Every family application depends on documents issued somewhere else — birth, marriage, divorce, death, police certificates. Being genuine is not enough; they must be made usable in the receiving country, and that is a separate procedure with a fixed order.
It is also the most common cause of an application being delayed for months over something entirely administrative.
| Apostille | between countries in the Hague Convention |
|---|---|
| Legalisation | the longer route where it does not apply |
| Then | certified translation, usually after certification |
| Frequent error | doing the steps in the wrong order |
Apostille or legalisation
An apostille is a single certificate attached by a designated authority in the issuing country, and it is accepted by every other country party to the Hague Apostille Convention. One step, usually days or a few weeks.
Legalisation applies where the convention does not, and it is a chain — certification by the issuing authority, then the foreign ministry, then the destination country's embassy. Each link takes its own time, and the chain cannot be shortened.
The first thing to establish is which applies, because the two routes have completely different timelines and starting the wrong one wastes the whole interval.
The order that causes the most rework
The sequence is usually:
- Obtain the document — often a recent certified copy rather than your original
- Apostille or legalise it
- Translate the document together with the apostille
- Certify the translation as the receiving country requires
Step three is where money is wasted. Translating before certification means the apostille itself is untranslated, and the whole document usually has to be retranslated — so the cheaper-looking order costs more.
Step one also deserves attention. Many authorities require a certificate issued within a recent period, so a birth certificate from decades ago may need to be reissued before anything else can begin.
Translation requirements
These vary more than people expect, and a translation accepted in one country is routinely rejected in another:
- A sworn or court-appointed translator in some systems, with no substitute accepted
- A translator registered locally, meaning a translation done abroad is not accepted
- A certification statement in a prescribed form
- Every element translated, including stamps, seals and handwritten notes
- Original translation submitted, not a copy
Confirm the requirement before commissioning the work. The most common expensive mistake is a good translation done by someone whose certification the receiving authority does not recognise, which cannot be repaired other than by having it done again.
Documents that are hard to obtain
Where the ordinary route fails, alternatives usually exist but must be asked about:
- Records destroyed or unavailable — an official statement of non-availability, plus secondary evidence
- Countries in conflict — many authorities have alternative procedures
- Documents held by a former spouse — reissue from the registry rather than negotiating
- Name changes across documents — the chain of change must be documented
- Different transliterations of the same name — a statement confirming they refer to one person
The last two account for a large share of queries. A name spelled differently across a birth certificate, a passport and a marriage certificate reads as an inconsistency unless it is explained, and explaining it in the application is far quicker than answering it afterwards.
Validity and timing
- Some documents are accepted only if issued within a recent period
- Police certificates commonly expire in months and may be needed from every country you lived in
- Medical certificates have short validity, as covered elsewhere in this material
- An apostille itself may have a validity period in some receiving countries
This creates a sequencing problem worth planning explicitly. Documents obtained too early expire before the decision; documents obtained too late delay the filing — so the short-validity items should be ordered last, once everything durable is ready.
Police certificates from multiple countries are the usual bottleneck, since they must often be requested from each country of previous residence and each has its own processing time.
Frequently asked questions
What is the difference between an apostille and legalisation?
An apostille is one certificate accepted between Hague Convention countries. Legalisation is a chain of certifications used where the convention does not apply, and takes far longer.
Why translate after certification?
Because translating first leaves the apostille itself untranslated, and the document usually has to be retranslated in full.
What is the most common expensive mistake?
A good translation certified by someone the receiving authority does not recognise — it cannot be repaired except by redoing it.
How should short-validity documents be sequenced?
Ordered last, after everything durable is ready — police and medical certificates expire, and multiple police certificates are usually the bottleneck.
