The evolution of curriculum narratives on the Japanese occupation in Indonesia

Based on our original analysis of Indonesian history textbooks from 1975 to 2022, we observed how political changes shape national narratives. Our document analysis reveals that during the New Order era (1975–1998), textbooks consistently portrayed the Japanese occupation as merely accelerating independence, while reducing the romusha forced labor system to brief mentions. The 2004 curriculum began creating more balanced accounts, though still within a nation-building framework. The revised 2013 curriculum notably expanded romusha coverage from two to five pages, yet maintained the simplified dichotomy between Japan’s contribution to independence versus its exploitative practices.

This narrative evolution reflects Indonesia’s changing political landscape and relationship with Japan. Early academic works emphasized Japan’s revolutionary role in arming youth and creating a power vacuum. The 1970s–1980s saw textbook canonization that sublimated occupation violence within a teleological narrative leading to proclamation. The post-Reformasi period finally created space for victim-centered narratives, though these remained supplemental rather than integrated into core curriculum.

The 2013 curriculum attempted to balance nation-building priorities with critical historiography. Textbooks now feature separate chapters discussing both Japan’s military training programs and its forced labor policies. However, narrative framing still prioritizes political contributions while subordinating civilian suffering, maintaining history education’s primary function as identity formation rather than critical discipline.

Indonesia–Japan relations have implicitly influenced curricular content through economic dependency. Since 1966, reparations and investment programs created conditions for softened historical narratives. Guidelines for textbook authors explicitly emphasized “positive aspects of Indonesia–Japan cooperation,” while diplomatic emphasis on “maintaining strategic friendship” established unspoken parameters for acceptable narratives.

Generational change among Indonesian historians has driven significant re-evaluation. Post-reformation historians introduced subaltern perspectives highlighting local experiences and oral history. Their influence appears in the 2013 curriculum’s incorporation of personal memoirs and local documents, though comprehensive integration of international scholarship remains limited.

Recent curricula increasingly employ human rights and global history frameworks. Newer textbooks discuss Japanese “war crimes” using careful language that avoids generalization. This represents progress in historical accuracy, though national exam questions through 2022 reveal persistent emphasis on political history, with 70% focused on Japan’s role in independence preparation rather than the occupation’s social impact.

RQ1: How do students understand Japan’s arrival in Indonesia during the Pacific Wartime within the context of national historical narratives?

Students’ understanding of Japan’s arrival in Indonesia during the Pacific Wartime is a crucial aspect in the study of history education, with implications for the formation of national identity and historical awareness among the younger generation. The main research question raised in this study is how students comprehend this event within the context of the national historical narrative, which is often contradictory and complex. The Indonesian national historical narrative about Japan’s arrival does not only portray Japan as an oppressive colonizer but also as a liberator that paved the way for independence, thus creating ambiguity in students’ interpretations. This study seeks to reveal how these narratives are internalized by students and how they shape their perceptions of collective identity and the historical relationship between Indonesia and Japan.

The theoretical framework used in this research refers to the concept of the victim–perpetrator duality (higai vs. kagai). The victim–perpetrator duality theory provides an analytical lens to understand how historical narratives can contain ambiguity and internal conflict, where Japan is simultaneously positioned as both colonizer and victim within political and power contexts. This approach allows for a deeper analysis of the complexity of students’ historical understanding, in which they do not merely accept dominant narratives but also experience interpretative tensions.

Students’ understanding of Japan’s arrival in Indonesia during the Pacific Wartime is heavily influenced by the national historical narratives they receive through formal education and their social environment. Based on the analysis of data codes CD1 to CD4, it was found that students internalize narratives that are often contradictory, where Japan is simultaneously positioned as both liberator and colonizer. Some students adopt views emphasizing Japan’s role in replacing Dutch colonialism and opening opportunities for independence, as reflected in a student’s statement: “Japan came bringing new hope, replacing the Dutch who had long oppressed” (CD1).

However, on the other hand, narratives about the brutality of the Japanese occupation, such as forced labor (romusha) and brutal oppression, are also deeply ingrained in students’ understanding, as expressed in another memo: “They did help, but many suffered because of Japanese policies” (CD3), reflecting the complex reality of the Japanese occupation in Indonesia.

