Australia
Corrections in Australia
A prison system run entirely by the states and territories — there is no Commonwealth prison — with a national point-in-time count in which unsentenced remand is a large share.
Facts on this page were checked against their sources on .
Corrections in Australia are run entirely by the states and territories: each has its own corrective-services agency that operates its prisons. There is no Commonwealth prison system — people convicted of Commonwealth offences serve their sentences in state and territory facilities. So a national prison figure is an aggregate of these separate systems, not a single Commonwealth-run one.
The same idea, explained generally
- What is justice?
Justice is the principle that people should be treated according to rules that apply equally to everyone, decided by bodies that are authorised, constrained, and answerable. This guide explains what that means institutionally.
- Why do justice systems need oversight?
Justice institutions hold coercive powers, often operate out of public view, and make decisions that are hard to reverse. This guide explains the oversight mechanisms built to detect and correct errors, and their limits.
Sources
Sources
Australian Bureau of Statistics (abs.gov.au) · Government publication · 2025 · link verified 2026-07-26
The official ABS point-in-time prisoner census, read directly from the release. Supports: 'As at 30 June 2025: there were 46,998 adult prisoners in Australia'; 'unsentenced prisoners increased by 10% (1,814) to 19,850, while sentenced prisoners increased by 3% (770) to 27,051.' A national count of adults in the custody of the state and territory corrective-services agencies (there is no Commonwealth prison system), at a single date. Supports the corrections restricted claim; supports no cross-country comparison.
Commonwealth of Australia Constitution Act (the Australian Constitution)
Parliament of Australia (aph.gov.au) / Federal Register of Legislation · Legislation · 1901-01-01 · link verified 2026-07-26
The founding instrument, read verbatim from the official Parliament of Australia consolidated PDF. Supports: s.51, the ENUMERATED legislative powers of the Commonwealth ('The Parliament shall ... have power to make laws for the peace, order, and good government of the Commonwealth with respect to' 39 heads) — there is NO general criminal-law head; s.107 (Saving of Power of State Parliaments): 'Every power of the Parliament of a Colony which has become or becomes a State, shall, unless it is by this Constitution exclusively vested in the Parliament of the Commonwealth or withdrawn from the Parliament of the State, continue' — so residual power is RESERVED to the States (the US model, the inverse of Canada); s.71 (the judicial power of the Commonwealth vested in the High Court of Australia and other courts); s.77(iii) (the Commonwealth may invest a State court with federal jurisdiction); and s.122 (the territories power). Establishes that criminal law is largely a State/Territory matter with no national code. WAVE 20 ADDITION. Read from the same Federal Register of Legislation text. Supports Commonwealth of Australia Constitution Act, s. 51(vi): “(vi.) The naval and military defence of the Commonwealth and of the several States, and the control of the forces to execute and maintain the laws of the Commonwealth:”. Supports Commonwealth of Australia Constitution Act, s. 61: “The executive power of the Commonwealth is vested in the Queen and is exerciseable by the Governor-General as the Queen's representative, and extends to the execution and maintenance of this Constitution, and of the laws of the Commonwealth.”. Supports Commonwealth of Australia Constitution Act, s. 119: “The Commonwealth shall protect every State against invasion and, on the application of the Executive Government of the State, against domestic violence.”. Cited for the constitutional footing of Commonwealth defence and protective power and for the State-application condition in s. 119. It supports no claim about State or Territory emergency law, none of which was read, and no claim about any other country.