This book examines Borneo, both British Borneo – Brunei, Sarawak and North Borneo – and Dutch Borneo in the period 1945-1950. Borneo then was at the crossroads. Following the Japanese Occupation, the likely future status of the various Bornean territories was not at all clear, and the book discusses the various factions and powers, both local and international, who were contending for control in this period. It examines the effects of the Japanese surrender, the impact of the subsequent interregnum and Australian and British military administrations, the reassertion of Dutch control, the struggle for Indonesian independence, and movements for local autonomy, reassertion of ethnic rights, interests and identity. It charts developments throughout this volatile and uncertain period, up to the point at which the newly independent Republic of Indonesia emerged and a more settled period began.

Although by about 1950 both British Borneo, including the protected sultanate of Brunei, and Indonesian Borneo seemed settled under their different regimes and well on the way to post-war reconstruction and economic development, the upheavals which affected Southeast and East Asia during the Cold War period also deeply affected Borneo. Besides the impact of the Korean and Vietnam Wars and the Malayan Emergency and communist uprisings in other Southeast Asian states, there was within Borneo the attempted communist takeover of Sarawak from the 1950s, a failed coup d’état in Brunei in 1962, Sukarno’s Konfrontasi (confrontation) with Malaysia, and the horrific purge of Leftists and ethnic Chinese in the late 1960s. This book details these momentous events and assesses their impact on Borneo and its people. It is a sequel to the author’s earlier books The Japanese Occupation of Borneo, 1941-1945 (2011) and Post-War Borneo, 1945-1950: Nationalism, Empire, and State-Building (2013), collectively a trilogy.