Spent Convictions in the Northern Territory: Waiting Periods and Permanent Bars

In the Northern Territory, most convictions become spent automatically once a crime-free period passes, without any application: 10 years for an adult conviction, or 5 years for a conviction dealt with in the Youth Justice Court, but a conviction that drew a sentence of more than 6 months' imprisonment, or that falls within a defined sexual-offence category, can never become spent.

This article addresses when a criminal conviction becomes spent under Northern Territory law, meaning it no longer needs to be disclosed and generally will not appear on an ordinary police check. It does not tell a reader whether their own specific conviction is, or will become, spent. For the Commonwealth scheme and how other states differ, see spent convictions in Australia.

The Criminal Records (Spent Convictions) Act 1992: Automatic, With One Narrow Exception

The NT's scheme runs under the Criminal Records (Spent Convictions) Act 1992 (NT), currently in force. The mechanism is overwhelmingly automatic, which is worth stating plainly since a reader used to other jurisdictions' application-based schemes might assume a step is required. Under section 6(2), a criminal record automatically becomes a spent conviction on the expiry of the relevant crime-free period, with no application, order or notice needed.

There is one narrow exception. A person who committed an offence before turning 18 but was convicted in an adult court, rather than the Youth Justice Court, follows a hybrid path: the record becomes spent automatically once the general 10-year period runs regardless, or the person may apply early, after 5 years, to the Commissioner of Police, not a court, for the conviction to be certified spent (section 6A). This is the only place in the Act where an application appears as a mechanism, and it is a juvenile-only, early opt-in shortcut, not the default route for anyone else.

Two further categories spend immediately, with no waiting period at all: a matter where a court found the offence proved but did not record or proceed to a conviction, such as an absolute discharge or a completed community correction order (section 7), and a record for a repealed offence or one covered by a satisfied conditional pardon (sections 8 and 9).

How Long Until a Conviction Is Spent in the NT

Both periods require that the person not be convicted of a further imprisonable offence, and not serve any part of an imprisonment sentence, during the period. Traffic and non-traffic offences are tracked as separate streams for this purpose, so a disqualifying traffic reconviction does not reset the clock on a non-traffic record, and vice versa.

A spent record is not permanently settled once reached. Under the Act's revival provision, if a person is convicted of a further imprisonable offence in the same stream, the earlier record ceases to be spent. It can become spent again later, but the waiting period restarts from the date of the new conviction rather than picking up where it left off.

What Can Never Be Spent in the NT

Two independent bars operate, and they work differently.

The first is a sentence-length bar. Because the automatic spending mechanism is the sole route for ordinary convictions, section 6(1) excludes from that mechanism any conviction carrying a sentence of imprisonment for more than 6 months, whether or not the sentence was suspended. In practice, that means a sentence exceeding 6 months permanently bars the conviction from ever becoming spent in the NT. This is a materially different figure from the Commonwealth's 30-month ceiling under the Crimes Act 1914, and it is also not the 12-month figure that circulates in some non-government summaries; the Act's own text sets the line at 6 months.

The second is a category bar. Section 5 excludes sexual offences, as defined at length in section 3, offences by a body corporate, and any offence prescribed by regulation, from the spending mechanism entirely, regardless of how long the sentence was or whether any sentence of imprisonment was imposed at all. The sexual-offence definition was itself updated by the Criminal Justice Legislation Amendment (Sexual Offences) Act 2023, which commenced 25 March 2024.

What "Spent" Means: Non-Disclosure and the Disclosure Offences

Once spent, section 11 gives the person a right of non-disclosure: they are not required to disclose the record, any question about "convictions, criminal history or criminal record" is legally taken to mean only non-spent records, and a statutory reference to "character or fitness" cannot take a spent record into account.

Disclosing or misusing a spent record without lawful basis is itself an offence, at four separate penalty points depending on the conduct:

• Unlawful disclosure by a person with access to records kept by or for a public authority (section 12(1)): up to 40 penalty units or 6 months' imprisonment.
• Unlawful disclosure by anyone who knows or should know the record is spent (section 12(2)): up to 40 penalty units.
• Taking a spent record into account for an unauthorised purpose (section 13): up to 40 penalty units.
• Fraudulently or dishonestly obtaining spent-record information (section 14): up to 40 penalty units or 6 months' imprisonment.

