RADAR TULUNGAGUNG – Daendels Great Post Road changed the face of Java more than 200 years ago, but the massive colonial project still sparks debate across Indonesia today. Governor-General Herman Willem Daendels ordered the construction of the Anyer-to-Panarukan route between 1808 and 1811 to strengthen Dutch military control and speed up transportation across the island.

The ambitious highway stretched roughly 1,000 kilometers from western Java to the eastern coast, cutting through forests, swamps, mountains, and populated villages. Thousands of indigenous workers cleared land and built the road manually under extreme conditions as the Dutch colonial administration rushed to defend Java from a possible British invasion during the Napoleonic Wars.

Historians continue to debate the true human cost behind the Daendels Great Post Road. Some colonial records claimed the project killed around 12,000 workers, while several Indonesian historians questioned the accuracy of those figures. Despite the controversy, the route later evolved into part of today’s Pantura highway, one of the busiest transportation corridors in Indonesia.

Daendels Built the Road to Protect Java From British Forces

Herman Willem Daendels arrived in Java in January 1808 after King Louis Bonaparte appointed him Governor-General of the Dutch East Indies. At that time, France controlled the Netherlands under Napoleon Bonaparte’s influence, and British forces threatened Dutch territories across Asia.

During his trip from Anyer to Batavia, Daendels found many roads in terrible condition. Deep holes, muddy tracks, and damaged routes slowed transportation across Java. He believed the island could not survive a British attack without stronger infrastructure and faster military movement.

Daendels quickly launched an ambitious road project that connected western and eastern Java. He first planned the route only as far as Surabaya, but later extended the construction to Panarukan in East Java because the region produced valuable sugar and fisheries commodities.

Workers built the road in stages. The first section connected Anyer, Serang, Batavia, and Bogor. Laborers then continued construction through Cirebon, Semarang, Surabaya, Probolinggo, and finally Panarukan.

Thousands of Indigenous Workers Faced Brutal Conditions

Historical accounts state that thousands of indigenous laborers from Central and East Java worked on the project. Workers reportedly cleared forests, drained swamps, and built roads manually without modern equipment.

The most widely circulated figure claims around 12,000 workers died during construction due to exhaustion, disease, hunger, and poor treatment. However, some historians argue the exact death toll remains uncertain because many colonial-era records came from Daendels’ political opponents in the Netherlands.

Historian Asvi Warman Adam has noted that the commonly cited figure of 12,000 deaths cannot be fully verified through surviving historical documentation. Still, historians generally agree that many workers suffered severe hardships throughout the project.

Another debate centers on the labor system itself. Research by Indonesian historians suggests the construction was not entirely unpaid from the beginning. Historical records indicate Daendels allocated approximately 30,000 Spanish dollars, known locally as ringgit, for worker wages and logistics.

According to several studies, those funds were distributed through local regents and regional officials. Some historians believe corruption among local authorities prevented parts of the payment from reaching workers. However, by the time construction reached Cirebon, financial shortages reportedly pushed local rulers to rely increasingly on compulsory labor contributions from villagers.

The Great Post Road Became Java’s Economic Lifeline

Despite the controversy, the road transformed transportation and trade across Java. The route accelerated military movement, improved communication between colonial administrative centers, and helped agricultural commodities move more efficiently to ports.

In its early years, access to parts of the road was reportedly restricted mainly to Dutch colonial officials and military personnel. Over time, indigenous elites and eventually ordinary residents gained access to the route.

Today, much of the historic corridor forms part of Java’s northern coastal highway, commonly known as Jalan Pantura. Millions of Indonesians still use sections of the route every year for trade, logistics, and holiday travel.

The Daendels Great Post Road remains a symbol of both modernization and colonial exploitation in Indonesian history. While the project helped shape Java’s transportation network, historians continue to view its construction as one of the clearest examples of the human cost behind colonial infrastructure development.