The Oath Keeper by Khong Zhi Jian, Henry Ooi Hwa Ree, Esther Leong Kar Hong - 2026

Comprehensive guide on the functions and practice of Commissioners for Oaths

Significant public misconception exists regarding the powers and functions of Commissioners for Oaths (“CFOs”). Likewise, there is a variance of views even within the fraternity over the precise ambits and scope of the powers and jurisdiction of CFOs, which has led to a degree of confusion. Although the act of affixing a seal may appear simple, every seal carries the exercise of judgment. It requires careful appreciation of the surrounding circumstances – the purpose of the transaction and the legal framework within which an oath, affirmation, or other formalised act is administered by a CFO.

This pioneering work serves as a comprehensive guide to the law, practice, duties and responsibilities of CFOs in Malaysia. Covering appointment, powers, professional conduct, regulatory compliance, document administration, financial management and contemporary challenges, the book provides practical and authoritative guidance for both aspiring and experienced CFOs. With comparative discussions on related legal office holders and selected international jurisdictions, it is an invaluable resource for CFOs, legal practitioners, the judiciary and legal academics alike.

This book serves as a dependable companion for prospective and newly appointed CFOs, and as a steady and solid reference for experienced practitioners. It definitively identifies the applicable legislation and corresponding forms, addresses the technical aspects of administering oaths or affirmations and execution of documents, and clearly delineates the proper ambit of the powers conferred upon CFOs to do so.

Key features:

• CFO Powers & Jurisdiction Historical review of the powers and jurisdiction of CFOs, together with their contemporary application.
• Relevant Legislation Near-exhaustive compilation of all legislation applicable and relevant to the work of CFOs.
• Forms & Administration Clear summary of the prescribed forms and the nature of administration required for each form or set of circumstances.
• Practical Guidance Practical guidance on deponent management and form execution.

TABLE OF CONTENTS 

1. Introduction
2. History of Oaths
3. Governing Laws
4. Governing Institution and Interested Organisations
5. Appointment, Suspension and Cessation of Appointment
6. Setup and Tools of the Trade
7. Jurisdiction, Functions and Duties
8. Best Practices
9. Other Regulatory Compliances
10. Misconduct, Offences and Consequences
11. Forms, Terms and Technicalities
12. Fees and Charges
13. Financial Management and Taxation
14. Officials With Similar Functions
15. Cross Jurisdictional Comparison
16. Obstacles, Restrictions and Ongoing Concerns

Authors

Khong Zhi Jian is the Managing Partner of Tan & Khong Chambers and a practising advocate and solicitor. Appointed as a Commissioner for Oaths in 2022, he previously served as Head of the Legal Bureau of Pertubuhan Gabungan Pesuruhjaya Sumpah Malaysia. Drawing on extensive experience in legal practice and document administration, he provides practical and authoritative insights into the role and responsibilities of Commissioners for Oaths.

Ooi Hwa Ree, Henry has served as a Commissioner for Oaths since 2020 and has held various leadership positions within Pertubuhan Gabungan Pesuruhjaya Sumpah Malaysia, including Deputy Treasurer and Perlis State Coordinator. His experience as a non-legal practitioner offers a valuable and balanced perspective on the practical challenges commonly faced by Commissioners for Oaths and the public.

Esther Leong Kar Hong is an advocate and solicitor with experience assisting clients in matters involving Commissioners for Oaths. As a younger practitioner who frequently works with documents requiring oath administration, she contributes a practical perspective and assists in clarifying nuanced legal and procedural issues addressed in the book.