not on your country of origin. Please consult the IWA Country Classification table to verify your HIC/LIC status.

Students: Students need to submit a copy of the student´s ID during the registration process. Student rate conditions apply. While collecting your badge, you will be asked to show your student ID.

We’ve developed a how-to guide to help you convey the direct benefits to your employer of why attending the IWA World Water Congress & Exhibition.

Justify your attendance, is a guide you can download and adapt to suit your needs: Employer letter, Cost overview and Benefit template.

If you have questions please contact us at

Technical Tours

Combine your congress participation with Technical Tours to some of Denmark’s leading water projects and facilities. There will both be shorter tours during the congress and tours on  Friday and Saturday after the congress.