All ICRT members act exclusively in the consumer interest. They do not accept advertising and are independent of commerce, industry and political parties.
Member organisations range in size from the largest consumer organisations worldwide with memberships between 200,000 and 7 million to smaller organisations with less than 10,000 members.
ICRT's major members are: Association des Consommateurs Test-Achats SC (Belgium), Consumentenbond (The Netherlands), Consumer Reports (USA), Stiftung Warentest (Germany), UFC - Que Choisir (France), Which? (UK). ICRT has member organisations in Europe, Asia Pacific, Latin America and Africa.
ICRT works closely with the two other international campaigning consumer organisations, to which many ICRT members also belong: