Surabaya – Standing stoically at the corner of Heerenstraat and Willemsplein in the heart of Surabaya’s historic Old Town (Kota Lama), the Internationale Crediten Handelvereeniging—commonly known as the Internatio Building—is far more than a mere structure of brick and mortar. It serves as a haunting witness to the birth pains of the Indonesian Republic, specifically the cataclysmic events surrounding the death of British Brigadier General A.W.S. Mallaby during the tumultuous days of late October 1945.

Beyond its military significance, the building is a testament to the Dutch colonial era’s economic ambition, the evolution of Indonesian urban architecture, and the sophisticated diplomatic maneuvers of local heroes who sought to navigate the treacherous waters of post-independence conflict.


The Architectural Legacy: A Symbol of Colonial Commerce

Long before the Internatio Building became synonymous with the Battle of Surabaya, it stood as a monument to the Dutch East Indies’ commercial dominance. Constructed between 1927 and 1931, the building was designed by the renowned architect Frans Johan Louwrens Ghijsels of the Algemeen Ingenieurs en Architecten Bureau (AIA).

Ghijsels was a master of his craft, known for blending European functionality with tropical aesthetics. His portfolio includes several iconic structures across the archipelago, such as the Stasiun Jakarta Kota and the RS Panti Rapih in Yogyakarta. The Internatio Building was designed to function as the nerve center for trade and investment in East Java. Its strategic location near the Jembatan Merah (Red Bridge)—the historic epicenter of Surabaya’s economy—underscored the city’s role as the primary gateway for maritime trade in the region.

The architecture itself reflects the "Nieuwe Bouwen" style—a functionalist movement emphasizing clean lines and structural efficiency. It was a place where contracts were signed, fortunes were made, and the colonial administration’s economic gears turned with precision. However, history would soon repurpose this bastion of capitalism into a fortress of war.


Chronology of a Crisis: The Death of Mallaby

The transition from a commercial hub to a site of historical tragedy began on October 25, 1945, when Allied forces (the 49th Indian Infantry Brigade) landed in Surabaya. The British, tasked with disarming Japanese forces and managing the transition of power, occupied the Internatio Building. It became the headquarters for the forces under the command of Major V. Gopal.

The Siege of October 1945

The presence of British troops in such a symbolic location deeply offended the revolutionary spirit of the local Arek-Arek Suroboyo. Tensions escalated rapidly, culminating in a full-scale siege of the Internatio Building. For the citizens of Surabaya, the building was no longer a symbol of colonial trade; it was a visible manifestation of foreign interference in their hard-won sovereignty.

The Diplomatic Intervention

Recognizing the impending catastrophe, the young Republic’s leadership intervened. President Sukarno, Vice President Mohammad Hatta, and Amir Sjarifuddin arrived in Surabaya on October 29-30 to mediate a ceasefire. It was during these high-stakes negotiations that Brigadier General A.W.S. Mallaby, the commander of the British forces, found himself in the crosshairs.

Amid the chaos surrounding the Internatio Building, a firefight erupted. Despite attempts to negotiate a peaceful withdrawal, Mallaby was killed in his car. The exact circumstances of his death remain a subject of historical debate, but the impact was absolute: the ceasefire collapsed, and the British commander’s death served as the primary catalyst for the full-scale British offensive that would lead to the legendary Battle of 10 November.


The Unsung Architects of Peace: The Role of Doel Arnowo

While the military narrative often focuses on the combatants, the role of local diplomats was equally vital. One such figure was Doel Arnowo, the Chairman of the National Committee of Indonesia (KNI) for the Surabaya Residency.

Appointed on August 28, 1945, Arnowo was the bridge between the revolutionary fighters on the ground and the central government in Jakarta. During the standoff at the Internatio Building, Arnowo served as a key member of the contact bureau. He was instrumental in:

  • Mediating Gencatan Senjata: Facilitating communication between the British military and Indonesian resistance groups to maintain the fragile ceasefire.
  • Public Communication: Announcing the realities of the situation to the agitated public, preventing unnecessary loss of life, and helping Governor R.M.T.A. Soerjo draft speeches that unified the people of East Java.
  • Consultation with Leadership: Acting as a direct liaison for President Sukarno, ensuring that local efforts aligned with the broader national strategy of survival.

Arnowo’s influence extended well beyond the revolution. By 1950, he served as the Mayor of Surabaya, focusing his post-war efforts on rebuilding the city’s infrastructure, revitalizing traditional markets, and managing the urban transition from a colonial outpost to a modern Indonesian metropolis.


Official Perspectives: Preservation and Urban Evolution

The Department of Culture, Youth, Sports, and Tourism (Disbudporapar) of Surabaya views the Internatio Building as a cornerstone of the "Kota Lama" (Old Town) tourism circuit. According to municipal records, the building is currently managed by PT Tjipta Niaga (a subsidiary of PT Aneka Niaga) and has been utilized for printing operations.

The evolution of the surrounding environment is equally striking. The area in front of the building, which once served as a chaotic terminal for buses and public transport, has been transformed into the Taman Jayengrono. This space now acts as a commemorative park, linking the Internatio Building to the nearby Taman Sejarah and the Monumen Jembatan Merah.

This urban renewal project reflects a modern Indonesian philosophy: acknowledging the past without being trapped by it. By turning former sites of conflict into public green spaces, the city government encourages citizens to reflect on the sacrifices made while enjoying the fruits of a liberated society.


Historical Implications: Why the Internatio Building Matters

The Internatio Building represents the dichotomy of Indonesian history. It is a structure that was built to serve colonial interests but ultimately became a stage where those interests were dismantled.

1. The End of Colonial Economic Monopoly

The occupation of the building by Indonesian forces signaled that the economic infrastructure of the Dutch era was no longer under their control. It was a symbolic "seizing of the means of production" that mirrored the political independence declared on August 17, 1945.

2. The Shift in Diplomatic Paradigms

The involvement of figures like Doel Arnowo highlights that the Indonesian Revolution was not merely a series of battles; it was a sophisticated, multi-layered struggle involving international law, local governance, and media management. The building serves as a reminder that peace is often a fragile construct maintained by the courage of individuals who choose dialogue over violence.

3. Urban Memory and Identity

For the youth of Surabaya, the Internatio Building is a tangible link to the "Kota Pahlawan" (City of Heroes) identity. It prevents history from becoming an abstract concept found only in textbooks. By maintaining these structures, the city preserves the "memory of space"—the idea that a city’s soul is shaped by the events that occurred within its borders.


Conclusion: A Living Monument

Today, as visitors walk through the Kota Lama district, the Internatio Building remains a silent sentinel. Its white-washed facade and classic colonial design stand in stark contrast to the bustling, modern city that has grown around it. Yet, it remains an essential piece of the puzzle that defines the Indonesian character—resilient, adaptable, and deeply respectful of the blood and ink shed to secure its freedom.

The story of the Internatio Building is the story of Surabaya itself: a transition from a port of trade to a fortress of resistance, and finally, to a center of civic life. As long as this structure stands, the sacrifice of the heroes of 1945—and the diplomatic wisdom of leaders like Doel Arnowo—will continue to echo through the corridors of time, reminding us that every brick in this city has a story to tell.