About this book:

"Verification and Trust: Technologies and Politics of Nuclear Arms Monitoring" explores the intricate relationship between verification systems and the political landscape of arms control. The book establishes verification not as a singular technical endeavor but as a complex architecture of tools, procedures, and institutions designed to foster confidence and manage uncertainty among states regarding their nuclear commitments. It highlights how verification aims to detect noncompliance, deter cheating, and build trust, acknowledging that while technology narrows uncertainty, political judgments remain central to compliance assessments.

The book traces the historical evolution of verification, from early 20th-century naval treaties to Cold War-era strategic arms agreements and modern multilateral regimes. It details the capabilities and limitations of key monitoring technologies, including national technical means like satellites and radars, the global sensor network of the CTBT's International Monitoring System (IMS) with its seismic, hydroacoustic, infrasound, and radionuclide detection, and the role of commercial earth observation and open-source analysis. Furthermore, it delves into the practicalities of on-site inspections, managed access procedures, chain of custody, and tagging and sealing, emphasizing the meticulous detail required for evidentiary integrity.

Central to the discussion are the institutions and processes that underpin verification, such as the IAEA's safeguards and the CTBTO's Preparatory Commission, alongside the critical role of national authorities. The book also examines the political dimensions inherent in verification, including the bargains, trade-offs, and leverage involved in negotiating and implementing agreements, as exemplified by case studies like the INF Treaty, New START, and the JCPOA. It concludes by addressing emerging technologies—SmallSats, drones, and AI—and the growing challenges of cybersecurity, supply chain monitoring, and the expanding role of civil society and media, all of which will shape the design of future verification regimes to remain robust and adaptable in a dynamic strategic environment.

What You'll Find Inside:

• The book explains how verification systems use global sensor networks (seismic, hydroacoustic, infrasound, radionuclide) to detect nuclear tests and build confidence in arms control agreements.
• It details the political dimensions of verification, showing how bargains, trade-offs, and leverage shape monitoring regimes between adversarial states.
• The text covers historical evolution of verification from Cold War treaties to modern agreements like New START and JCPOA, with lessons for future regimes.
• It examines emerging technologies including small satellites, drones, and AI that are transforming verification capabilities while introducing new vulnerabilities.
• The book addresses critical challenges like data integrity, cybersecurity, and the role of civil society in providing open-source analysis to complement official verification efforts.

Who's It For:

The book is written for three key communities that must collaborate on arms control verification: treaty negotiators who need frameworks for aligning verification objectives with political constraints, technical specialists seeking overviews of sensing modalities and data stewardship for system design, and civil society actors (researchers, journalists, NGOs) who want guidance on interpreting open-source indicators and engaging constructively in public debates about compliance and confidence-building.