FAQ Guide * 15 min read * Updated January 2026

Criminal Law FAQ NZ 2026: Your Questions Answered

Get clear answers to essential criminal law questions in New Zealand. From your rights when arrested to understanding bail, diversion, and court processes - everything you need to know if you're facing criminal charges.

Need Immediate Legal Help?

If you've been arrested or charged with a criminal offence, contact a criminal lawyer immediately. You can reach a duty lawyer 24/7 on 0800 800 HELP (0800 800 435). Exercise your right to remain silent until you've received legal advice.

Your Rights When Arrested

What are my rights when arrested in NZ?

When arrested in New Zealand, you have fundamental rights protected under the New Zealand Bill of Rights Act 1990:

  • Right to remain silent: You only need to give your name, address, and date of birth
  • Right to a lawyer: Consult and instruct a lawyer without delay and in private
  • Right to legal aid: Be informed of your right to access legal aid
  • Right to know why: Be told the reason for your arrest
  • Right to appear in court: Be brought before a court as soon as possible

Police must inform you of these rights. If they fail to do so, any evidence obtained may be challenged.

Should I talk to police without a lawyer present?

Generally, no. This is one of the most important decisions you'll make:

  • You have the right to remain silent - use it
  • Anything you say can be used as evidence against you
  • Politely decline to answer questions beyond confirming your identity
  • Even if you're innocent, speaking without legal advice can harm your case

Important: Request to speak with a lawyer. You're entitled to a free call to a duty lawyer 24/7. Say: "I wish to exercise my right to silence and speak with a lawyer."

Charges & Offence Types

What is the difference between summary and indictable offences in NZ?

New Zealand categorises criminal offences by seriousness:

Type Examples Court
Summary (Cat 1-2)Minor assault, disorderly behaviour, petty theftDistrict Court, judge alone
Indictable (Cat 3)Burglary, assault with intent, drug dealingDistrict Court, may have jury
Indictable (Cat 4)Murder, manslaughter, sexual violationHigh Court, judge and jury

Summary offences typically carry maximum penalties under 3 months imprisonment. Indictable offences carry heavier penalties and more formal procedures.

What is the difference between District Court and High Court for criminal cases?

Understanding which court handles your case:

District Court

  • Handles most criminal cases
  • Summary and less serious indictable offences (Categories 1-3)
  • Maximum sentence typically 7 years
  • Judge alone or judge and jury
  • Appeals go to High Court

High Court

  • Most serious crimes (Category 4)
  • Murder, manslaughter, serious sexual offences, major drug offences
  • No maximum sentence limit
  • Judge and jury for trials
  • Appeals go to Court of Appeal

Court Process & Hearings

What happens at a first court appearance?

Your first appearance (called a "callover") is usually brief (5-15 minutes). The judge will:

  1. Confirm your identity
  2. Ensure you understand the charges against you
  3. Check if you have a lawyer or need a duty lawyer
  4. Address bail conditions (release, conditions, or remand)
  5. Set dates for future hearings

Important: You typically won't enter a plea at this stage for serious charges. Having a lawyer present is strongly recommended - you can request a brief adjournment to get one.

How does bail work in New Zealand?

Bail allows you to remain in the community while awaiting trial:

  • Police bail: Granted at the station for less serious offences
  • Court bail: Decided by a judge for more serious matters

Common bail conditions include:

  • Curfews (e.g., home between 7pm-7am)
  • Reporting to police station regularly
  • Surrendering passport
  • No contact with certain people (victims, witnesses)
  • Staying away from certain locations
  • Electronic monitoring (EM bail)

Reverse onus: For serious violent or sexual offences, you must prove why you shouldn't be detained (rather than the Crown proving you should be).

How long does a criminal case take in NZ?

Timeframes vary significantly based on complexity and court availability:

Simple guilty plea2-4 months
Defended summary hearing4-8 months
District Court jury trial8-18 months
High Court trial12-24+ months

Factors affecting duration include complexity, number of witnesses, disclosure issues, and whether you're on bail or remand. Early guilty pleas generally receive faster resolution and may result in sentence discounts.

For detailed timeframe information, see our guide: How Long Does a Criminal Case Take in NZ?

Outcomes & Options

What is diversion and am I eligible?

Diversion is a police-administered programme that allows eligible offenders to avoid a criminal conviction by completing certain conditions:

  • Written apology to the victim
  • Reparation (paying for damage or loss)
  • Counselling or treatment programmes
  • Community work
  • Donation to charity

Eligibility typically requires:

  • First offence (or minimal prior history)
  • Admission of responsibility for the offence
  • Victim agreement (if applicable)
  • Minor to moderate offence severity

Successfully completing diversion means no criminal record - a significant advantage for employment, travel, and your future.

What is discharge without conviction?

A discharge without conviction allows a guilty defendant to avoid a criminal record if the consequences of conviction outweigh the gravity of the offence.

Courts consider:

  • Seriousness of the offence
  • Impact on employment or career
  • Travel restrictions (especially to USA, Australia)
  • Immigration status implications
  • Professional registration consequences

Applications require strong evidence of the specific consequences you'd face. Common applicants include professionals, those with overseas travel needs, or first-time offenders facing disproportionate consequences.

Success tip: Legal representation significantly improves your chances. You'll need supporting documentation such as employer letters, travel requirements, or professional registration rules.

What is name suppression and how do I get it?

Name suppression is a court order preventing publication of your identity in connection with criminal proceedings.

Grounds for name suppression include:

  • Risk to your safety or that of others
  • Extreme hardship (beyond normal embarrassment)
  • Prejudice to a fair trial
  • Protection of victims (particularly in sexual cases)
  • Protection of ongoing police investigations

Key points:

  • Embarrassment alone is not sufficient grounds
  • Interim suppression may be granted while your case is pending
  • Suppression can be permanent or temporary
  • Applications should be made as early as possible with supporting evidence

Can a criminal conviction be expunged in NZ?

New Zealand has the Criminal Records (Clean Slate) Act 2004, which allows eligible convictions to be concealed (not deleted) from your record.

Eligibility requirements:

  • No custodial sentence ever received
  • Conviction is at least 7 years old
  • No subsequent convictions
  • Original sentence was less than 6 months prison or a fine only

Clean slate applies to: Most employment, travel, insurance, and licensing purposes.

Convictions remain visible for: Police roles, teaching, justice sector, working with children, and certain professional registrations.

Important exclusion: Sexual offences against minors are permanently excluded from clean slate eligibility.

Specific Offences

What are the penalties for drink driving in NZ?

Drink driving penalties depend on your alcohol level and whether it's a repeat offence:

First Offence

Low range (251-400mcg breath)$400-700 infringement, 3 month suspension
Mid range (401-650mcg breath)$400-4,500 fine, 6+ months disqualification
High range (over 650mcg breath)Up to 3 months prison, 12+ months disqualification

Repeat/Aggravated Offences

  • Up to 2 years imprisonment
  • 1+ year disqualification (or indefinite)
  • Alcohol interlock device requirement
  • Vehicle forfeiture possible

Aggravating factors that increase penalties: causing injury or death, high readings, children in vehicle, driving while disqualified.

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