The changing landscape of heritage language learners abroad

Abstract This special issue highlights current research on topics related to linguistic and identity development of heritage language learners (HLLs) who participate in study abroad programs. With the steady increase of study abroad, it is becoming more common for HLLs to study in the country of their heritage or in one where the heritage language is spoken. The issues and challenges faced by HLLs often differ from their second language counterparts. While research on the linguistic development of HLLs abroad is increasing, much work remains. This introduction will highlight the importance of researching HLLs abroad, the growing amount of research conducted on HLLs, and identity work on HLLs abroad. In addition to these topics, several ideas are provided for future research on HLLs abroad. Following this, the articles in the special issue are presented, emphasizing how they contribute to the topics presented in this introductory section.