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University of California Press
Open Access

The Sovereign Poison

Glyphosate, Poisoncraft, and Regulatory Politics

by Tom Widger (Author)
Price: $34.95 / £30.00
Publication Date: Apr 2026
Edition: 1st Edition
Title Details:
Rights: World
Pages: 226
ISBN: 9780520302396
Trim Size: 6 x 9
Illustrations: 1 b/w illustration, 6 maps

About the Book

A free ebook version of this title is available through Luminos, University of California Press’s Open Access publishing program. Visit www.luminosoa.org to learn more.

Growing concerns over pesticide exposure have fueled calls for stricter regulations. Yet governments—often constrained by the pressures of global markets—frequently fall short of implementing effective controls. The Sovereign Poison explores the failed efforts of both the European Parliament and the Sri Lankan government to ban glyphosate, the world’s most widely used herbicide. Introducing the concept of “poisoncraft,” Tom Widger delves into the cultural beliefs and practices surrounding poison that played a key role in these controversies, and traces humanity’s long and complex relationship with toxic substances. Using a wide-angle anthropological lens, this book examines poison in its many forms—as a tool of witchcraft and magic, a language of value and exchange, a discourse of nationalist politics, and a foundational element of the global food system. By illuminating the intersections of science, politics, and regulation with public demands for sovereign control, Widger reveals the deeper cultural logics and power dynamics that underpin the global governance of pesticides.

About the Author

Tom Widger is Professor of Anthropology at Durham University and author of Suicide in Sri Lanka: The Anthropology of an Epidemic.

Table of Contents

Contents
 
List of Illustrations     
Preface: The Gifts of Poison   
 
Introduction: Glyphosate, the Sovereign Poison       
 
Part I. Poisoncraft: An Anthropological History of a Field of Practice           
Chapter 1. Poisoncraft: Value and Power in the Noxious and the Good       
Chapter 2. The Worlds of European and South Asian Poisoncraft    
Summary of Part I: The Crafts of Poison        
 
Part II. Glyphosate and the Poisoncraft of European Unification     
Chapter 3. Poison and Deceit: Glyphosate and Europe’s Polycrisis  
Chapter 4. Glyphosate, Bureaucratic Science, and the Idea of Europe         
Chapter 5. Regulatory Review and Sovereign Ignorance      
Chapter 6. Science and Solidarity for the 500 Million           
Summary of Part II: Crafting Europe Through Poison Control
           
Part III. The Poisoncraft of Sri Lanka’s Postwar Recovery      
Chapter 7. Kidney Disease and the Glyphosate Question     
Chapter 8. The Poisoned Isle 
Chapter 9. In Search of Compound X
Chapter 10. The Presidents’ Purificatory Work         
Chapter 11. Lions and Sharks: Agribusiness Resistance to the Glyphosate Ban       
Summary of Part III: The Poisonous Gas of Communal Identity       
 
Conclusion: The Cauldron of Poisoncraft      
 
Acknowledgments     
Glossary         
Bibliography   
Index              

Reviews

"Detailing how and why harmful chemicals are not better controlled, Tom Widger’s book also provides a surprising account of how central the idea of poison is to sovereign state power."—Becky Mansfield, Professor of Geography, The Ohio State University

"Widger provides an excellent contribution to anthropological scholarship on toxicity, via pesticides. He advances ‘poisoncraft,’ a compelling theoretical framework to examine relations between nation-state, regulation, and governance in comparative perspective."—Ciara Kierans, author of Chronic Failures: Kidneys, Regimes of Care, and the Mexican State

"Welcome to the Age of Toxicity, a time when statecraft has become poisoncraft. The Sovereign Poison offers a comprehensive, gripping account of how industries, governments, and everyday citizens construct and contest a chemically saturated world."—Alex M. Nading, Associate Professor of Anthropology, Cornell University