Initially, Japan came with promises of liberation from Dutch colonialism and provided space for nationalist figures like Sukarno and Hatta to play roles in the occupation government, which strengthened the spirit of independence. However, Japan’s policy of forced labor (romusha) caused immense suffering, with millions of Indonesians forced to work under harsh conditions, many of whom died, while resource exploitation and famine during that period further increased widespread suffering.

This contradiction reflects how the national historical narrative shapes a complex and layered collective meaning. Students do not passively accept the narrative but actively process and reflect on the information they receive, resulting in ambivalent and sometimes conflicting understandings. For example, a student wrote in a memo, “I am confused, is Japan a hero or a villain? Sometimes they help, but sometimes they also hurt the people” (CD2). This shows that the national historical narrative is not singular and homogeneous but consists of various interacting perspectives that influence students’ collective identity.

Furthermore, the narratives students receive are also influenced by the social and cultural context in their school and family environments, which shape their social representations of Japan. Some students relate family experiences or oral histories emphasizing suffering during the Japanese occupation, while others highlight aspects of liberation from Dutch colonialism. A memo noting a student’s statement, “My grandfather often told stories about suffering when Japan came, but my teacher said Japan also brought progress” (CD4), illustrates the contrast between personal experience and official narratives in history education.

The forced labor system (romusha) imposed by Japan forced millions of Indonesians, including many men from Java and other regions, to work on military and infrastructure projects under extremely harsh conditions, causing widespread death and suffering. On the other hand, Japan also introduced some advancements such as basic infrastructure development and education emphasizing the use of the Indonesian language, which later contributed to strengthening national identity and preparing for independence.

These findings reinforce the importance of understanding how national historical narratives shape not only factual knowledge but also identity and perceptions of “self” and “other.” The diverse and sometimes conflicting narratives create space for students to develop more critical and reflective understandings, although at an early stage there is still ambiguity and uncertainty. Thus, the analysis based on data codes CD1 to CD4 shows that students’ understanding of Japan’s arrival during the Pacific Wartime is a result of a dynamic social construction, reflecting the complexity of national historical narratives and the process of collective identity formation in the context of history education.

Students’ understanding of Japan’s arrival in Indonesia during the Pacific Wartime is often filled with ambiguity and tension, reflecting conflicting national historical narratives. Based on the analysis of data codes CD5 through CD8, it was found that students internalize the dual role of Japan as both oppressor and victim, which significantly influences how they interpret these historical events. This narrative positions Japan not only as a power that oppressed the Indonesian people through forced labor policies and military repression but also as an entity experiencing pressure and limitations within the geopolitical context of the Pacific War. For example, one student wrote in a memo, “Japan was indeed harsh and oppressive, but they were also trapped in a great war that made it difficult for them to act freely” (CD6). This statement shows students’ awareness of the complexity of Japan’s position, which is not entirely black-and-white but full of nuances as both victim and perpetrator.

The concept of victim–perpetrator duality (higai vs. kagai) is highly relevant in explaining how students understand Japan’s arrival in a layered and sometimes contradictory manner. Another memo recorded a student’s statement describing internal conflict in understanding the historical narrative: “I feel Japan has two faces; on one side, they are cruel colonizers, but on the other, they are also victims of the world’s great powers” (CD7). This interpretation reflects how power relations and political constructions influence students’ historical perceptions, where official narratives and collective experiences interact to form a complex understanding. Students do not only see Japan as an enemy to be fought but also as an entity that suffered and faced constraints, leading to ambivalence in their attitudes.

Furthermore, students also show an understanding of how historical narratives can be influenced by political interests and ideologies shaping Japan’s position in national history. A memo containing student reflections stated, “The narratives we learn sometimes seem made to defend one side, making it hard to see the full picture” (CD8). This indicates students’ critical awareness of the constructed nature of historical narratives, which are often biased and used for specific political purposes. Thus, the victim–perpetrator duality theory helps explain how students identify layers of meaning in the historical narratives they receive while recognizing biases and interests affecting those interpretations.

These findings confirm that students’ historical understanding is not monolithic but the result of a complex process of reflection and meaning negotiation. The duality narrative provides an effective framework for understanding how students manage ambiguity and internal conflict in their historical interpretations. Therefore, this theory enriches the analysis of students’ historical understanding and opens space for more critical and reflective history education that accommodates diverse perspectives and teaches students to view history more holistically and ethically.

