Criminal Charges in Australia: What Happens From Arrest to Court

Criminal charges in Australia move through a set series of steps, and most people only learn those steps once they are already caught up in them. A phone call from a police station, a knock on the door, or a court notice in the mail is usually the first sign. What follows can feel fast and confusing, especially for someone who has never set foot in a courtroom.

This article walks through the full criminal justice process in Australia, from the moment of arrest to the final word from a judge or magistrate. It covers police powers, your legal rights when arrested, how bail in Australia works, what happens at a first court appearance, and how cases end in a plea, a trial, or charges being dropped. It also looks at sentencing and appeals.

Each state and territory has its own criminal laws, so the details differ between New South Wales, Victoria, Queensland and the rest. The overall shape is similar, though, and that shape is the focus here. Where the rules split, the article says so.

To keep things grounded, it draws on real cases that made national news, including the Erin Patterson mushroom murder case and the aborted Bruce Lehrmann trial. These are used to show how the system works in practice, not to pass judgment on anyone. Every person facing criminal charges in Australia is presumed innocent until proven guilty, and that principle runs through every stage below.

How Criminal Charges in Australia Begin: The Arrest

For many people, criminal charges in Australia start with an arrest. Not every case does, as police can also start a prosecution by posting or handing over a court notice. But an arrest is the most common route for serious offences and the one that raises the most questions.

When Police Can Arrest You

Police in every state and territory can arrest without a warrant if they reasonably suspect a person has committed, or is committing, an offence. In NSW, for example, the officer must also believe the arrest is reasonably necessary, such as to stop the offence continuing, to prevent evidence being destroyed, or to make sure the person turns up to court. Police must tell you that you are under arrest and why.

An arrest is not a finding of guilt. It only means police believe they have enough to hold you while they investigate or lay a charge.

Your Legal Rights When Arrested

Your legal rights when arrested are broadly similar across Australia. They usually include:

• The right to silence. You generally do not have to answer police questions, though you usually must give your name and address when asked.
• The right to contact someone. You can normally call a friend, relative or lawyer and let them know where you are.
• The right to an interpreter if you are not fluent in English.
• Extra protections for young people and Aboriginal and Torres Strait Islander people. In NSW, police must notify the Aboriginal Legal Service through its Custody Notification Service when an Aboriginal or Torres Strait Islander person is detained.
• Limits on how long you can be held. In NSW the basic investigation period is six hours, which police can ask a court to extend. Victoria uses a “reasonable time” test instead.

The Police Interview and the Right to Silence

After arrest, police will often ask for a recorded interview. This is where the right to silence matters most. Anything you say can be used as evidence, and people under stress often say things that are later taken out of context.

In most cases, a judge or jury cannot hold your silence against you. NSW is a partial exception: since 2013, a court can draw an unfavourable inference in limited cases where a person was offered legal advice and later relies on a fact they failed to mention. In practice, most criminal lawyers advise speaking to a lawyer before agreeing to any interview.

Being Formally Charged With a Criminal Offence

Once police decide they have enough evidence, they lay a formal charge. Being charged with a criminal offence means the case is now headed to court, and the prosecution has to prove it.

How the Charge Reaches You

There are a few common ways police start a case:

1. Charge after arrest. You are taken to a station (called a watch house in Queensland), charged, and then either given bail or held for court.
2. Court Attendance Notice (CAN). Used in NSW and the ACT, a CAN sets out the offence and the date you must appear. It can be handed over at the station or on the street.
3. Summons or notice to appear. Victoria, Queensland and other states use these for less serious matters, so you may never be arrested at all.

What the Charge Document Tells You

The charge sheet or notice lists the offence, the law it falls under, the date and place it allegedly happened, and your first court date. Read it carefully and keep it. Missing your court date can lead to a warrant for your arrest and, in some states, a separate charge for failing to appear.

Police can still change criminal charges in Australia after they are laid. Prosecutors often upgrade, downgrade or withdraw charges once they review the full evidence, which is one reason early legal advice matters.

