عنوان

The development of US extended nuclear deterrence over Japan :

Number

TLets786489

Title Proper

The development of US extended nuclear deterrence over Japan :

General Material Designation

[Thesis]

First Statement of Responsibility

Nakatani, Hiroshi

Title Proper by Another Author

a study of invisible deterrence between 1945 and 1970

Name of Publisher, Distributor, etc.

University of Reading

Date of Publication, Distribution, etc.

2019

Dissertation or thesis details and type of degree

Ph.D.

Body granting the degree

University of Reading

Text preceding or following the note

2019

Text of Note

This thesis seeks to offer a novel theoretical and empirical insight into the unique form of the United States (US) extended nuclear deterrence (END) - also known as a nuclear umbrella - provided to Japan. In contrast to the main trend of nuclear weapons deployment in America's close allies during the Cold War, Japan was only the key allied state that never hosted US nuclear weapons on its soil throughout the Cold War. Japan, instead, relied on US END backed by strategic forces mainly at sea. US END over Japan was thus "invisible" in that US nuclear weapons were not forward-deployed. This situation has not changed since it was developed in the 1960s. The thesis is an essentially historical project but its main aim is to understand US END over Japan today. Its approach is to use history as a tool to understand the present. The thesis unravels the complex developments of such deterrence between 1945 and 1970. More specifically it seeks to understand under what circumstances Japan came under the US nuclear umbrella and what factors have shaped "Invisible" END. The primary argument of this thesis is that public anti-military and nuclear sentiment in Japan shaped by its historical experience in the devastating World War Two significantly influenced the strategic calculations of Japanese leaders as well as American leaders. Key events in the foregoing period set social and political conditions on strategy making of Japan even today. The thesis will specifically examine the formation process of Japan's non-nuclear path chosen. In order to understand the non-nuclear path taken, the thesis will also examine the meaning of the Japan's alternative nuclear path. In fact there were some Japanese leaders such as Prime Minister Eisaku Sato, who clearly saw strategic value in nuclear deterrence. "Invisible" END was arguably a product of political compromise for Japan.

Nakatani, Hiroshi

University of Reading

Electronic name

p

[Thesis]

276903

a

Y