Critical and reflective history education plays an important role in shaping students’ understanding of the historical narrative of Japan’s arrival in Indonesia during the Pacific War. Based on the analysis of data codes CD9 and CD10, it was found that learning processes emphasizing open dialogue and exploration of alternative perspectives create space for students to question dominant narratives and develop critical attitudes toward history. For example, one memo recorded a student’s statement: “I started to see that the story about Japan is not just black and white; there are many sides we need to understand together” (CD9). This shows that critical history education encourages students not only to passively accept information but also to actively explore and reflect on various viewpoints.

Moreover, learning that emphasizes ethics and inclusivity in delivering history helps students understand the complexity of national historical narratives more deeply. Another memo described how the teacher provided space for students to discuss and express their opinions: “Our teacher invited us to discuss how Japan could be both a savior and a colonizer, so we learned to see history from various perspectives” (CD10). This approach highlights the importance of dialogue and reflection in forming a more inclusive and critical collective meaning. Thus, critical history education not only enriches students’ understanding but also equips them with critical and ethical thinking skills essential for dealing with complex and diverse historical narratives.

Diverse historical understanding among students significantly influences the formation of their identity and nationalism, as revealed through the analysis of data codes CD11 and CD12. The historical narratives they receive and their internalization of Japan’s dual role as both savior and colonizer create a complex and sometimes ambivalent collective identity dynamic. Some students express pride in the independence struggle triggered by Japan’s arrival, as reflected in a student memo stating, “I feel proud because Japan paved the way for our independence, even though it was in a difficult way” (CD11). This statement shows how historical narratives can strengthen national pride and identity as part of a nation that experienced colonization and struggle.

However, on the other hand, there are feelings of conflict and ambivalence arising from an understanding that is not entirely positive about Japan’s role. Some students express confusion and uncertainty in integrating conflicting historical narratives, as expressed in the following memo: “I find it hard to accept Japan as a hero because of the suffering they caused, but I also know they helped us get out of Dutch colonization” (CD12). This condition reflects how complex and contradictory historical narratives can create identity tensions, where students must balance pride and awareness of historical wounds. This ambivalence shows that national identity formation is not always linear or homogeneous but a dynamic process full of critical reflection.

Furthermore, the historical narratives students receive also influence their nationalism attitudes, whether in the form of pride, critical awareness, or skepticism toward official narratives. Some students demonstrate a form of critical and reflective nationalism, one that does not reject national narratives outright, but engages with them as a starting point for deeper inquiry. This approach involves both understanding the dominant historical account and subjecting it to scrutiny, thereby moving beyond passive acceptance toward a more nuanced and informed patriotism. For example, a student memo noted, “I learned not only to accept the stories taught but also to find out other sides of our history so I can love the nation more wisely” (CD11). Here, “accepting” serves as a foundation, not a final destination, enabling the student to question and re-examine history from a place of national attachment rather than detachment. This attitude shows that diverse historical understanding can encourage the formation of more inclusive and broad-minded nationalism, capable of accommodating the complexity of the past without neglecting national values.

The implications of these findings for history education are very significant, as they demonstrate that historical narratives do not merely function as conveyors of facts but also as tools for shaping identity and social attitudes. History education that can present diverse narratives and encourage critical reflection will help students develop a strong national identity that remains open to the complexities of history. Therefore, teachers and curricula need to provide space for dialogue and exploration of various historical perspectives, enabling students to build a more comprehensive understanding and foster a healthy and critical nationalism. This approach emphasizes the importance of inclusive and reflective collective meaning in the formation of social identity and nationalism among the younger generation.

RQ2: What factors influence the differences in students’ perceptions of Japan as savior and/or colonizer?

Perceptual differences among students primarily stem from exposure to contradictory narratives disseminated through educational institutions, familial accounts, and media channels (CD1). A student’s memo captures this divergence: “At school, we were taught that Japan brought independence, but at home, I often hear stories about the suffering of forced laborers and the cruelty of Japanese soldiers.” This juxtaposition of institutional and personal accounts establishes a cognitive conflict, where liberation-oriented narratives compete with memories of oppression.

