Witness Affidavit Template for Singapore

A Witness Affidavit is a formal sworn statement that allows you to present your testimony in Singapore court proceedings without appearing in person. This document serves as written evidence under the Evidence Act (Chapter 97) and must contain only facts within your personal knowledge and observation.

When do you need this document?

You'll need a Witness Affidavit when providing evidence in civil litigation, such as personal injury claims, contract disputes, or property matters. Criminal proceedings may also require witness affidavits to support prosecution or defence cases. Administrative tribunals and regulatory hearings often accept affidavit evidence instead of live testimony. Family court proceedings frequently rely on witness affidavits for custody disputes, divorce proceedings, and maintenance applications. You may also need this document for statutory declarations in immigration matters or business registration processes.

Key legal considerations

Your affidavit must contain only factual statements based on your direct knowledge and observation, avoiding hearsay evidence or speculation. Each paragraph should be numbered and address specific facts chronologically or thematically. You must include your full personal details, relationship to the case, and how you acquired knowledge of the stated facts. The statement of truth clause makes you legally liable for the accuracy of your testimony, with potential perjury charges for false statements under Singapore's Penal Code. Any exhibits or documents referenced must be properly attached and identified within the affidavit text. Consider the privilege against self-incrimination if your testimony might expose you to criminal liability.

Legal requirements in Singapore

Under the Rules of Court 2021, your affidavit must follow specific formatting requirements including proper margins, font size, and paragraph numbering. The document must be sworn or affirmed before a Commissioner for Oaths, who will verify your identity and witness your signature. You must bring valid identification and be prepared to take an oath or make an affirmation regarding the truthfulness of your statement. The Evidence Act requires that affidavits be made voluntarily without coercion or inducement. Any alterations or amendments must be initialled by both you and the Commissioner for Oaths. The completed affidavit becomes part of the court record and may be used as evidence in proceedings, subject to the court's discretion regarding admissibility and weight given to your testimony.