This volume draws on issues and cases from more than 20 countries to provide empirical evidence and theoretical insights into why discourse matters. Covering a wide range of concepts and topical issues, contributors from media studies, journalism, and linguistics address the following key questions: Why and how does discourse matter pertaining to identity in a mediatized world? Who makes discourse and identity matter, for what reason, in what way, and with what consequences? The volume provokes a new proposition that it is necessary to go beyond the safe havens of disciplinary strongholds with familiar terminology, methodology, and questions to address future inquiries into discourse and identity from a combination of linguistics and journalistic media studies.