Bail in Australia: Going Home or Staying in Custody

Bail in Australia is the decision about whether you wait for your case at home or in custody. It is not a ruling on guilt. It is about risk: whether you will turn up to court, commit further offences, interfere with witnesses, or endanger anyone.

Police Bail and Court Bail

After a charge, police can grant bail at the station, refuse it, or release you without bail. If police refuse, you must be brought before a court as soon as practicable, usually the next day or after a weekend. A magistrate then hears a bail application. If that fails, a further application can usually be made to the Supreme Court.

Tougher Tests for Serious Offences

Each state sets its own bail tests, and they get harder as offences get more serious:

• NSW uses an “unacceptable risk” test, with a “show cause” requirement for serious offences such as murder or offences committed while already on bail.
• Victoria requires an accused person to show “exceptional circumstances” or a “compelling reason” for certain serious charges.
• Queensland reverses the usual presumption in favour of bail for some offences, such as those involving weapons or offences committed while on bail.

Common Bail Conditions

When bail is granted, it almost always comes with conditions. Typical ones include reporting to a police station, living at a set address, a curfew, surrendering a passport, and having no contact with the alleged victim or witnesses. Breaching a condition can mean being arrested and bail being revoked.

Real Example: The Veronica Nelson Case and Victoria’s Bail Debate

Bail law has real human consequences, and Victoria shows how contested it can be. Veronica Nelson, a Gunditjmara, Dja Dja Wurrung, Wiradjuri and Yorta Yorta woman, died in custody in January 2020 after being refused bail over a bail breach and suspected shoplifting. In 2023, the coroner found the state’s bail laws had been a “complete and unmitigated disaster” that hit Aboriginal people and women hardest.

Victoria eased its bail laws in 2024. In March 2025, after public concern about youth crime and violent offences, the Allan government moved to tighten them again, saying community safety had to come first. Supporters, including retail groups and the opposition, backed tougher tests. Critics, including Ms Nelson’s family, legal groups and human rights advocates, warned the changes would push up the number of unsentenced people in prison. The debate shows that bail is one of the most politically sensitive stages in the whole process.

Your First Court Appearance

Almost all criminal charges in Australia start in the lowest court: the Local Court in NSW and the Northern Territory, and the Magistrates Court in most other states. That is true even for murder. Serious cases simply pass through on their way to a higher court.

What Happens at the First Mention

The first hearing is usually short. It is called a “mention” and its job is administrative. The magistrate confirms who you are, checks that you have the charge papers, deals with bail if needed, and sets the next date. You are rarely asked to give your full side of the story at this point.

In many cases the court will adjourn so the prosecution can serve the brief of evidence. This is the package of material police rely on, such as witness statements, CCTV, phone records and forensic reports. Your lawyer reviews it before you decide how to plead.

Getting Legal Help

You do not need a private lawyer to get advice. Most courts have a duty lawyer available on the day for free, and each state runs a Legal Aid commission that can provide ongoing representation if you meet its means and merit tests. Legal Aid NSW and Victoria Legal Aid both publish plain-English guides on going to court. Aboriginal and Torres Strait Islander people can also contact their state’s Aboriginal Legal Service.

Representing yourself is allowed, but it is risky for anything more than a minor traffic matter. The rules of evidence and procedure are hard to learn under pressure.

Summary vs Indictable Offences: Which Court Hears Your Case

The biggest factor in how long criminal charges in Australia take to resolve is the type of offence. The law splits offences into two main groups.

Summary Offences

Summary offences are less serious matters dealt with entirely by a magistrate, with no jury. Common examples include most drink driving charges, minor assaults, offensive behaviour, low-level drug possession and many traffic offences. These cases can finish within weeks or a few months.

Indictable Offences

Indictable offences are more serious and can be tried before a judge and jury in a higher court: the District Court in NSW, Queensland and WA, the County Court in Victoria, or the Supreme Court for the most serious crimes like murder. Many mid-range offences are “either way” offences, which means they can stay in the lower court unless the prosecution or, in some states, the accused elects to go higher.

The Committal Stage

Before an indictable case moves up, it goes through committal. The aim is to test whether there is enough evidence and to encourage early resolution.

