Several studies on multilingualism in the workplace have emphasized the role of English as a lingua franca. Other studies have paid attention to the interaction between English and local languages in workplaces where global orientations and local languages co-occur. The present study focuses on internationally oriented workplaces in the bilingual Basque Autonomous Community (BAC). The study aims to analyze the use of the minority language Basque in the workplace and the challenges it faces in an emerging multilingual global context. The promotion and use of the minority language in internationally oriented workplaces is related to language policies of the regional government, the role of 'new speakers' of Basque, and the possible tensions between the efforts to revitalize Basque and the use of English as a global language, mediated by the position of Spanish as a strong international language. Our conclusion is that there is a need to establish new policies that are truly multilingual as well as to raise awareness in companies about the importance of adequate language management practices.