Joint membership with CIWEM and the International Water Association

About our partnership

Our partnership with the International Water Association spans both organisations’ activities and services, including membership, professional development and qualifications, events, publications, training and policy.

Members of both organisations will be able to work towards CIWEM’s unique Water and Environmental Management Chartership (C.WEM) and professional registrations in engineering, science and environment, and also enjoy privileged access to IWA’s communities of expertise and practice, specialised content and tailored professional development programme to gain a stronger position in the water and environmental sectors.

This is an exciting global venture which brings benefits to members of both organisations, and will enhance the growth of the number of international development opportunities. Together we have presence in over 70% of the world’s countries.

You can find out more about the IWA here.

How to become a joint member

If you are interested in becoming a joint member, please email us at with a copy of your CV.

You can find the costings for joint membership, under our subscription fees section here.

Joint member benefits


Demonstration of your dedication to water and the environment.


Access to the latest best-practice and knowledge through publications and journals from two international environmental organisations.

Local Networking

Build you professional network through an increased access to a wide pool of events taking place all over the world.

Professional Recognition

Enhance your career prospects through professional recognition of your qualifications by being a member of two international water and environmental organisations.

Become a member

Apply now

Interested in Chartership?

Find out more