The current value of a penalty unit is $194, prescribed by the Penalty Units Regulations 2010 (NT) as in force from 1 July 2026. At that value, the 40-penalty-unit maximum works out to $7,760, and this figure is indexed annually, so it is worth re-checking the current Regulations rather than assuming it holds indefinitely.

Where a Spent Conviction Can Still Be Disclosed

Two sections of the Act carve out situations where a spent record can still be required or used, and neither is a blanket "government roles" exception.

Section 15 covers a narrower set: judicial, JP or police appointment or employment applications; arson convictions specifically, for firefighting appointment applications; violent-offence convictions specifically, where a public authority is deciding whether to grant, reissue or revoke a firearms licence, permit or registration under the Firearms Act 1997 (NT); jury-suitability assessment; and court proceedings, though even there a court must not permit publication of a disclosed spent conviction unless the interests of justice require it.

Section 15A covers a broader class, "spent records" rather than only "spent convictions," and this is the provision behind the NT's Working with Children Clearance, the Ochre Card, though the Spent Convictions Act itself does not name that scheme. It applies to work "principally involving the care, instruction or supervision of vulnerable persons," a term defined broadly to include children, aged persons, and people with a physical or intellectual disability or mental illness, not only child-related work. The same section also carves out NDIS worker-screening clearance applications, Correctional Services Act roles, and Integrity and Ethics Commissioner appointments. The Ochre Card scheme's own statutory basis is understood to sit in the Care and Protection of Children Act 2007 (NT), Part 3.1, which establishes the Screening Authority (that Part was not independently opened for this page); the exclusion allowing a spent record to be considered in that screening is created by section 15A(1) of the Spent Convictions Act, not by separate language inside the Care and Protection Act itself. See the Ochre Card in the NT for how that clearance works.

How a Spent Conviction Shows on a National Police Check

This article does not re-derive how the national police check process works generally; see national police checks in Australia for that. Within that process, an NT spent conviction is excluded from release on a standard nationally-coordinated check by operation of section 11's non-disclosure right, subject to the same section 15 and 15A exclusions applying when the requesting purpose falls into one of them, such as a vulnerable-persons-work check or a firearms licence decision involving a violent offence.

Anti-Discrimination Protection in the NT

The relevant law is the Anti-Discrimination Act 1992 (NT), the correct year for this Act, sometimes cited elsewhere as 1996. Section 19(1)(q) lists "irrelevant criminal record" among roughly 20 protected attributes, alongside race, sex, age and disability, covering work, accommodation, education, goods and services, and clubs. The Act's own definition of "irrelevant criminal record" expressly includes a spent record within the meaning of the Spent Convictions Act, along with certain expunged historical offence records and some arrest or proceedings records that did not result in a conviction.

That protection is not absolute. Section 37 permits discrimination on this ground specifically in work principally involving the care, instruction or supervision of vulnerable persons, where the discrimination is reasonably necessary to protect those persons' wellbeing, having regard to the person's actions and the circumstances. This exemption is deliberately aligned with the Spent Convictions Act's own section 15A(1) exclusion for the same kind of work.

Recent Changes

No dedicated reform of the Spent Convictions Act itself is currently underway. The most recent amendments affecting related provisions are the Criminal Justice Legislation Amendment (Sexual Offences) Act 2023, which commenced 25 March 2024 and updated the sexual-offence definition behind section 5's category bar, the Youth Justice Legislation Amendment Act 2025, commenced 4 September 2025, and the Integrity and Ethics Commissioner Act 2025, which added a further section 15A exclusion for Integrity and Ethics Commissioner and ICAC-related roles, commenced 1 June 2026. None of these changed the core 5-year or 10-year waiting periods, the 6-month imprisonment bar, or the penalty-unit structure described above.

This article provides general legal information about spent convictions in the Northern Territory, verified against the Criminal Records (Spent Convictions) Act 1992 (NT) as accessed 18 August 2026. It does not assess whether any individual reader's own conviction is, or will become, spent. For advice on your situation, consult a legal practitioner admitted in the Northern Territory.

Related reading: spent convictions in Australia, the background checks hub, national police checks in Australia, the Ochre Card in the NT, and criminal record and employment rights in Australia.