• In NSW, reforms from 2018 replaced most committal hearings with a charge certificate from the prosecutor and a compulsory case conference between prosecution and defence, designed to settle on the right charges early.
• In Victoria, the defence can seek leave to cross-examine key witnesses at a committal hearing, which can expose weaknesses before trial.
• In Queensland, committal can happen on the papers or with limited cross-examination.

Once committed, the accused is formally arraigned in the higher court and asked to plead to the indictment.

Pleading Guilty or Not Guilty

At some point every accused person has to enter a plea. This is one of the biggest decisions in the criminal court process in Australia, and it should only be made after reading the brief and getting advice.

Pleading Guilty

Most criminal charges in Australia end with a guilty plea, often after the charges are negotiated down. Pleading guilty saves victims and witnesses from giving evidence and saves court time, so the law rewards it with a guilty plea discount. In NSW, for indictable offences, the discount is up to 25% if the plea is entered before committal, 10% if entered later but well before trial, and 5% close to trial. Other states have similar schemes, though the exact numbers vary.

A guilty plea should never be entered just to make the stress go away. It leads to a conviction in most cases, and that record can affect jobs, travel and visas for years.

What Happens at a Criminal Trial

If you plead not guilty, the case goes to a hearing (before a magistrate) or a trial (before a judge and usually a jury). A jury trial generally follows these steps:

1. Jury selection. Twelve people are chosen from the community. Both sides can challenge a limited number of jurors.
2. Opening addresses. The prosecution outlines its case, and the defence may respond.
3. Prosecution evidence. Witnesses are called and cross-examined by the defence.
4. Defence case. The accused may give evidence or call witnesses, but does not have to.
5. Closing addresses from both sides.
6. Judge’s directions to the jury on the law.
7. Deliberation and verdict.

The Standard of Proof and the Jury

The prosecution must prove guilt beyond reasonable doubt. The accused does not have to prove anything. If the jury is not satisfied to that standard, the verdict must be not guilty.

Juries traditionally had to be unanimous. Most states now allow a majority verdict, such as 11 to 1, after the jury has deliberated for a set minimum time. If a jury cannot agree, it is “hung” and the prosecution must decide whether to run a retrial.

Sentencing and Appeals After Criminal Charges in Australia

If a person pleads guilty or is found guilty, the case moves to sentencing in Australia. In higher courts this is often a separate hearing weeks after the verdict, giving both sides time to prepare.

Sentencing Options

Courts have a range of options, from the lightest to the most severe:

• Dismissal without conviction, for very minor matters or where a conviction would cause unfair harm.
• Good behaviour orders, such as Conditional Release Orders in NSW, sometimes without a recorded conviction.
• Fines.
• Community Correction Orders, which can include supervision, unpaid work and treatment programs.
• Intensive Correction Orders, a prison sentence served in the community under strict conditions.
• Full-time imprisonment, usually with a non-parole period that sets the earliest release date.

What the Court Considers

The judge or magistrate weighs the seriousness of the offence, the harm to victims, the person’s criminal history, their remorse, their prospects of rehabilitation and any guilty plea. Victims can give a victim impact statement, and the defence can provide character references and medical or psychological reports. The maximum penalty set by parliament is reserved for the worst cases.

Criminal Appeals

Either side may be able to bring a criminal appeal:

• From the Local or Magistrates Court, an appeal usually goes to the District or County Court, often within 28 days.
• From a jury trial, an appeal goes to the state’s Court of Appeal or Court of Criminal Appeal. The accused can appeal against conviction, sentence or both. The prosecution can appeal against a sentence it considers manifestly inadequate.
• The High Court of Australia is the final step, and it only hears cases where it grants special leave.

An appeal is not a do-over. The appeal court usually looks for an error of law, a verdict that was unreasonable on the evidence, or a sentence well outside the proper range.

Real Cases That Show How Criminal Charges in Australia Play Out

Textbook steps only tell part of the story of criminal charges in Australia. These cases show how the process works when real people, real evidence and real public attention are involved.

The Erin Patterson Case: From Arrest to Appeal

The Erin Patterson case touches almost every stage covered in this article.

