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Writing a Will in Thailand as a Foreigner: Complete Guide
How to create a legally valid will in Thailand covering assets, bank accounts, property, and inheritance — with specific guidance for foreign nationals.
Overview
This comprehensive guide walks you through every step of Writing a Will in Thailand as a Foreigner: Complete Guide, including required documents, timelines, and expert tips to help you navigate the process successfully.
Step-by-Step Process
Understand Thai Inheritance Law
Thailand's Civil and Commercial Code governs inheritance. Foreigners can make a Thai will for Thai assets. Your home country will may not be recognized for Thai assets, especially real property.
Tips
- Thai law recognizes 5 types of wills
- A separate Thai will for Thai assets is strongly recommended
- Thai law has forced heirship rules that may override your wishes
Take Inventory of Thai Assets
List all assets in Thailand: bank accounts, vehicles, company shares, condominium units, jewelry, and other property. Include account numbers and locations.
Documents Required
- Bank account details
- Vehicle registration (green book)
- Condominium ownership documents (Chanote)
- Company share certificates
Tips
- Include digital assets and cryptocurrency held in Thailand
- Don't forget safety deposit boxes
Choose a Will Type
The most common for foreigners is a written will (Section 1656) — typed or printed, signed by the testator in front of at least 2 witnesses who also sign. A notarial will (Section 1658) offers extra protection.
Tips
- Written will (Section 1656) is simplest and most common
- Notarial will provides stronger legal protection but costs more
- Holographic (handwritten) wills are valid but harder to authenticate
Engage a Thai Lawyer
Hire a lawyer experienced in cross-border estate planning. They will draft the will in Thai and English, ensuring it complies with Thai law while coordinating with your home country estate plan.
Tips
- Ensure the lawyer understands forced heirship implications
- Ask about tax planning for inheritance
Execute the Will
Sign the will in front of 2 witnesses (who are not beneficiaries). For a notarial will, execute at an Amphur (district office) or before a notary.
Documents Required
- Final will document (Thai and English)
- Passport
- 2 witnesses with ID
Tips
- Witnesses must NOT be beneficiaries or their spouses
- Keep the original in a safe place; give copies to your lawyer and executor
Register and Store Safely
While not legally required, you can register the will at the local Amphur office. Store the original securely and inform your executor and family of its location.
Tips
- Give your executor a sealed copy
- Inform your home country lawyer about the Thai will to prevent conflicts
Requirements
- Must be at least 15 years old
- Must be of sound mind
- At least 2 witnesses (not beneficiaries)
- Will must be signed and dated
- Thai language version recommended for Thai assets
Tips & Warnings
Pro Tips
- Make a SEPARATE Thai will for Thai assets — don't try to cover everything in one will
- Thai forced heirship rules may give statutory heirs rights regardless of your will
- Update your will when major life events occur (marriage, divorce, new property)
- Consider appointing a Thai national as executor for Thai assets
- Bank accounts can be set up with 'in case of death' designations separately
Important Warnings
- A foreign will may not be enforceable for Thai real property (condos, land)
- Without a valid Thai will, Thai intestacy rules apply — your assets may not go where you intend
- Joint wills (two people in one document) are NOT valid under Thai law
- Witnesses who are beneficiaries invalidate the bequest to them
- Probate in Thailand takes 6-12 months minimum — plan accordingly
Need Professional Help?
Get expert assistance with this process from qualified legal professionals.
Professional Legal Assistance
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