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Foreign will and mandate in a Belgian inheritance
The classic trap is thinking that a foreign will or power of attorney explains itself. In reality, the Belgian notary wants to know whether the instrument exists, who may produce it, under which law it must be assessed and whether it stays usable in the real sequence of the inheritance.
Understand the processHow do you know whether a will exists?
The first useful reflex is not to debate the distribution but to identify whether a will exists and where it can be retrieved. The e-Justice portal and the Spanish consular guidance both stress the importance of registry searches and formal retrieval before moving on.
What is a mandate or power worth in this context?
A mandate or power can be useful for certain preparatory steps, representation or protection, but it does not replace reading the will, proving heirship or the notary's analysis. Mix up those layers and the inheritance goes off the rails.
Which order keeps the file under control?
First secure the death certificate and the will search, then assemble the family and representation records, verify the international authentication of foreign instruments, and only then translate the documents the Belgian notary actually needs to read. Beautifully translating the wrong document still leaves you with the wrong document.
Documents to prepare
- Death certificate and identity records of the people acting in the inheritance
- Foreign will, proof of deposit or information allowing a search in the competent register
- Mandate, power of attorney or representation document still relevant for the contemplated steps
- Family records useful to identify heirs, spouse or legal cohabitant
- Apostille or legalisation and then sworn translations of the foreign instruments the notary will need to use
Steps to follow
Start the will search
Check whether a will exists and which authority or registry allows it to be retrieved.
Qualify the powers
Distinguish what comes from the will, heirship, a mandate or merely a one-off representation.
Authenticate and then translate
Handle apostille or legalisation of foreign instruments before the sworn translation of the records useful to the notary.
Deliver a readable file
Give the Belgian notary a clean chronology linking the death, the will, the heirs and any powers of representation.
Good to know
Guides
On the same topic
Other steps to prepare. Succession and foreign records.
Belgian inheritance after a death abroad
How to use a foreign death certificate for an inheritance in Belgium, including notary work, family records, powers of attorney, apostille and sworn translation.
Inheritance with real estate in two countries
How to handle an inheritance involving real estate in Belgium and abroad, with the notary, title records, wills and sworn translations.
Sale of undivided inheritance property in Belgium
What to do when inherited property remains undivided: heirs' agreement, power of attorney, judicial partition and useful translations.
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Frequently asked questions
+−Is a foreign will automatically valid in Belgium?
+−Do I need to search a registry first?
+−Is a power of attorney enough to settle the whole inheritance?
+−When should the foreign will be translated?
+−Why does a Belgian notary also want family records?
Official source
Official sources used
The references below are the public sources used to document this page. The competent authority always retains the final decision.
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