The design and implementation of history curricula significantly shape student interpretations (CD2). Instructional emphasis on nationalistic themes and independence milestones often marginalizes discussions of occupation violence. One student noted, “The teacher often talks about how Japan helped Indonesia fight the Dutch, but there are not many stories about the people’s suffering.” This tendency in pedagogical emphasis results in a partial comprehension that highlights Japan’s facilitative role while obscuring its coercive practices.

Familial oral histories and intergenerational trauma constitute another critical factor (CD3). Students with ancestors who experienced Japanese rule frequently internalize narratives centered on suffering. A memo stated, “My grandfather often told stories about forced labor and starvation during Japanese rule, so I see Japan more as an occupier.” Conversely, those without direct familial exposure tend to adopt sanitized official versions, illustrating how private memory either challenges or reinforces public discourse.

Extracurricular engagement in discussion forums and academic clubs further diversifies perspectives (CD4). Participation in structured dialogues exposes students to heterogeneous viewpoints, as reflected in a participant’s account: “In the history club, we often discuss different viewpoints about Japan, so I learned there are many different sides.” Such environments promote criticality by encouraging comparative analysis of historical sources.

Digital media accessibility introduces both opportunities and complications (CD5). Online platforms offer abundant yet often contradictory information, leading to evaluative difficulties. A student confessed, “Sometimes I get confused because there is a lot of conflicting information on the internet about Japan.” This informational overload necessitates advanced analytical and critical thinking skills, beyond basic literacy, to reconcile fragmented narratives.

Contemporary geopolitical and diplomatic considerations also permeate historical discourse (CD6). Students discern how state-level interactions influence narrative framing, with one memo noting, “I think the government wants to maintain a good relationship with Japan, so stories about Japan as an occupier are downplayed.” This awareness of political instrumentation alters perceived credibility of historical accounts.

Individual epistemological orientations determine narrative receptivity (CD7). While some students exhibit heuristic acceptance of curricular content, others pursue independent verification. A student articulated this divergence: “I want to know more, so I read books and ask other teachers.” Such variance in investigative rigor directly affects how Japan’s dual roles are reconciled.

Linguistic framing within educational materials generates conceptual ambiguity (CD8). Loaded terms like “savior” or “occupier” evoke distinct moral associations that, without contextual clarification, foster interpretative confusion. One student questioned, “Sometimes I get confused, is Japan really a savior or an occupier?” This terminological imprecision complicates efforts to construct coherent historical understanding.

Experiential learning through museum visits and heritage sites provides tangible context (CD9). Direct engagement with artifacts and testimonies mitigates abstract binary thinking, as evidenced by a student’s reflection: “After visiting the museum, I better understood that history is complex and not black-and-white.” Multisensory immersion thus facilitates nuanced appreciation of historical complexity.

Teacher-mediated discourse and instructional methodologies critically impact perception formation (CD10). Educators who foster dialogic classrooms enable students to deconstruct dominant narratives. A memo observed, “Our teacher often invites us to discuss and question existing narratives, so we learn to see things from various perspectives.” This pedagogical approach cultivates analytical skills essential for navigating historical contradictions.

Region-specific cultural values and collective memories locally condition historical interpretation (CD11). Localized narratives often emphasize particular aspects of Japanese rule, as indicated by a student’s statement: “In my region, stories about Japan are mostly negative because of our ancestors’ experiences.” These geographically embedded perspectives prioritize certain experiential truths over others.

Globalized historical narratives and cross-cultural exchanges comprise the final factor (CD12). Access to international historiography expands referential frameworks but introduces narrative reconciliation challenges. A student acknowledged, “I also read stories from Japan and other countries, so I know there are many versions of history.” This global consciousness fosters multiplex understanding while complicating identity-based historical alignment.

RQ3: How does this historical understanding affect the formation of students’ identity and nationalist attitudes?

The analysis of RQ3 draws upon the same corpus of student memos examined in the preceding sections. However, while RQ1 focused on how students understand Japan’s dual role and RQ2 examined the factors shaping those understandings, RQ3 interrogates how these same understandings subsequently inform students’ identity formation and nationalist attitudes. Where the same memo is cited across multiple research questions, this reflects the multidimensional nature of student reflections, wherein a single statement often contains implications for historical comprehension, perceptual influences, and identity construction simultaneously.

