Welcome to the Chartered Institute of Arbitrators

The world’s largest community of private dispute resolution professionals.

Become a member

When you join Ciarb, you will become part of the world’s largest community of dispute resolution professionals. Our membership of over 17,500 professionals spans over 40 active Branches across approximately 150 jurisdictions. You will be joining a truly global institution.

Develop your career

Ciarb is here to help you achieve your professional goals. Whether you’re just starting out or are an experienced practitioner, we have a qualification that’s right for you. We support our members, from students to experienced Fellows, at every step of their dispute resolution career journey.

Find a dispute resolver

We can help you find and appoint the right alternative dispute resolution professional to help you solve your specific dispute.