Móðurmál became a member of STÍL at the Annual General Meeting on May 16, 2024. With a membership of 800, STÍL´s role is to provide language teachers with support and assistance in their professional development. STíL cooperates with various educational bodies both in Iceland and abroad. STÍL is a member of UNESCO and the Nordic Baltic Region of FIPLV (The International Federation of Language Teachers Associations).