July 7 marks the 89th anniversary of the outbreak of China’s whole-nation resistance against Japanese aggression. On that day in 1937, Japanese invaders staged the July 7 Incident, an atrocity that sent shockwaves through China and beyond and propelled the Chinese nation into a nationwide struggle for survival and justice. The September 18 Incident had already served as a prelude the global anti-fascist war; after the July 7 Incident, the Chinese theater became the principal front in the fight against Japanese fascism.

The history of the War of Resistance against Japanese Aggression is more than a solemn and stirring chapter in China’s collective memory. It also provides a wealth of material for examining the deeper historical forces behind the rejuvenation of the Chinese nation. In recent years, scholars have produced a series of landmark works, including A New History of World War II, the eight-volume A History of the Chinese War of Resistance against Japanese Aggression, and the Special Studies on the War of Resistance against Japanese Aggression series. Collectively, these publications have broken new ground in the excavation of historical sources, the expansion of research horizons, methodological innovation, and theoretical development.

Jiang Liangqin, a professor from the School of History at Nanjing University, identified three defining methodological features of contemporary research on the war. The first is the full adoption of a holistic historical perspective. Scholars now trace the origins of the war back to the emergence of expansionist and invasionist thinking within Japan, while extending their analysis forward to the war’s profound influence on the founding of the People’s Republic of China and the country’s subsequent social transformation. By placing the war within the broader political, economic, social, and cultural upheavals of modern China, they have moved beyond the narrow chronological limits of earlier scholarship.

The second is the introduction of a global-history perspective. Researchers are increasingly integrating the study of China’s resistance with the wider history of World War II, reassessing the strategic importance of the Chinese theater within the global anti-fascist war and challenging the partial, Eurocentric narratives that long dominated accounts of the war.

The third is a more comprehensive portrayal of the nationwide character of the resistance. While continuing to treat KMT–CPC cooperation as the central thread, scholars have broadened their focus to encompass the concrete contributions of different political parties, social strata, ethnic groups, regions, and overseas Chinese communities.

Research topics related to the war have also expanded significantly. Jiang noted that military history has moved beyond straightforward chronologies of battles to probe the strategies and tactics of guerrilla warfare behind enemy lines, intelligence operations, and logistical support. Political historians are examining the complex interactions within the united front, wartime governance, and international diplomatic maneuvering. Economic and social historians have uncovered extensive material on production and reconstruction in the wartime rear, civilian suffering in occupied territories, refugee movements, and labor mobilization. Cultural historians, meanwhile, have turned their attention to wartime literature and art, ideological mobilization, the inland relocation of educational institutions, and the formation of a shared national spirit. Wang Meng, a professor from the School of History at Wuhan University, observed that this shift toward the experiences of society and everyday life has also spurred the rapid development of newer subfields, including environmental history, gender history, medical and public health history, and the history of technology.

Another notable development is the extensive use of transnational archival material. The declassification and cross-referencing of large collections of Japanese, English, Russian, and German records have supplied stronger first-hand documentary evidence of the strategic significance of China’s protracted resistance, the CPC’s role as the backbone of the backstage battlefields, and the far-reaching impact of the Chinese theater on the course of the global anti-fascist war.

The construction and documentation of historical memory have likewise emerged as major areas of inquiry. Wang noted that many scholars are racing to preserve oral testimony from survivors of the Nanjing Massacre, victims of the Japanese military’s biological warfare and “comfort women” system, and members of other affected groups. This work reaches beyond the wartime events themselves to examine postwar accountability, memorial exhibitions, and the ways in which the war has been remembered and represented.

The discovery and use of diaries, letters, memoirs, oral histories, and other private records have also brought the wartime experiences of ordinary soldiers, refugees, women, and children to the surface. These individual lives offer an intimate counterpoint to grand historical narratives, allowing the macro and micro dimensions of the past to illuminate one another.

For international scholars to grasp the global significance of the War of Resistance against Japanese Aggression more fully and accurately, however, restoring historical truth through rigorous archival work is not enough. Further methodological breakthroughs are also required. Fan Lijun, a professor from the School of History and Culture at Jilin University, argues that the key is to move beyond narrow national narratives and reposition China’s resistance within a broader global history.

Fan first called for closer collaboration with scholars from the United States, the United Kingdom, Russia, Japan, and other countries to systematically locate, compare, and analyze multilingual archives from diverse sources. Rigorous cross-linguistic and cross-border corroboration, he argued, can more accurately reveal the influence of the Chinese theater on the course of the global war.

He also proposed building a transnational comparative framework that places China’s resistance within the vast cooperative network of the anti-fascist alliance. Such an approach, he suggested, would make it possible to explain more systematically China’s indispensable contributions to wartime diplomatic mediation, international refugee relief, the protection of vital supply routes into China, and the transportation of strategic materials.

Ban Xiaoyue, Liu Yue, Ming Haiying, and Wu Nan contributed to this story.