In short
Who colonized Australia?
Britain. The British claimed the continent in 1770 and began penal settlement in 1788 under the legal fiction of terra nullius, which the High Court overturned only in 1992.
Australia was colonised on a legal claim that nobody lived there. Terra nullius made dispossession a matter of paperwork rather than conquest, and it stood as law until 1992.
Reference
Who ruled Australia, and when
- for at least 65,000 years
- Aboriginal and Torres Strait Islander nations
- 1788–1901
- British colonies
- since 1901
- Commonwealth of Australia
At a glance
Key facts
- Colonising powers
- Britain
- Independence
- Federation 1901; full legal autonomy 1942/1986
- Legal doctrine
- Terra nullius — 'nobody's land' — for 204 years
- Frontier killings
- Mapped massacres number in the hundreds across the continent
- Apology
- Delivered by parliament in 2008
Chronology
Key dates
1788
First Fleet arrives at Sydney Cove.
1824–31
The Black War in Tasmania.
1838
Myall Creek massacre; a rare colonial prosecution.
1901
Federation, with the White Australia policy as founding legislation.
1910–70
The Stolen Generations: child removal as state policy.
1992
Mabo decision overturns terra nullius.
Context
What the record shows
Tasmania is the extreme case: the Black War of the 1820s and 30s and the removals that followed came close to destroying an entire island population.
Questions
Frequently asked
- Who colonised Australia?
- Britain, from the 1788 penal settlement at Sydney Cove.
- What was terra nullius?
- The legal doctrine that Australia belonged to no one before the British arrived, which allowed the Crown to claim sovereignty without treaty or purchase. It was overturned by the Mabo judgment in 1992.
- Is Australia still a British colony?
- No. It federated in 1901 and holds full legal autonomy, though the British monarch remains head of state.
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