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Indonesian Law (KHI)

03 — The Inheritance Framework and Impediments

This chapter maps out the KHI’s basic framework: who is the deceased and who are the heirs, the conditions for inheriting, and the causes of being barred. Most of it aligns with classical fiqh; the differences are flagged.

Key definitions (Pasal 171)

The KHI opens with tidy definitions:

  • The deceased (pewaris): a person who, at death, was a Muslim and left behind property and heirs.
  • The heir (ahli waris): a person who, at the moment the deceased died, has a blood or marriage relationship with the deceased, is Muslim, and is not barred by law.
  • The estate (tirkah): the deceased’s property after deducting the costs of caring for the body, debts, and bequests. (Compare: in the KHI, even before this, the harta bersama has already been separated first — see chapter 04.)
  • Baldah/Baitul Mal: if there is no heir, the property is handed over to the Baitul Mal for religious purposes and the general welfare.

Conditions for inheriting

Three conditions, similar to classical fiqh:

  1. The deceased has genuinely died (or is declared legally dead).
  2. The heir is alive at the moment the deceased died.
  3. Being Muslim — both the deceased and the heir.

Grounds for inheriting

The KHI recognizes two main grounds (more concise than classical fiqh, which adds wala’):

flowchart TB
  classDef a fill:#134e4a,stroke:#14b8a6,color:#ccfbf1
  classDef b fill:#1e3a8a,stroke:#3b82f6,color:#dbeafe
  P["Grounds for inheriting (KHI)"]:::a --> N["Blood relationship (nasab)"]:::b
  P --> K["Marriage relationship (lawful husband/wife)"]:::b

Impediments (Pasal 173) — and how they differ from classical fiqh

This is where the first difference appears. Classical fiqh recognizes three main impediments: differing religion, killing, and slavery. The KHI formulates them differently:

ImpedimentClassical fiqhKHI
Differing religionA firm impediment (a non-Muslim does not inherit from a Muslim, and vice versa)Not stated as a point of Pasal 173, but filtered out through the requirement of “being Muslim” in the definition of the heir (Pasal 171)
KillingKilling the deceased forfeits the right to inheritBarred if, by a court ruling with final binding force, one is found guilty of killing, attempting to kill, or committing grievous assault against the deceased
Grave defamationGenerally not made a separate impedimentAdded: barred if found guilty of defaming the deceased with an accusation of a crime carrying a penalty of 5 years’ imprisonment or more
SlaveryA classical impedimentNot relevant (slavery has been abolished)

Two things to note:

  1. The KHI requires a court ruling. In classical fiqh, unjustly killing the deceased automatically forfeits the right to inherit. In the KHI, the criminal impediment applies only once there is a verdict with final binding legal force — a natural consequence of a state legal system, but it means the standard is different.
  2. “Grievous assault” and “grave defamation” are added as impediments, something not usual in the classical list. This is part of the KHI’s ijtihad and has been a subject of study among experts.

In brief

  • The overall framework (the deceased, the heirs, the tirkah, the grounds of nasab & marriage) aligns with classical fiqh.
  • Impediments are the first difference: the KHI requires a court ruling for criminal impediments, and adds the categories of grievous assault and grave defamation.
  • Differing religion still bars inheritance, but through the “requirement of being Muslim” route, not as an item of Pasal 173.

Sources: KHI Pasal 171 to 173; Hukumonline’s clinic on inheritance impediments; studies of KHI Pasal 173. Details in chapter 12.