About this book:

*Atoms in the Courtroom* examines the evolving intersection of international law and nuclear weaponry, moving beyond strategic deterrence to focus on accountability, humanitarian impact, and environmental protection. The text surveys the foundational architecture of nuclear law, including the Nuclear Non-Proliferation Treaty (NPT), the Comprehensive Nuclear-Test-Ban Treaty (CTBT), and the newer Treaty on the Prohibition of Nuclear Weapons (TPNW). By analyzing the 1996 International Court of Justice Advisory Opinion, the book highlights the persistent legal tension between a state’s right to self-defense and the categorical requirements of international humanitarian law, such as the principles of distinction and proportionality.

A significant portion of the work is dedicated to the practical challenges of litigation and enforcement. It addresses state responsibility for transboundary harm and individual criminal responsibility for war crimes, alongside the complexities of proving causation in radiological injury cases. The book details the technical role of the International Atomic Energy Agency (IAEA) in verification and the UN Security Council’s power to enforce compliance through sanctions. It specifically addresses the "testing legacies" in regions like the Marshall Islands and the Algerian Sahara, where historical secrecy and power imbalances have long obstructed the right to information and meaningful reparations for affected indigenous populations.

The final sections of the book look toward future challenges, including the integration of artificial intelligence into command-and-control systems, the rise of hypersonic delivery vehicles, and the threat of nuclear terrorism by non-state actors. It argues that the current legal framework, built during the Cold War, must be reformed to address these emerging technologies and the shift toward a multipolar nuclear order. Ultimately, the book serves as a comprehensive reference for how law can be used to navigate the scientific, environmental, and human stakes of the nuclear age, advocating for a more robust and inclusive global governance structure.

What You'll Find Inside:

• The book explains how international legal frameworks (treaties, customary law, and general principles) constrain, regulate, and sometimes fail to contain nuclear weapons risks, covering the UN Charter, humanitarian law, human rights law, and environmental law as they apply to nuclear weapons.
• It details how international humanitarian law applies to nuclear weapons, examining the principles of distinction, proportionality, and unnecessary suffering in light of nuclear weapons' unique effects including blast, heat, radiation, and long-term ecological harm.
• It covers the principal treaty regimes including the NPT, CTBT, nuclear-weapon-free zones, and the TPNW, explaining their interactions with Security Council measures, export controls, sanctions, and verification systems like IAEA safeguards and the CTBTO's International Monitoring System.
• It analyzes accountability mechanisms including state responsibility for nuclear testing/use (reparations, liability, and transboundary harm) and individual criminal responsibility for nuclear-related conduct under war crimes doctrine, command responsibility, and mens rea requirements.
• It examines emerging challenges from technologies like AI, autonomous systems, dual-use materials, and hypersonic delivery systems, and considers pathways for legal reform including incremental strengthening of existing treaties, niche treaties, and the normative shift represented by the TPNW.

Who's It For:

This book is designed as a concise, practical reference for lawyers, diplomats, and students who require a clear map of binding rules, soft-law norms, and accountability mechanisms governing nuclear weapons use, testing, and possession. It is particularly valuable for legal practitioners working in international law, disarmament, or arms control; government officials involved in nuclear policy or non-proliferation; and graduate students specializing in international security, humanitarian law, or environmental law. The book equips readers with tools to navigate legal controversies surrounding nuclear weapons by grounding analysis in doctrine, practice, and the human stakes involved.