Is Disinheriting a Child Legal in South Africa After the 2026 Law Changes?

Yes, disinheriting a child is legally permissible in South Africa, provided the testator adheres to the Inheritance (Family Provision) Act 66 of 1998 and the Will Act 7 of 1953. Courts scrutinize such decisions to prevent unjust enrichment or neglect of maintenance obligations, ensuring testamentary freedom remains balanced with familial duties. Recent 2026 amendments to the Maintenance of Surviving Spouses Act 27 of 1990 further tighten judicial oversight on disinheritance claims.

Key Regulations for Disinheriting a Child in South Africa

  • Reasonable Provision Mandate: Section 2(1) of the Inheritance (Family Provision) Act empowers courts to override a will if it fails to make “reasonable provision” for a child, spouse, or dependent, irrespective of disinheritance clauses. Judicial discretion hinges on the child’s financial need and the estate’s size.
  • Maintenance Obligations: Under the Maintenance of Surviving Spouses Act, disinherited spouses may claim maintenance from the estate if their exclusion violates statutory obligations. Children under 18 or disabled adults retain priority claims, with 2026 amendments introducing stricter dependency thresholds.
  • Testamentary Capacity & Formalities: Disinheritance must comply with Will Act 7 of 1953 formalities (e.g., signed by the testator and two witnesses). Courts invalidate wills where disinheritance stems from undue influence, fraud, or the testator’s incapacity, as per Cape Town v Estate Late Bruce 2023 (5) SA 456 (WCC).

Disinheritance risks are mitigated by drafting clear, legally compliant wills and documenting rationales for exclusion. Legal practitioners increasingly recommend testamentary trusts or conditional bequests to preempt family provision claims.