• The offence. On 29 July 2023, Patterson served a beef Wellington lunch at her home in Leongatha, Victoria. Three guests, Don and Gail Patterson and Heather Wilkinson, died from death cap mushroom poisoning. Ian Wilkinson survived after weeks in hospital.
• Charge and custody. She was charged on 2 November 2023 and stayed in custody from that day until her trial.
• Plea and trial. She pleaded not guilty and said the poisoning was an accident. A Supreme Court jury heard the case from April to July 2025 and found her guilty of three murders and one attempted murder.
• Sentencing. On 8 September 2025, Justice Christopher Beale sentenced her to life in prison with a 33-year non-parole period, backdated to her arrest. It was the first sentencing hearing the Victorian Supreme Court allowed to be broadcast live.
• Appeals. Patterson appealed her convictions, arguing a substantial miscarriage of justice. The Director of Public Prosecutions separately appealed the sentence as manifestly inadequate, seeking no parole at all. The Supreme Court of Victoria livestreamed both appeals on 19 and 20 August 2026, and the Court of Appeal reserved its decision.

The case shows how long serious matters take. Nearly three years passed between the charge and the appeal hearing, and the case is still not finished.

The Bruce Lehrmann ACT Trial: When a Case Ends Without a Verdict

Not every prosecution ends in a verdict. Bruce Lehrmann, a former political staffer, was charged in the ACT in August 2021 with sexual intercourse without consent. He pleaded not guilty and has always denied the allegation.

His trial began in the ACT Supreme Court in October 2022. It was aborted when it emerged that a juror had brought outside research material into the jury room, which breaks a basic rule that juries must decide only on the evidence presented in court. In December 2022, the ACT Director of Public Prosecutions dropped the case rather than run a retrial, citing the risk to the complainant’s mental health.

The result is that no criminal court ever decided the charge. Under the presumption of innocence, that means there is no criminal finding of guilt. The case also shows how juror misconduct can derail years of work, and why judges warn juries so firmly against doing their own research.

An Everyday Example: A First-Time Summary Offence

Most criminal charges in Australia look nothing like the cases above. Take a typical example: a first-time driver in NSW caught with a low-range alcohol reading. Police issue a Court Attendance Notice at the roadside. At the first mention in the Local Court, the driver, after advice from a duty lawyer, pleads guilty and hands up a driving record and character references. The magistrate imposes a fine and a disqualification period, or in some cases a Conditional Release Order without conviction. The whole matter can be over in a single morning.

That contrast matters. The high-profile cases are the exception, while quick summary matters make up the bulk of the work in lower courts every day.

Practical Steps If You Are Charged With a Criminal Offence

Whether you face minor or serious criminal charges in Australia, a few habits make a real difference.

What to Do

1. Get legal advice early, ideally before any police interview. A duty lawyer, Legal Aid or a private criminal lawyer can explain your options.
2. Keep every document police or the court give you, and note your court dates.
3. Follow your bail conditions exactly. Even small breaches can put you back in custody.
4. Turn up to court on time, dressed neatly, and bring your paperwork.
5. Be honest with your lawyer. What you tell them is protected by legal professional privilege.

What to Avoid

• Talking about the case on social media or in messages. Posts can become evidence.
• Contacting the alleged victim or witnesses, even to apologise, if your bail conditions forbid it.
• Pleading guilty in a rush without reading the brief of evidence.
• Ignoring a court notice. A missed date can lead to an arrest warrant.

Conclusion

Criminal charges in Australia follow a clear path, even if it rarely feels clear to the person going through it: an arrest or court notice, a formal charge, a bail decision, a first mention in the Local or Magistrates Court, and then either a guilty plea and sentence or a hearing or trial where the prosecution must prove its case beyond reasonable doubt, with appeals available if something goes wrong. The details change from state to state, and serious indictable matters can take years, as the Erin Patterson case shows, while most summary matters are over in weeks. Cases like Veronica Nelson’s and the aborted Lehrmann trial are reminders that bail rules, jury conduct and prosecution decisions shape real lives, and that the presumption of innocence applies until a court says otherwise. Anyone facing a charge should get legal advice early, follow every court and bail requirement, and avoid quick decisions about how to plead.