The Curator Bonis Application Process in South Africa Step By Step

A curator bonis is appointed by the High Court to administer the property or financial affairs of a person who cannot do so themselves — either because they are mentally incapacitated (under the Mental Health Care Act 17 of 2002) or because a court has otherwise found them incapable of managing their own affairs. The application is lodged with the Office of the Master of the High Court in the relevant provincial division, supported by medical and psychological reports, a sworn inventory of the person’s assets, the proposed curator’s nomination, and security. From first instruction to the order, the process typically takes between three and nine months.

What a Curator Bonis Is — and What It Is Not

The phrase “curator” covers three distinct roles that are routinely confused. Each is appointed on a different basis.

Role	Function	Duration
Curator bonis	Administers property and financial affairs of a person who lacks capacity.	Ongoing.
Curator ad litem	Appointed for a specific legal proceeding to protect an unrepresented or incapable party’s interests.	Limited — ends when the matter is finalised.
Curator personae	Personal welfare of an incapable person — care, residence, medical treatment.	Ongoing.

This article is about the curator bonis — the property-and-financial-administration role. Where a curator ad litem is needed to bring the application, that is noted as a procedural point.

When a Curator Bonis Is Required

A curator bonis is typically sought where some person or property needs someone with legal authority to act, and the person who would ordinarily act cannot lawfully do so on their own:

• The person is mentally incapacitated and unable to manage their own financial affairs (MHCA 17 of 2002).
• The person has a severe or profound intellectual disability and requires ongoing financial administration.
• A court has found the person incapable in a specific context — for example, the management of a particular asset, pension, or claim.
• The estate is small and a full deceased-estate administration is not justified, but the person needs assistance with a particular asset or liability.

Who May Apply

Any person with a sufficient interest may bring a curator bonis application. In practice, applicants are usually a family member, the proposed curator (often an attorney or accountant), a social worker or clinician, or the Master’s Office on its own initiative.

The proposed curator is usually a family member or a professional with the capacity to administer the estate responsibly. The Master’s preference is for someone who combines practical ability with a close relationship to the person.

Statutory Framework and Jurisdictional Layer

Curator bonis applications draw on three overlapping sources of authority:

Source	What it governs
Mental Health Care Act 17 of 2002	Appointment of a curator to the estate of a person diagnosed with mental illness or severe/profound intellectual disability.
Rule 57, Uniform Rules of Court	High Court procedure to declare a person incapable and appoint a curator bonis.
Administration of Estates Act 66 of 1965	Master’s supervisory powers, prescribed forms, and the fee structure.

Which High Court and which Master

The application is filed in the High Court in whose jurisdiction the person ordinarily resides, or where the major part of the estate is situated. In Gauteng, the Gauteng Division sits at both its Pretoria seat and Johannesburg seat. The Pretoria seat generally handles Tshwane, Centurion, and the east of Gauteng; the Johannesburg seat typically handles Johannesburg, the West Rand, and Sedibeng.

The Application Process, Step by Step

The curator bonis application runs through a defined sequence. Each step depends on the one before it; skipping ahead is the most common cause of a file being returned to the Master’s Office.

1. Pre-application assessment. Confirm a curator bonis is appropriate and that compliant medical evidence and a willing proposed curator are available.
2. Medical and psychological reports. Two practitioners, one a specialist psychiatrist, examine the person and report on the nature and likely duration of the incapacity.
3. Founding affidavit. Sets out the applicant’s relationship to the person, the reasons a curator is sought, the assets, and the proposed curator’s willingness to act.
4. Sworn inventory of property. Required before the Master values the estate and determines security.
5. Nominate the proposed curator. The court and Master give weight to the nomination but are not bound by it.
6. Lodge with the Master’s Office. The Master investigates and files a report recommending or opposing the appointment.
7. File in the High Court. Once the Master’s report has been filed, the application is set down for hearing under Rule 57 of the Uniform Rules of Court.
8. Furnish security. Typically an insurance company guarantee, a bond over immovable property, or a cash deposit.
9. Court order and letters. Once the order is granted and security is in place, the Master issues the letters of curatorship.
10. Ongoing administration. Annual accounts must be filed with the Master.

