Long before European arrival, northern Australia was a hub for international maritime trade

History · Published 3 October 2026 Swipe more like this →

In short: For centuries, Makassan fishermen from Indonesia sailed to Australia’s northern coast to harvest trepang, a sea cucumber prized in China. This cross-cultural exchange introduced new words, technologies, and traditions to the Yolngu people, creating a sophisticated, enduring relationship that thrived until colonial legislation forcibly ended the voyages in 1907.

The trepang industry was a massive, seasonal operation. Each December, Makassan fleets arrived on the northern Australian coast, which they called Marege', to exploit the abundance of sea cucumbers. These creatures were harvested by hand, diving, or spearing, then processed on-site by boiling, drying, or smoking them to ensure they survived the long journey back to Makassar. From there, the cargo was sold to Chinese merchants, who valued the product for its culinary texture and perceived medicinal properties as an aphrodisiac or stimulant.

While historical records often focus on the 18th and 19th centuries, evidence suggests this contact began much earlier. Although some scholars point to 1720 as the start of the industry, others cite oral histories and archaeological findings—such as rock art depicting Makassan perahu boats—to argue for origins as early as the 1600s or even the 1500s. At its peak, the trade was a significant regional economic force, with roughly 1,000 Makassan men operating along the coast annually. This interaction was not merely transactional; it left a lasting mark on Yolngu culture, influencing language, song lines, and social structures through intermarriage.

The end of this era was driven by colonial policy rather than economic decline. The Australian government introduced the Immigration Restriction Act of 1901, which imposed strict licensing and border controls that made the traditional voyages unsustainable. By 1907, the last Makassan fleet had departed, severing a centuries-old link between the Indonesian archipelago and the northern Australian coast. Today, this history is preserved not only in colonial records—such as the 1803 encounter between Matthew Flinders and the captain Pobasso—but also in the vibrant, multi-generational stories and bark paintings of Indigenous artists like Paddy Wainburranga Fordham.

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