A will prepared for use in another country can be perfectly valid without a notary – or rejected despite being notarised. The answer to do overseas wills need notarisation depends on the law of the country where the will will be used, the location of the assets, your nationality and domicile, and the way the document is signed.
This is not a formality to guess at. A missing notarisation, an incorrect witness clause or a document that has not been legalised in the required way can delay probate, property transfers and access to bank funds at a difficult time.
Do overseas wills need notarisation in the UK?
There is no general UK rule requiring a will to be notarised. For a straightforward will governed by the law of England and Wales, the usual requirement is that it is signed by the testator in the presence of two witnesses, who also sign in the testator’s presence. Notarisation is not normally part of that process.
However, an overseas authority may require more. Some countries, particularly those with civil-law systems, expect a will intended for local probate or registration to be executed before a notary, recorded in a prescribed format, or accompanied by an official notarial certificate. Others will accept a UK will but may ask for evidence that the signature, witnesses or document are genuine.
The key distinction is between validity and acceptance. Notarisation may help a foreign court, registry, bank or land authority accept a UK document. It does not automatically make a will valid under the succession law that applies to your estate.
When notarisation is commonly requested
A notary may be needed where the foreign lawyer, probate court, land registry or consulate has specified notarisation. This often arises when a person owns a holiday home, investment property, business interest or bank account abroad and is asked to sign a local will or a revocation of an earlier will.
Notarisation may also be appropriate where the document contains a declaration that must be formally authenticated for overseas use. For example, a foreign notary may prepare a deed, power or inheritance statement and require the UK signatory’s identity, signature and capacity to be verified by a UK notary.
In some jurisdictions, a notarial will is a specific legal instrument. It may need to be read aloud, witnessed in a particular way, signed before a local notary, or lodged with an official register. A UK notarial certificate cannot necessarily replace those local formalities. The foreign lawyer’s instructions should always take priority.
There can also be practical reasons for notarisation. If an executor will later need to present a will to an overseas institution, a clear notarial certificate can reduce questions about who signed the document and whether the signatory was properly identified. That said, it is worthwhile only if the receiving authority recognises and requests it.
Notarisation, apostille and legalisation are different steps
These terms are frequently used as though they mean the same thing. They do not.
Notarisation is the notary’s formal act. The notary verifies identity, checks the signatory understands the document and is signing voluntarily, and completes the appropriate notarial wording and seal. The precise checks depend on the document and the purpose for which it is required.
An apostille is a separate certificate issued in the UK for documents going to countries that participate in the Hague Apostille Convention. It authenticates the notary’s signature and seal for use abroad. It does not confirm that the will itself is legally effective or that its terms comply with foreign inheritance law.
Consular legalisation may be necessary where the destination country does not accept apostilles, or where its embassy or consulate requires an additional stage after the apostille. Requirements can change, and authorities may apply different rules depending on whether the document concerns probate, land, banking or a family matter.
A request for a “legalised will” therefore needs careful clarification. Ask which authority will receive it, which country it is for, whether an apostille is accepted, and whether the original will or only a certified copy is required.
The risk of signing before checking the requirements
Wills are unusual documents because the original is often critical. Once a will has been signed, adding certificates, attaching pages or changing the execution process can create avoidable uncertainty. A later alteration may also need to comply with the same formalities as the original will.
For that reason, obtain written instructions from the overseas lawyer, court, notary, registry or institution before signing wherever possible. The instructions should confirm whether the will must be signed before a notary, whether witnesses are required, what identification is needed, and whether apostille or consular legalisation will follow.
Do not assume that an existing English will can simply be notarised after the event. A notary can often certify facts within their knowledge, such as having seen a person sign a document on a particular date. But they should not certify an execution process they did not witness. If the overseas requirement is for a notarised execution, the signing should normally take place during the notarial appointment.
One will or separate wills for different countries?
People with assets in more than one country sometimes make a separate will for each jurisdiction. This can make local probate more efficient, especially where there is immovable property abroad. It can also cause serious problems if one will accidentally revokes another.
A clause saying that a new will revokes all previous wills may unintentionally cancel a will covering assets in another country. Conversely, two documents with poorly drafted wording can leave executors, courts and beneficiaries uncertain about which will controls which assets.
This is why estate-planning advice and document authentication should be treated as connected but distinct services. A solicitor or appropriately qualified succession lawyer should advise on the will’s terms, tax exposure, domicile and revocation clauses. A notary can then assist with the required execution and authentication for overseas use, following the receiving country’s instructions.
Can an overseas will be notarised remotely?
Remote electronic notarisation can be useful for certain international documents, particularly where a receiving authority expressly accepts an electronic notarial act. Wills require greater caution.
Many countries still insist on a wet-ink original, physical attendance, original witness signatures or local registration. Some will accept a video-assisted process only in limited circumstances; others will not accept it at all. The law governing the will and the practice of the authority receiving it are both relevant.
If remote notarisation is proposed, confirm in writing that the foreign authority will accept it for this exact type of will. It is also necessary to establish whether the original signed document must later be produced, where it will be stored and how its integrity will be protected. Convenience should not come at the expense of probate certainty.
What to bring to a notarial appointment
A notary will usually need the unsigned final version of the will or overseas document, clear written requirements from the foreign lawyer or authority, and acceptable photographic identification. Proof of address may also be required. If you are signing for a company or trust, additional authority documents will be needed.
You should be ready to explain the document’s purpose, the country in which it will be used and whether it concerns property, probate, a bank or a court. If an apostille or embassy legalisation is required, raise this before the appointment so the correct sequence can be arranged.
It is sensible not to sign the document in advance unless you have been specifically told to do so. The notary may need to witness the signature, verify the identity of any witnesses or use a prescribed form of certificate.
Get the overseas requirements confirmed first
The safest approach is simple: establish the destination country’s requirements before a will is signed, not when it is needed for probate. Ask the overseas lawyer or receiving authority for precise instructions, then arrange the appropriate notarial and legalisation steps without delay.
For clients facing an urgent cross-border requirement, M M Karim Notary Public London can review the receiving authority’s instructions, arrange a suitable appointment and help identify whether an apostille or further legalisation is likely to be needed. A properly planned signing now can spare executors and family members a far more difficult process later.