IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
Log On
About IAHRDirectoryCommitteesMy IAHRNews & JournalseLibraryeShopEventsJoin IAHRWorld CongressDonate
spacer.gif Join IAHR
spacer.gif Join IAHR
spacer.gif Renew your Membership
spacer.gif Membership categories
spacer.gif Payment Options
spacer.gif Roll of Honour
You are here : Join IAHR Home

Bookmark and Share  

IAHR Individual Membership

Individual Membership Benefits

*Including surface air lifted mailing worldwide 
In addition to these tangible benefits, membership of IAHR brings you within the worldwide community of water engineers and researchers. You will be welcome to take part actively in the various working groups and committees of the association.

Individual Membership Fees

2018 Fees High Income Countries* Low Income Countries*
Base 90 € 45 €
Senior1, Young Professionals2 45 € 22 €
Lifetime(one-off charge) 270 € 135 €

*IAHR Membership is available on a two-tier fee structure with fees considerably lower for members from Lower income countries. Countries are classified on the World Bank Classification Index. Low and Middle income countries are classified as IAHR as "lower" fee rate.
Check here to see whether your country is included in the High or Low income bracket

1 Senior Members: older than 65 years or retired people younger than 65 years
 Young Professionals: younger than 30 years
3 Lifetime members: available to Members who are over 60 years and have been members of IAHR for at least 30 years
Join IAHR          Renew Membership

These online forms require payment by credit card. If you prefer to pay your fees by bank transfer click here or to request an invoice please contact membership@iahr.org

Institute Membership

Institute Membership is also available for research institutes, engineering firms, universities and consultants click here


Young Professional Networks

If you wish to join (or pay renewal fees to) a Young Professional Network  please contact your nearest network! click here