This book examines whether we are witnessing the resilience, persistence and adaptation of masculinist discourses and practices at both domestic and international levels in the contemporary global context. Beginning with an innovative conceptualisation of masculinism, the book draws on interdisciplinary work to analyse its contours and practices across four case studies. From the anti-feminist backlash that can be found in various men’s rights movements, and responses to gender-based and sexual violence, to the masculinist underpinnings of human rights discourse, and modes of intervention to protect, including drone warfare. This interdisciplinary work will appeal to students and scholars of gender studies, security and international relations, and sociology.