Apostille and Consular Legalization
Hague apostille · Consular legalization · Certified translation
An apostille is a single certificate that authenticates the signature and seal on a public document so it can be used in another Hague Convention country. It replaces the older multi-step consular legalization process between member states and cuts weeks off cross-border document flows.
- Typical timeline
- 1–2 weeks
- Member states
- 120+ contracting parties
- China
- Acceded on 7 November 2023
- Steps
- One certificate, issued by a designated authority
Whether an apostille is accepted depends on the destination country and on the specific authority receiving the document. Both should be confirmed before filing.
Apostille versus consular legalization
| Apostille | Consular legalization | |
|---|---|---|
| Applies between | Hague Convention member states | Non-member states, or where a specific authority requires it |
| Steps | One: the designated authority in the issuing country certifies the document | Two or more: foreign ministry authentication, then the destination embassy or consulate |
| Typical time | Around one to two weeks | Commonly three to six weeks |
| Output | Apostille certificate attached to the document | Legalization stamps and seals from each authority |
The Convention authenticates the signature or seal, not the content of the document. A false statement in an otherwise properly apostilled document remains false.
What changed when China joined
China acceded to the Apostille Convention on 7 November 2023. For documents moving between China and other member states, the apostille replaced consular legalization. Public documents issued in China can be apostilled by the designated Chinese authority, and documents from other member states can be apostilled in the issuing country and accepted in China.
This does not mean authentication is never needed. Documents from non-member states still require consular legalization, and some Chinese authorities may require additional translation, notarization, or a specific form of certification for particular filings. The receiving authority’s requirements should be checked for each use case.
Documents commonly apostilled
-
Civil status — Birth certificates, marriage certificates, divorce decrees, and single-status declarations.
-
Criminal records — Police clearance certificates, which are frequently required for visas, residence permits, and employment.
-
Education — Degree certificates, transcripts, and verification reports, often alongside credential assessment.
-
Corporate documents — Certificates of incorporation, business licences, registers of directors, board resolutions, and powers of attorney.
-
Commercial documents — Contracts, invoices, and notarized statements, where the receiving authority accepts them as public or notarized documents.
The process
Document review
The document is checked for the issuing authority, format, and whether it needs notarization first.
Notarization
Where required, a local notary certifies the document or the copy before the apostille is requested.
Apostille application
The designated authority in the issuing country issues the apostille certificate.
Translation
A certified translation is prepared where the receiving authority requires the local language.
Delivery
The apostilled originals are returned by courier with tracking.
Use guidance
The client receives guidance on validity, copies, and any further steps the receiving authority may require.
Common pitfalls
-
Wrong country of issue — An apostille must be issued by the country that issued the document. A copy certified elsewhere is not a substitute.
-
Not a public document — Some commercial documents are not eligible until they are notarized or certified by the appropriate body.
-
Translation after apostille — Translations are usually certified separately and may need their own certification, depending on the receiving authority.
-
Expiry expectations — An apostille has no fixed expiry, but the underlying document may — police certificates in particular are often required to be recent.
-
One document, one apostille — Each document is apostilled individually. A bundle cannot be covered by a single certificate.
Frequently asked questions
What is the difference between an apostille and consular legalization?
An apostille is a single certificate issued by a designated authority in a Hague member state. Consular legalization is a chain: the issuing country’s foreign ministry authenticates the document, then the destination country’s embassy or consulate legalizes it. Apostille is faster and is used between member states; legalization remains necessary for non-member states.
Now that China has joined the Convention, does every document need an apostille?
No. Authentication is only needed when a foreign authority requires it. Within China, domestic use needs no apostille. For documents going abroad, the destination country’s rules decide whether an apostille or consular legalization applies.
How long does an apostille take?
Commonly one to two weeks, depending on the issuing authority’s queue, whether notarization is required first, and courier time. Some authorities offer same-day or expedited service; others do not.
What does it cost?
Government fees vary widely by country. Notarization, translation, and courier costs are often larger than the apostille fee itself. A quote should itemize each component.
Why might an apostille application be refused?
The most common reasons are that the document was not issued by the authority claimed, that it is not a public document eligible for apostille, that a required notarization is missing, or that the document is a photocopy rather than an original or certified copy.
Does an apostille expire, and can it be used in several countries?
The apostille itself has no fixed expiry, but the document it authenticates may need to be recent, and some authorities impose their own time limits. A single apostille can generally be used in any member state, but the receiving authority’s requirements still apply.
Talk to an advisor
Send us the details of your case. A senior advisor will tell you which route is realistic and what it will take — before any fee is agreed.
Last updated: 2026-11-03