Apostille or consular legalisation — which does your document need for China?
Check nationality, residence, where the marriage was registered, China assets, China evidence, child arrangements, and whether a foreign document must be used in China.
Overseas real estate, offshore equity, foreign judgments, custody orders, service routes and authentication may each require a separate route rather than one combined order.
Documents formed abroad may also need translation, notarisation, Apostille or consular legalisation, and a power of attorney executed in the required form.
The rule in one paragraph
China became a party to the Hague Convention Abolishing the Requirement of Legalisation for Foreign Public Documents (the Apostille Convention), and the Convention has been in force for China since 7 November 2023. For documents issued in another Contracting State, an Apostille issued by that State's competent authority replaces consular legalisation. For documents from a State that is not a party to the Convention, the chain of notarisation and consular legalisation still applies in the usual way.
Practical consequence: a marriage certificate, birth certificate or court document from a Contracting State can often be prepared for use in China more quickly and at lower cost than before 2023 — but the document still needs an accurate Chinese translation, and whether an Apostille is acceptable for a particular court filing is a question the receiving court answers in practice.
How to tell which applies to you
- Identify the issuing country — where the public document was issued, not where you currently live.
- Check whether that country is a party to the Apostille Convention. If it is, an Apostille from its competent authority is normally the correct step.
- If it is not a party, the document is usually notarised locally and then legalised by the Chinese embassy or consulate with responsibility for that country.
- Check the receiving body's requirement. A court, a notary office and a property registry may have different expectations about translations and certification, so confirm the requirement before incurring cost.
Where the two routes differ in practice
| Item | Apostille route | Consular legalisation |
|---|---|---|
| Who authenticates | Competent authority of the issuing country | Local notary plus the Chinese embassy or consulate |
| Typical steps | One certification step, then translation | Notarisation, then legalisation, then translation |
| Time | Usually shorter | Usually longer, and dependent on consular processing |
| Common use | Marriage certificates, birth certificates, court orders from Contracting States | Documents from non-Contracting States |
The step people forget: translation
An authenticated foreign document is not yet a Chinese filing document. A certified Chinese translation is normally required, and the translation should reflect names, dates and document titles exactly as they appear. Inconsistent transliteration of a party's name across documents is one of the most common causes of delay, and it is much cheaper to fix before filing than after.
Frequently asked questions
Free initial review of jurisdiction, documents and enforceability — before any cost is committed.