BRITAIN'S NUCLEAR ARMS CONTROL POLICY IN THE CONTEXT OF ANGLO-AMERICAN RELATIONS, 1957-68 BRITAIN'S NUCLEAR ARMS CONTROL POLICY IN THE CONTEXT OF ANGLO-AMERICAN RELATIONS, 1957-68 J.P. G. Freeman Foreword by Laurence Martin M MACMILLAN © J. P. G. Freeman 1986 Foreword © Laurence Martin 1986 Softcover reprint of the hardcover 1st edition 1986 978-0-333-38664-4 All rights reserved. No reproduction, copy or transmission of this publication may be made without written permission. No paragraph of this publication may be reproduced, copied or transmitted save with written permission or in accordance with the provisions of the Copyright Act 1956 (as amended). Any person who does any unauthorised act in relation to this publication may be liable to criminal prosecution and civil claims for damages. First published 1986 Published by THE MACMILLAN PRESS LTD Houndmills, Basingstoke, Hampshire RG21 2XS and London Companies and representatives throughout the world Typeset by Latimer Trend & Company Ltd, Plymouth British Library Cataloguing in Publication Data Freeman, J. P. G. Britain's nuclear arms control policy in the context of Anglo-American relations, 1957--68. I. Nuclear weapons-Government policy-Great Britain-History 2. Great Britain-Military policy 3. Great Britain-Foreign relations United States 4. United States-Foreign relations-Great Britain I. Title 355'.0335'43 UA647 ISBN 978-1-349-07809-7 ISBN 978-1-349-07807-3 (eBook) DOI 10.1007/978-1-349-07807-3 To the memory of my sister Judith 1945-1983 'She bore much pain with calm unspeaking endurance, and lived in trust of a better world.' - ANTHONY TROLLOPE Contents Foreword by Laurence Martin ix Preface XI Acknowledgements xiv Abbreviations XVI PART I HISTORICAL PRELUDE, 1945--57 l From Comprehensive to Partial Disarmament PART II THE FIRST PHASE: TOWARDS NUCLEAR SELF-SUFFICIENCY AND A COMPREHENSIVE TEST-BAN TREATY 3 2 The Technical Background: British Scientists and Nuclear Arms Control, 1957-63 23 3 The Influence of Protest: The Campaign for Nuclear Disarmament, 1957-63 44 4 Macmillan and Eisenhower: The Test-ban Negotiations, 1957-60 71 5 Macmillan and Kennedy: The Test-ban Negotiations, 1%0---3 103 PART III THE SECOND PHASE: IDEALISM AND SELF-INTEREST: THE MULTILATERAL FORCE AND THE NON-PROLIFERATION TREATY 6 Independence and Multilateralism: Morality and Self-interest 155 7 The MLF and Centralised Nuclear Control, 1964-7 178 8 The Search for a Non-proliferation Treaty, 1964-6 195 9 Tact and Persuasion: The NPT Achieved, 1966-8 222 10 Endpiece 251 vii viii Contents Appendix I Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water 257 Appendix II Treaty on the Non-proliferation of Nuclear Weapons 260 Notes and References 267 Bibliography 301 Index 311 Foreword The decade or so covered by this lucidly presented book was probably the golden age of what we now call arms control. Indeed, it was during those war years that the very concept of arms control evolved to replace the vaguer and utopian cause of disarmament. Moreover, the same years were perhaps the most fruitful we have yet enjoyed in realising the concept of arms control, a distinction admittedly as much due to failure since as achievement then. Nevertheless, between 1963 and 1968 not only were the Test Ban and Non-Proliferation Treaties agreed but the theoretical groundwork laid and preliminary negotiations completed upon which the Strategic Arms Limitation Talks were soon to succeed. This represented remarkable progress compared with the sterile disar mament diplomacy of earlier post-war years and was due very largely to the fact that theory had now been adjusted to take account of the revolutionary circumstances of the nuclear age. In analysing Britain's part in this story, Dr Freeman meticulously traces a considerable number of distinct themes: a particularly import ant and perhaps the last genuine phase in the Anglo-American special relationship, the formation of Britain's character as a nuclear power, and the adaptation of the American nuclear guarantee to Europe to the rising awareness of the United States' vulnerability to Soviet attack. In today's world of constant public debate over the issues of security and arms control, Dr Freeman's original treatment of the interplay of scientific opinion, which he shows to be no simple or united force, with political and military considerations is also of great interest in explain ing the shape of our present controversies. Dr Freeman also demon strates very well how contradictory British interests in arms control can be, and how devious even the most well-intentioned policy may become if it is to reconcile explicit arms-control measures with the broader context of security policy. Many of those who feel frustrated by what can easily seem the inexplicable lack of progress in arms-control negotiations might be somewhat appeased by a careful reading of this volume, which so clearly illustrates the variety of considerations to be assimilated and the dangerous pitfalls that await the over-eager and ix x Foreword unwary. At the same time, Dr Freeman's story is a hopeful one, for it shows how a path can be found towards understandings that make our dangerous world at least a little safer. LAURENCE MARTIN Preface This book is a study of successive British governments' policy towards nuclear-arms control between the years 1957 and 1968, defined in terms of Britain's relationship with the USA and based on an examination of the two most significant arms-control agreements prior to the Strategic Arms Limitation Talks - the Partial Test-Ban Treaty (PTBT) of 1963 and the Non-Proliferation Treaty (NPT) of 1968. It is not, therefore, a comprehensive analysis of all the nuclear-arms-control measures with which Britain was associated during that period. Nor is it an intimate history of the international negotiations leading to the PTBT and NPT. Rather it seeks to trace the main tenets of British policy through its evolution from the grand goal of general and complete disarmament to the more limited, partial measures of nuclear arms control that were in fact achieved. In one of the most distinguished postwar studies of arms control and disarmament the late Professor Hedley Bull offered a definition of the two processes: Disarmament is the reduction or abolition of armaments. It may be unilateral or multilateral; general or local; comprehensive or partial; controlled or uncontrolled. Arms Control is restraint internationally exercised upon armaments policy, whether in respect of the level of armaments, their character, deployment or use. 1 Helpful as these definitions are, both can, as Professor Bull recognised, be used in a variety of other ways. In the study which follows we are concerned with both categories. In the early postwar period, and until the mid-1960s, British govern ments pursued the elusive goal of General and Complete Disarmament (GCD). The PTBT was a measure important in itself, but held to be more so as a step on the road to GCD.2 In reality, government adherence, in public, to the belief that GCD could be achieved in the foreseeable future was on the wane from the late 1950s. In its place the xi