Escape From Custody (ACT)

By James Stevens, Director and Solicitor, Go To Court Lawyers. Last reviewed 14 April 2026.

In the ACT, offences relating to escape from custody are governed by the Crimes Act 1900. These are serious offences that can attract lengthy terms of imprisonment. The ACT criminal justice system takes escape from custody charges extremely seriously, as they undermine the integrity of the correctional system and pose potential risks to public safety. This page deals with escape from custody offences in the ACT, providing comprehensive information about the various types of offences, penalties, and legal considerations.

What is custody?

A person is in custody if they have been placed under arrest or if they are in prison or detention. This includes detention in a watch house, in a correctional facility and in transit between places of detention. The definition of custody under ACT law is broad and encompasses various forms of lawful detention.

Types of Custody

Custody can occur in several contexts, including police custody following arrest, remand in custody while awaiting trial, serving a sentence in a correctional facility, or being held in juvenile detention. The location and circumstances of custody may affect the severity of penalties for escape offences. Transportation between facilities, court appearances, and temporary medical transfers all constitute forms of custody under the law.

Lawful vs Unlawful Custody

For an escape charge to succeed, the prosecution must prove that the custody was lawful. If a person was unlawfully detained, this may provide a complete defence to escape charges. The lawfulness of custody depends on proper arrest procedures, valid warrants, and compliance with statutory requirements for detention.

What is escape?

A person is said to have escaped if they have become free from the person or place that was restricting their freedom. To be found guilty of an escape offence, a person must have known that they were not free to leave and must have consciously and deliberately withdrawn from custody.

Elements of Escape

The prosecution must establish several key elements to prove an escape charge. These include that the accused was lawfully in custody, that they intentionally departed from custody without permission, and that they had knowledge of their custodial status. The escape must be voluntary and deliberate, not accidental or due to external circumstances beyond the person's control.

Mental Element

The mental element of escape requires proof that the accused intended to escape and understood they were not free to leave. This distinguishes escape from situations where a person may have genuinely believed they were free to go or acted under duress or coercion.

Aiding prisoner to escape

Under section 159 of the Crimes Act 1900, a person who aids another person to escape or attempt to escape from custody, arrest or detention, or who takes anything into a place of detention with intent to facilitate the escape of someone who is detained, commits an offence punishable by up to five years imprisonment and/or a fine of up to 100 penalty units.

This offence covers a wide range of assistance activities, including providing tools, weapons, or other items to facilitate escape, creating diversions, providing inside information about security procedures, or acting as a getaway driver. The prosecution must prove the accused's intent to facilitate escape, not merely that their actions inadvertently assisted an escape attempt.

Escaping

Under section 160 of the Crimes Act 1900, a person who has been lawfully arrested or is in custody or detention for an offence and escapes commits an offence punishable by up to five years imprisonment, a fine of up to 100 penalty units, or both.

This is the primary escape offence and applies regardless of whether the person was in custody for a serious or minor offence. The penalty reflects the seriousness with which the ACT justice system views attempts to evade lawful detention. Courts consider factors such as the method of escape, whether violence was used, and the underlying offence when determining sentences.

Rescuing a prisoner from custody

Under section 161 of the Crimes Act 1900, a person who rescues another person by force from arrest, custody or detention, commits an offence punishable by up to 14 years imprisonment.

This is the most serious escape-related offence due to the use of force, which poses significant risks to public safety and the security of detention facilities. The 14-year maximum penalty reflects the gravity of using violence to undermine the justice system. Force can include physical violence, threats, weapons, or any form of coercion used to effect the rescue.

Person unlawfully at large

Under section 162 of the Crimes Act 1900, a person who leaves custody or detention with permission but fails to return without a reasonable excuse commits an offence punishable by up to five years imprisonment, a fine of 100 penalty units, or both.

This offence typically applies to situations involving work release, medical appointments, court appearances, or temporary leave arrangements. The law recognizes that legitimate emergencies or circumstances beyond a person's control may constitute reasonable excuses for failing to return. However, the burden lies with the accused to establish such circumstances.

Permitting escape

Under section 163 of the Crimes Act 1900, a police officer or prison officer who is in charge of the arrest, detention or custody of a person and wilfully or negligently permits them to escape is guilty of an offence punishable by up to five years imprisonment, a fine of 100 penalty units, or both.

This provision holds law enforcement and correctional officers accountable for maintaining secure custody. It covers both intentional assistance in escape (corruption) and negligent failures in security procedures. The offence recognizes the special position of trust held by custody officers and the importance of maintaining professional standards in detention facilities.

Penalties and Sentencing Considerations

ACT courts consider various factors when sentencing escape from custody offences. These include the circumstances of the original offence, the method of escape, whether violence was used, the duration of time at large, and any criminal conduct while unlawfully at large.

Aggravating Factors

Aggravating factors that may increase penalties include use of weapons or violence, threats to security personnel, damage to property, involvement of multiple offenders, and commission of further offences while at large. The court also considers the impact on public safety and confidence in the justice system.

Mitigating Factors

Mitigating factors may include voluntary surrender, cooperation with authorities, genuine remorse, difficult personal circumstances that motivated the escape, and the absence of violence or threats. Early guilty pleas may also result in reduced sentences under ACT sentencing guidelines.

Investigation and Prosecution Process

Escape from custody cases typically involve thorough investigations by ACT Policing and correctional authorities. Evidence may include CCTV footage, witness statements, physical evidence from the escape scene, and records of the accused's movements while at large.

Burden of Proof

The prosecution bears the burden of proving all elements of the escape offence beyond a reasonable doubt. This includes establishing the lawfulness of the original custody, the intentional nature of the escape, and the accused's knowledge of their custodial status.

Pleading guilty to escape from custody

A person who has been charged with an escape from custody offence should seek legal advice before pleading guilty. Before deciding to plead guilty, the following matters should be considered