Need a curator bonis application run from instruction to letters of curatorship? Curator bonis applications are run through Burger Huyser Attorneys’ general litigation practice, with intake at the head office in Linden, Randburg (011 888 0246) and at the Centurion branch (012 644 4990) for matters in the Pretoria seat. The firm carries a 4.8/5 average across 250+ Google reviews (Trustindex verified).

Documents and Evidence Typically Required

Most files run on a standard set of documents the Master and court will expect.

Document	Who provides it	Purpose
Two medical / psychiatric reports, including one from a specialist psychiatrist	Treating clinicians	Evidence of the nature and likely duration of the incapacity.
Sworn inventory of property (Form J243)	Applicant, with the proposed curator	Basis for the Master’s valuation and security calculation.
Proposed curator’s consent and supporting documents	Proposed curator	ID, proof of address, fingerprint clearance, financial standing.
Founding affidavit	Applicant	Sets out the relationship, the reasons, the assets, and the proposed curator’s willingness to act.
Draft order	Attorney	The order sought from the court at hearing.
Master’s report and recommendation	Master’s Office	Recommends or opposes the appointment.

Security and the Curator’s Fiduciary Duties

Security is the step at which many files stall — the Master will not issue letters of curatorship until security has been furnished. Common forms are an insurance company guarantee, a bond over immovable property, or a cash deposit.

The curator stands in a fiduciary position: must administer the estate for the person’s benefit, keep proper records, lodge annual accounts, and may not benefit beyond authorised fees — currently 6% on annual income and 2% on capital assets at termination.

Burger Huyser’s general litigation practice works alongside family members and professional proposed curators to ensure the security step is sequenced correctly with the Master’s report.

Duration, Review and Discharge

A curator bonis appointment continues until a court ends it. The curatorship typically ends in one of the following ways:

Trigger	Basis
Death of the person	The estate then falls under the deceased-estate administration process.
Recovery of capacity	Application under section 64 of the MHCA, or a Rule 57 application.
Curator’s discharge application	Brought by the curator, supported by accounts and a closing inventory.
Substitution of another curator	Where the existing curator is no longer willing or suitable.

Annual accounts must be lodged with the Master regardless of estate size. The court may also vary the terms from time to time on application.

Practical Considerations and Common Delay Points

The timeline varies in practice. The points below are the ones that most often push a matter beyond the three-month end of the range.

Delay point	Why it slows the file
Medical reports	The most common cause of delay. Compliant psychiatric reports take time to arrange.
Security	Arranging a guarantee or bond takes time, and may be difficult where the estate is small.
Master’s investigation	The Master’s Office may take several weeks to investigate and report.
Person’s location	If the person has been moved between facilities or is remote, logistics slow the process.
Family disputes	Disputes about who should be curator can result in contested proceedings.

The cleanest way to keep a file on the shorter end is to secure medical evidence early and engage an attorney familiar with the Master’s Office practice. Burger Huyser’s general litigation practice runs this work in coordination with the Master’s Office in the Gauteng Division’s Pretoria and Johannesburg seats.

Frequently Asked Questions

What is the difference between a curator bonis, a curator ad litem, and a curator personae?

A curator bonis administers the property and financial affairs of an incapable person on an ongoing basis. A curator ad litem is appointed for a specific legal proceeding. A curator personae looks after the personal welfare of an incapable person.

Under what law is a curator bonis appointed in South Africa?

For mentally incapacitated persons, the Mental Health Care Act 17 of 2002 governs the appointment. For other cases, the High Court has inherent jurisdiction under Rule 57 of the Uniform Rules of Court.

How long does the curator bonis application take?

From first instruction to the order and letters, the process typically takes between three and nine months. Common delay points are medical reports, the Master’s investigation, and arranging security.

Who can be appointed as curator bonis?

A family member, friend, attorney, accountant, or other suitable person. The Master and court prefer someone with the capacity to administer the estate and proximity to the person. The proposed curator must furnish security and is subject to ongoing reporting.

What does the curator bonis actually do day to day?

The curator administers the property and financial affairs of the person — collecting income, paying liabilities, managing investments — and files annual accounts with the Master’s Office.

Can the curatorship be ended?

Yes. The curatorship ends by court order on the death of the person, on a finding that the incapacity has ended, on the curator’s application to be discharged, or on substitution of another curator.