Textbooks as Markers and Makers of International Law: A Brazilian Case Study

This article challenges conventional views of international law textbooks as mere instructional tools and explores them as powerful sites for shaping knowledge and the discipline. Drawing on empirical methods and critical theory, we analyse the 10 main international law textbooks used in Brazil and conduct interviews with their authors to illuminate the textbooks’ complexities and their potential for shaping the discipline and the profession. The article delves into the tension between the structure of international law as depicted in the textbooks and the agency of their authors, investigating the authors’ identities and backgrounds. Brazil serves as a compelling case study due to its numerous international law textbooks and their widespread use. Our results indicate a predominant universalist approach in Brazilian textbooks and their connection to the French international law tradition. Moreover, the study sheds light on the Brazilian ‘invisible college’ of international lawyers, revealing gender and racial disparities and institutional centralities. It also uncovers crucial omissions in the textbooks, such as the relationship of international law to colonialism, slavery, race, gender and economic inequality. Overall, this study offers a comprehensive understanding of international law as a field in Brazil and provides a valuable methodological framework for future research on textbooks’ role in shaping the discipline.