Inheritance Law

Can You Disinherit a Family Member Under Turkish Law?

Whether you can disinherit a family member under Turkish law depends on who that family member is and why — Turkish law protects certain close relatives with a reserved share of your estate regardless of what your will says, which means simply leaving someone out of a will is often not enough to actually disinherit them.

Reserved Shares Generally Come First

Turkish law reserves a minimum share of an estate for certain close relatives — typically children and a spouse, and in some circumstances parents — regardless of the deceased's wishes as expressed in a will. This means that, as a general rule, you cannot simply write a will excluding a child or spouse entirely and expect it to be fully effective; the reserved share protects them unless a formal, legally recognised ground for disinheritance applies.

When You Can Actually Disinherit Someone

Turkish law does allow disinheritance (ıskat) in specific, limited circumstances — generally where the heir has committed a serious offence against the testator or a close family member, or has seriously and persistently failed to fulfil family obligations owed to the testator. This is a narrower path than simply being unhappy with an heir's choices or behaviour in a general sense; the ground for disinheritance needs to meet the specific legal threshold, not just a personal grievance.

Simply Excluding Someone From a Will
Formal Disinheritance (Iskat)
Does not override reserved-share protection
Can override reserved-share protection if valid grounds exist
No specific legal ground required or stated
Requires a specific, legally recognised ground stated in the will
Excluded heir can still claim their reserved share
Disinherited heir's claim can be defeated if the ground is proven
Simpler to attempt, but often ineffective against reserved heirs
More complex, but capable of actually achieving the intended result
Leaving Someone Out vs. Formal Disinheritance

How to Disinherit a Family Member the Right Way

To disinherit a family member effectively, the will generally needs to state the specific ground relied upon clearly, rather than a vague reference to general dissatisfaction. If the disinherited heir later challenges the will, the burden generally falls on those defending the disinheritance to prove the stated ground actually occurred — which makes clear documentation of the underlying facts, made at the time rather than reconstructed later, considerably more valuable than a bare statement in the will alone.

Why This Is Worth Getting Right in Advance

Attempting to disinherit a family member without meeting the formal requirements is one of the more common ways a will ends up successfully challenged after death, precisely because the excluded heir still has a reserved-share claim to assert if the disinheritance doesn't hold up. Getting proper legal advice before finalising a will that attempts to disinherit someone is considerably more effective than hoping an informal exclusion will be respected.

Local Context

Among Fethiye's long-established foreign resident population, questions about disinheriting a family member sometimes arise alongside blended families, estrangement, or cross-border family situations — and because the same reserved-share rules apply regardless of nationality for Turkish-situated assets, this is a genuinely relevant question for foreign property owners drafting a Turkish will, not just Turkish nationals.

Frequently Asked Questions

Can I disinherit my child just by leaving them out of my will?

Generally not effectively — a child is typically protected by a reserved share regardless of the will's wording, unless a specific, legally recognised ground for disinheritance is properly stated and can be proven if challenged.

What counts as a valid reason to disinherit someone?

Turkish law recognises specific grounds, generally involving a serious offence against the testator or a close family member, or a serious, persistent failure to fulfil family obligations toward the testator — general dissatisfaction or estrangement alone does not typically meet this threshold.

Does disinheritance need to be in the will itself?

Yes — disinheritance is generally carried out through a testamentary disposition (a will), stating the specific ground relied upon, rather than through an informal statement or separate document.

What happens if a disinherited heir challenges the will?

The burden generally falls on those defending the disinheritance to prove the stated ground actually occurred — this is why supporting evidence, ideally documented at the time the underlying events occurred, matters considerably.

Can I disinherit a spouse the same way as a child?

The same general reserved-share protection and disinheritance framework applies, though the specific circumstances and grounds should be assessed individually — this is not a one-size-fits-all answer and depends on your specific situation.

If you're considering disinheritance as part of your estate planning, get in touch — see our Inheritance Law page for the full scope of what we help with.

This article is provided for general information only and does not constitute legal advice; disinheritance requires specific legal grounds and should be planned with individual legal advice, not attempted informally.

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