Introduction
During the Second World War, Australia and the Netherlands were close allies, brought together by the shared struggle against Japan. Following the collapse of the Netherlands East Indies in 1942, Australia became the principal base for Dutch military, administrative and maritime operations in exile.
Yet this cooperation was accompanied by growing tensions, many of which centred on Indonesia itself. The presence of Indonesian workers, political figures and refugees in Australia exposed differences between Dutch colonial policies and Australian social, legal and industrial systems. Over time, these tensions expanded beyond labour and societal issues into the political and diplomatic realm.
By the end of the war, they would contribute to a fundamental shift in Australia’s position — from wartime ally of the Netherlands to supporter of Indonesian independence.
Wartime strains: labour, control and colonial practice
The first major tensions emerged in the maritime sector, where Indonesian seamen employed on Dutch ships played a critical role in Allied logistics. Their treatment under Dutch colonial labour conditions quickly clashed with Australian industrial standards.
This conflict came to a head in the Indonesian seamen’s strike of April 1942 (see linked article), when approximately 2,000 crewmen stopped work across Dutch vessels in Australian ports. The strike disrupted shipping and exposed the extent to which Dutch operations depended on Indonesian labour.
It also revealed deeper issues. Dutch attempts to impose discipline, including imprisonment and the application of military law, created unease within the Australian political system. The episode highlighted the limits of Dutch authority operating within Australia and raised broader questions about the compatibility of colonial practices with Australian legal and industrial norms.
Societal tensions and the White Australia Policy
The arrival of Indonesian seamen, refugees and other personnel also brought societal tensions to the surface. Australia’s White Australia Policy remained firmly in place, and the presence of non-European populations was seen as temporary and exceptional.
During the war, the presence of Indonesian seamen and other non-European personnel in Australia was governed by an understanding between the Australian government and the Dutch authorities that, despite the policy, these “coloured” workers would be admitted only on a temporary basis and repatriated after the war. This agreement reflected both the practical necessities of wartime logistics and Australia’s continued commitment to its existing immigration framework.
In practice, however, the situation was more complex. Indonesian workers were essential to the war effort and were interacting daily with Australian unions and communities. Issues such as accommodation, employment conditions and social acceptance revealed the gap between official policy and lived reality.
These contradictions became increasingly visible over time. While not immediately changing policy, they contributed to a growing awareness that the rigid assumptions underlying the White Australia framework were difficult to maintain in a wartime context.
Political awakening and the Tanah Merah prisoners
Tensions deepened with the arrival of Indonesian political prisoners in Australia in 1943 (see linked article). These men, originally detained by the Dutch in camps such as Tanah Merah (Boven-Digoel), were transferred to Australia as part of wartime movements of personnel.
Their presence quickly became a source of conflict. Australian unions and sections of the public objected to their continued detention, and pressure mounted on the Dutch authorities. The Australian government, concerned about both legal and political implications, played a role in pressing for their release.
Many of these prisoners were well educated and politically engaged. Once released, they contributed to raising awareness of the Indonesian independence movement within Australia. Their interactions with unions and community groups helped shift the focus from labour issues to broader political questions of colonial rule and self-determination.
From labour dispute to political solidarity
By the later stages of the war, the relationship between Indonesian workers and Australian unions had evolved significantly. What had begun as cooperation over wages and conditions developed into a wider sense of political solidarity.
This became most visible after 1945, when the Netherlands sought to reassert control over Indonesia following the declaration of independence. In response, Australian maritime and waterfront unions launched the so-called Black Armada (see linked article), refusing to load, crew or service Dutch ships involved in attempts to reassert colonial control over Indonesia.
This was no longer simply a labour dispute. It represented a clear political stance in support of Indonesian independence and marked a significant moment in the shift of Australian attitudes.
Diplomatic divergence
These developments were reflected at the diplomatic level. Australia, under the leadership of H. V. Evatt, began to support Indonesian self-determination in international forums.
At the United Nations and related negotiations, Australia advocated for negotiation and international oversight, positioning itself in opposition to Dutch attempts to restore colonial authority. This marked a clear departure from the wartime alliance between the two countries.
The divergence was striking. During the war, Australia and the Netherlands had cooperated closely as allies. In the post-war period, they found themselves on opposing sides of one of the most significant geopolitical issues in the region.
The 1949 turning point
The tensions surrounding Indonesia also intersected with developments in Australian domestic policy. One of the most significant was the 1949 legal case involving Annie O’Keefe, a Dutch-Ambonese woman who had arrived in Australia during the war.
Her successful challenge to deportation under the White Australia Policy is widely regarded as one of the first cracks in that system. While the case was not directly linked to the earlier labour disputes, it arose from the same broader context: the presence of people from the Netherlands East Indies in Australia and the difficulties this created for existing policy frameworks.
The case highlighted the growing inconsistency between Australia’s wartime experiences and its post-war immigration policies.
A changing relationship
During the war, the presence of Indonesian seamen and other non-European personnel in Australia was governed by an understanding between the Australian government and the Dutch authorities that, despite the White Australia Policy, these “coloured” workers would be admitted only on a temporary basis and repatriated after the war. This agreement reflected both the practical necessities of wartime logistics and Australia’s continued commitment to its existing immigration framework.
At the same time, the relationship between Indonesians and Australians began to evolve. What initially developed through labour interactions, including disputes such as the 1942 seamen’s strike, gradually shifted towards a broader political awareness. Through ongoing contact with Australian unions and sections of the community, Indonesians were increasingly able to articulate their aspirations for independence. In turn, Australian society became more aware of the realities of colonial rule and the growing movement for Indonesian self-determination.
Over time, the relationship between Australia and the Netherlands began to stabilise and evolve. As Indonesia gained independence and the immediate post-war tensions subsided, both countries adjusted their policies and priorities. The focus now changed to migration. The Netherlands needed fewer people domestically in order to tackle its post-war rebuilding, which resulted in severe social and economic pressures. Australia, on the other hand, needed migrants, and next to Britain the Netherlands became a preferred source of migrants.
This migration flow brought new and different dimensions to the relationship. Dutch migrants contributed to Australian society across economic, social and cultural spheres, while diplomatic, economic and cultural ties between Australia and the Netherlands were gradually strengthened through new frameworks of cooperation.
What had been a relationship shaped by colonial conflict and wartime necessity was transformed into one based on migration, shared interests and international partnership.
Conclusion
The tensions between Australia and the Netherlands during and after the Second World War were closely tied to the question of Indonesia. What began as labour disputes and societal frictions during the war evolved into political and diplomatic divergence in the post-war period.
Events such as the Indonesian seamen’s strike of 1942, the arrival and release of political prisoners, the Black Armada boycott and the 1949 O’Keefe case illustrate how these tensions unfolded across multiple domains. Together, they reveal a complex period in which wartime cooperation gave way to disagreement over the future of colonial rule.
At the same time, they mark the beginning of a longer process of change. As policies shifted and new relationships developed, the focus of Dutch–Australian relations moved away from colonial tensions towards broader cooperation in a changing regional and global context.
