The arrival of the First Fleet in 1788 triggered a catastrophic collapse of Indigenous populations.
In short: When British ships arrived at Sydney Cove in 1788, they initiated a colonization process that fundamentally disrupted thousands of years of Indigenous life. While early interactions were often intended to be respectful, the subsequent expansion led to devastating consequences, including widespread disease, violent conflict, and the forced displacement of Aboriginal peoples.
The colonization of Australia began in 1788 with the arrival of the First Fleet, carrying approximately 1,500 people. Before this, Indigenous peoples had inhabited the continent for millennia, organized into hundreds of nations with distinct languages and customs. Because these societies did not utilize European markers of land ownership like fences or crops, the settlers labeled the continent terra nullius, or land belonging to no one, justifying their occupation.
The impact on Indigenous communities was swift and severe. Scholars estimate the pre-settlement Indigenous population was between 300,000 and 750,000, yet numbers plummeted by up to 90 percent between 1788 and 1900. This decline was driven by the loss of traditional lands, which were essential for food and medicine, and the introduction of diseases such as smallpox, measles, and influenza. Indigenous populations, lacking prior exposure, suffered catastrophic mortality rates; for instance, smallpox killed half the Aboriginal people in the Sydney area within a year of British arrival.
Conflict also defined this era. While Governor Arthur Phillip initially sought peaceful communication—even capturing individuals like Arabanoo and Bennelong to facilitate language exchange—tensions escalated as the colony expanded. Resistance emerged quickly, such as the Hawkesbury and Nepean Wars, which lasted for two decades starting in 1795. Beyond physical violence, Indigenous people faced systemic exploitation, including forced labor in the cattle and pearling industries, where women were specifically targeted for their perceived lung capacity as divers. These events fundamentally reshaped the continent, leaving a legacy of trauma and displacement that persists as a central element of Australian history.
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Sources
- Summary by Intellect · source: Indigenous and European Contact in Australia - Students | Britannica Kids | Homework Help
- Also: European Australians
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