The Thai Will: Why Property Owners in Thailand Need One

I see that many of my German clients own property in Thailand but have no will

I see repeatedly that owners of condos or houses in Pattaya – and, since July 2026, in Phuket – want to pass on their assets without understanding Thai legal requirements. This quickly leads to lengthy procedures, costly lawyer fees, and often family tensions. In my daily work as a local companion I experience that a clearly drafted Thai will not only provides legal certainty but also effectively implements the deceased's personal wishes.

Why Thai inheritance law is difficult for foreigners

Thai inheritance law draws a strict line between Thai citizens and foreigners. While Thai heirs automatically inherit the entire estate, foreigners may only own up to 49 % of a residential property. Anything beyond that automatically falls to Thai heirs if no valid will exists. Moreover, the principle of forced heirship does not apply to foreigners – meaning that without a will, the estate is distributed according to the general Thai Civil Code, which often does not match a German testator's expectations.

What a Thai will actually regulates

A Thai will (in Thai: "พินัยกรรม") is a written document that must be notarised to be legally effective in Thailand. It can specify who receives the property after death, which shares go to which persons, and whether certain conditions (e.g., buy‑back rights) apply. For property owners it is crucial that the will respects the 49 % foreign quota and, if necessary, appoints a Thai co‑heir to secure the legal situation. Without such a document the land office may reject the transfer to a foreigner.

Practical steps to create a will

1. Initial consultation with a specialist lawyer – I recommend contacting a Thai inheritance lawyer early. He checks whether the property already falls within the allowed quota. 2. Gather documentation – Copies of the land title, purchase contracts, ID documents and, if existing, previous wills. 3. Draft at the notary – The notary prepares the will in Thai and, if desired, a certified German translation. 4. Signature and notarisation – Both the testator and witnesses must sign before the notary. The notary registers the will with the relevant authority. 5. Storage – The original is kept at the notary’s office; copies can be stored with the lawyer or trusted family members.

Aron Kraft helps my clients with visa and everyday matters, ensuring that administrative hurdles do not delay the preparation of the will.

Pitfalls and common misconceptions

A frequent misconception is that a simple handwritten note at home is sufficient. Without notarisation such a document is null in Thailand. Another risk is assuming Thai inheritance law automatically mirrors German law. In reality German heirs can only claim if the will is recognised under Thai law and, where needed, also under German law. Also, believing that the 49 % quota is always enough can be misleading: if the property already sits at 49 % foreign ownership, any further transfer to a foreigner without additional arrangements will be blocked.

Conclusion

A Thai will is not an optional extra but an essential tool to ensure the smooth transfer of Thai real estate. It protects against unexpected bureaucratic obstacles and preserves family relationships from unnecessary disputes. I advise every German property owner to draft a will promptly and to involve a specialised Thai lawyer. The costs for notarisation and legal advice are modest compared with potential litigation.

Important: This article does not replace professional legal advice. Have your will examined by a qualified Thai attorney and, if necessary, obtain tax advice in Germany.

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Frequently Asked Questions

Do I need a Thai will as a foreigner if I only own 30 % of a condo? Yes. Even with a quota below 49 %, the lack of a will can cause the property to be transferred under Thai law to a Thai heir.

Can I use a German will in Thailand? A purely German will has no legal force in Thailand. It must be drafted in Thai and notarised to be effective.

What happens if I have no will and I die while in Thailand? The estate will be distributed according to general Thai inheritance rules, which often means the property goes to Thai heirs and the foreign ownership limit is exceeded.

How long does the notarisation of a will take? Usually the process can be completed within a few days, provided all required documents are available.

Do I have to renew the will every year? An update is only necessary if material circumstances change (e.g., sale of the property, change of heirs). Otherwise the will remains valid.