This book is a small step in that direction to discuss the challenges extensively on the issues relating to international law and find pragmatic and lasting solutions to overcome those challenges. The work is based on the fundamental principles, objectives, and values that underpin the field of international law and the pursuit of justice in the international arena. It underscores the crucial role of legal norms, institutions, and mechanisms in fostering cooperation, resolving conflicts, and promoting peace and development on a global scale. It recognizes the complexity and ever-evolving nature of the international system, requiring constant adaptation and innovation in legal frameworks to address emerging challenges. The book aims to examine and analyse the emerging issues in the international arena of today’s times. It acknowledges the inherent challenges in achieving universal adherence to international law and the pursuit of justice. It recognizes the necessity of multilateral cooperation, diplomatic dialogue, and the strengthening of international institutions to overcome these challenges collectively. It calls for a commitment to the rule of law, respect for human dignity, and the protection of the most vulnerable among us. In conclusion, this work sets the stage for a comprehensive exploration of international law and justice. It invites readers to delve into the complexities, debates, and transformative potential of this field, and to actively contribute to the ongoing quest for a more just and peaceful world.