What do I need to prepare before giving evidence in court for the first time?

Most people give evidence in court only once in their lives. Not knowing what to expect is often more stressful than the questions themselves. Good preparation is about familiarisation: understanding the setting, the procedure and your own documents, so you can focus on telling the truth clearly. It is never about learning a script.

What does "preparing to give evidence" really mean?

There are two very different things people sometimes call preparation:

• Familiarisation (proper): learning how the court works, the order of questioning, where to stand, how to address the judge, and re-reading your own earlier statements and documents.
• Coaching (improper): being told what to say, practising "correct" answers, or adjusting your account to fit the case. This is not allowed and damages your credibility. Giving false evidence is also a serious offence under the Penal Code.

This guide covers only familiarisation. Our article on how far a lawyer can help a witness prepare explains the line in more detail.

What should I do a few weeks before?

1. Confirm the details: the court (for example, the Sessions Court in Johor Bahru), the case number, the date, the time and the courtroom if known. The subpoena or the lawyer's letter should have these.
2. Ask how long you may be needed. Trials run on a schedule, but witnesses can wait hours or return on another day.
3. Arrange leave from work and care for children or elderly family members.
4. Plan transport and parking, especially for large court complexes such as Kuala Lumpur's at Jalan Duta.
5. Tell the lawyer early about any clash, health issue or need for an interpreter.

What should I re-read?

Re-read your own account of events, such as:

• your witness statement (civil cases), if one has been prepared and signed;
• your police statement, if the prosecution has given you a copy or allows you to see it;
• documents you wrote or received that are part of the case, such as emails, reports, medical notes or receipts.

Re-reading helps you recall events accurately. If you find something in your statement that is wrong or incomplete, tell the lawyer before you give evidence. Do not try to memorise your statement word for word; the court wants your genuine memory, not a recitation. See which documents to re-read before court.

Have a question about your own situation? Ask on WhatsApp

How will the questioning go?

Under the Evidence Act 1950, witnesses are questioned in this order:

1. Examination-in-chief by the party who called you. In civil trials, this is often your written witness statement, which you confirm on oath.
2. Cross-examination by the other side, to test your evidence.
3. Re-examination by the party who called you, limited to clarifying matters from cross-examination.

Knowing this order helps you stay calm. Cross-examination is a normal part of every trial, not a sign that something has gone wrong.

What are good habits in the witness box?

• Listen to the whole question before answering.
• Answer only what is asked, in your own words.
• Say "I don't know" or "I don't remember" when that is true. Never guess.
• Ask for the question to be repeated if you did not hear or understand it.
• Speak clearly and slowly, so the judge can take notes.
• Stay polite, even if a question feels unfair.

What should I prepare to bring?

• The subpoena or summons, and the lawyer's contact number.
• MyKad or passport.
• Reading glasses and any regular medication.
• Water and a light snack for waiting times (eat outside the courtroom).
• Modest, neat clothing. See what to wear and bring on court day.

Do not bring your own notes into the witness box unless the court allows it.

Common mistakes

• Memorising a script instead of recalling what really happened.
• Not re-reading your own statement, then being surprised by it in cross-examination.
• Discussing your evidence with other witnesses before or during the trial.
• Arriving late or unprepared for a long wait.
• Trying to help one side instead of simply telling the truth.

Example

Encik Lee, an accounts clerk, was asked to give evidence about invoices in a civil claim in Kuala Lumpur. Two weeks before, he confirmed the date and courtroom with the lawyer, arranged leave, and re-read his witness statement. He noticed a wrong date in one paragraph and told the lawyer, who corrected it before trial. In court, when asked about an invoice he had not handled, he said honestly that he did not know.

When to speak to a lawyer

If you are a party to the case, your lawyer will explain the process. If you are a witness only and are worried about your own legal position, or you have been asked to sign a statement you do not agree with, get independent advice. Contact us; every case depends on its facts.

Frequently asked questions

Can I practise answering questions with the lawyer?

A lawyer may explain the procedure and the types of questions asked, but must not rehearse your answers or tell you what to say.

Should I memorise my witness statement?

No. Re-read it to refresh your memory and check it is accurate, but answer from your genuine recollection.

Can I visit the court beforehand?

Courts are generally open to the public. Sitting in on another case can help you get used to the setting.

What if I remember something new after signing my statement?

Tell the lawyer as soon as possible. It may need to be disclosed or added properly.

Will the judge be angry if I get something wrong?

Honest mistakes happen. If you realise you made a mistake, say so and correct it.

Sources & fact check

Legal points in this article were checked against the primary sources below. The law can change; this is general information, not legal advice.

1. Evidence Act 1950 (Act 56), including section 114A, AGC Laws of Malaysia
2. Rules of Court 2012 (P.U.(A) 205/2012), text published by the Malaysian Bar, including Orders 12, 13, 18, 19 and 93
3. Penal Code (Act 574), Attorney General's Chambers Laws of Malaysia
4. Office of the Chief Registrar, Federal Court of Malaysia (Judiciary portal)
5. Judiciary e-Filing System (EFS), Office of the Chief Registrar, Federal Court of Malaysia

Fact-checked on 17 Oct 2026