The spouse has gone back to Vietnam or Myanmar and cannot be reached — can the divorce still proceed?

Quick answer

Yes — the case can proceed without the other party's participation. Where a party has no domicile in China and none of the statutory service routes can be used, the court serves by public notice. Since the 2023 amendment to the Civil Procedure Law, public-notice service on a party without domicile in China is deemed effective 60 days after the notice is issued, shortened from the previous three months.

The practical consequence is that an uncontested case with an unreachable overseas spouse is a timetable question, not a question of whether a divorce is possible. What determines the timetable is how well the attempt to serve has been documented.

The service routes that must be considered first

Public notice is the last resort, and a court will expect the earlier routes to have been considered:

1. Service through treaty channels, where a treaty applies.
2. Service through diplomatic channels.
3. Service through a Chinese consulate on a Chinese national.
4. Service on a litigation agent appointed by the other party.
5. Service on a wholly owned enterprise, representative office or business agent in China.
6. Electronic service, where the recipient has consented and the court permits it.
7. Any other method to which the recipient has consented.

What makes public notice available is evidence that these routes were attempted and failed — known addresses, employers, social security or tax records, communication history showing the other party has stopped responding, and evidence of what happened when contact was last attempted.

Why the Vietnam and Myanmar cases are usually harder

In both countries the difficulty is often not service but the underlying record.

• Marriage registration. A marriage may never have been registered at a civil registry, or may appear only in a household list or a local record, particularly where the marriage was arranged through an intermediary. Establishing that a marriage exists — and on what date and in what form — comes before any question of dissolving it.
• Identity and name consistency. Names may appear in different transliterations across documents, and identity documents may not have been verified when the marriage was recorded. Inconsistent names are one of the most common causes of delay.
• Authentication. Myanmar and Cambodia are not parties to the Apostille Convention, so documents from those countries still require the notarisation and consular legalisation chain. Vietnam has been covered by the Apostille Convention since 11 September 2026, which shortens the document stage — but only for documents issued on or after the applicable arrangements were in place.

Children, household registration and nationality

Where there are children, three separate questions arise, and they are often confused with one another:

1. Custody and support as between the parents — a matter a Chinese court can decide.
2. Household registration for the child in China, which is an administrative matter with its own requirements and evidence.
3. Nationality, which depends on the parents' status and the child's place of birth, and is not determined by the divorce judgment.

These should be planned together but answered separately, because satisfying one does not satisfy the others.

What is usually recoverable, and what is not

Payments made in connection with the marriage — often described as bride-price or betrothal gifts — are sometimes claimed back. Whether and to what extent they can be recovered depends on the facts: whether a marriage was registered, whether the parties lived together, how long, and what the payments were for. A Chinese court assesses this on the evidence rather than treating it as automatic.

What a Chinese order cannot do is directly enforce against assets located in Vietnam or Myanmar. If the other party holds property or accounts there, that is a separate question in that jurisdiction.

Frequently asked questions