The internalization of Japan’s dual role as both savior and colonizer generates cognitive dissonance in students’ identity construction processes. This dissonance arises from competing narratives that position historical understanding within a spectrum of moral evaluation. One student articulated this tension: “I feel confused because at school Japan is taught as a hero, but my family’s story is different” (CD1). Such conflict necessitates ongoing negotiation between institutional historiography and personal memory, resulting in nationalist attitudes that reflect hybrid identity formations rather than monolithic allegiance.

Curricular emphasis on independence struggle narratives directly shapes national self-perception. When pedagogical approaches prioritize Japan’s facilitative role in ending Dutch colonialism, students develop pride-oriented nationalism. A student’s memo noted, “Our teacher often emphasized how Japan helped Indonesia gain independence, so I feel proud to be part of a strong nation” (CD2). However, this selective focus creates identity schisms when contrasted with familial accounts of oppression, revealing how educational framing can produce compartmentalized historical consciousness.

Familial transmission of lived experience serves as counter-narrative to institutional accounts. The intergenerational recollection of Japanese occupation atrocities fosters identity rooted in historical grievance. One student expressed, “My grandfather’s story about suffering during the Japanese era makes me feel I must appreciate the nation’s struggle” (CD3). This embodiment of familial trauma transforms abstract nationalism into personalized moral obligation, anchoring collective identity in specific historical injustices.

Participation in discursive communities enables identity reformulation through perspectival diversity. Engagement with alternative viewpoints in structured settings cultivates reflective nationalism. A participant observed, “In the history community, I learned to see Japan from different viewpoints, so my nationalism became more open and critical” (CD4). This demonstrates how social epistemology facilitates the evolution from parochial nationalism to conceptually sophisticated patriotism.

Digital information ecosystems complicate identity formation through narrative pluralism. The accessibility of unvetted historical claims generates epistemological uncertainty. One student confessed, “Information on the internet sometimes makes me doubt, but it also makes me want to learn more about history” (CD5). This dual effect of digital exposure necessitates developed critical literacy to construct stable identities amidst informational chaos.

Political instrumentalization of historical narrative consciously directs identity formation. Student awareness of diplomatic considerations undermines narrative credibility. A memo stated, “I know the government wants to maintain good relations with Japan, so negative stories about Japan are rarely discussed” (CD6). This perception of strategic omission fosters cynical nationalism where official narratives are met with hermeneutic suspicion.

Individual epistemic dispositions determine identity integration patterns. The spectrum from uncritical acceptance to investigative skepticism shapes nationalist character. One student declared, “I am skeptical of official stories and want to find the truth myself” (CD7). Such agential engagement with history produces self-authored nationalism that resists ideological interpellation.

Linguistic framing in educational materials constructs perceptual parameters for identity. Binary terminology like “savior” versus “occupier” creates artificial moral dichotomies. A student questioned, “I am confused whether Japan is really a savior or an occupier” (CD8). This lexical ambiguity impedes coherent identity formation by forcing categorical choices where historical reality demands nuanced integration.

Experiential learning through material culture facilitates identity crystallization. Direct encounter with historical artifacts dissolves simplistic binaries. One student reflected, “After visiting the museum, I realized history is complex and not black-and-white” (CD9). This somatic engagement enables embodied historical understanding that informs more grounded national identity.

Dialogic pedagogy directly shapes identity negotiation capacities. Teacher-facilitated critical discourse develops complex historical consciousness. A memo noted, “Our teacher often invites us to discuss and question existing narratives, so I learned to see from various perspectives” (CD10). This pedagogical approach fosters multiplex identity formation through practiced epistemic flexibility.

Localized historical memory territorializes national identity. Regional experiences with Japanese occupation produce geographically distinct nationalist sentiments. One student wrote, “In my region, stories about Japan are mostly negative because of my ancestors’ experiences” (CD11). This spatial dimension of memory creates subnational identity variants within broader nationalist frameworks.

Transnational historiography expands identity possibilities beyond parochial narratives. Access to global perspectives facilitates cosmopolitan nationalism. A student stated, “I read stories from Japan and other countries, so I know there are many versions of history” (CD12). This border-crossing historical awareness cultivates identity that balances national particularity with global interdependence.

The cumulative effect of these factors produces layered identity formations where nationalist attitudes incorporate contradiction and ambiguity. This complexity mirrors the victim–perpetrator duality inherent in the historical narrative itself, demonstrating how historical understanding directly constitutes rather than merely influences identity construction processes.