Date of Award

1-15-2025

Thesis Type

PhD

Document Type

Thesis

Divisions

Faculty of Arts and Social Sciences

Department

Institute of China Studies

Institution

Universiti Malaya

Abstract

The thesis draws three main conclusions from its findings. Firstly, during the Second World War, British intelligence mistakenly assessed Japan’s motives in occupying French Indochina by inaccurately perceiving the occupation as an act to attack China. Despite internal debates within British intelligence agencies by the end of 1940, factors such as the “cognitive closure” effect, interference from intelligence noise, and internal Japanese uncertainties contributed to the misinterpretation of Japan’s strategic intent in occupying French Indochina. Secondly, the effectiveness of British intelligence in addressing Japanese espionage in Malaya was limited. Even with a thorough understanding of the Japanese espionage activities in the region during the Second World War, the British government’s measures, such as restricting the entry of Japanese diplomatic personnel, limiting Japanese fishing activities, and arresting Japanese intelligence operatives, were constrained by appeasement policies and internal deliberations. These factors hindered the implementation of specific measures to counter Japanese espionage in Malaya, resulting in the British colonial government’s inability to effectively control Japanese espionage during the war. Thirdly, after the occupation of Malaya, the impact of intelligence activities conducted by the British and local Chinese in the region had limited influence on the course of the war. Although significant efforts from both Chinese and British personnel in the occupied territories have been made, challenging living conditions, restricted communication equipment, and Japanese pursuit made substantial contributions difficult. In summary, the factors influencing British intelligence activities against Japan during the Second World War were diverse. They encompassed not only factors suggested by the academic community, such as the evolution of British intelligence agencies and racial prejudices, but were also shaped by cognitive closure, diplomatic policies towards Japan, and the inherent complexity of intelligence operations.

Initial

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Additional Information

Thesis (PhD) – Faculty of Arts and Social Sciences, Universiti Malaya, 2025.

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