Civil and Commercial Code
Book V: marriage, marital property, divorce, parental power and maintenance.
Eastern Thailand — Rayong
Family & Succession in Rayong
Marriage, divorce, custody, wills and estate administration
Why Rayong matters are different
Rayong hosts one of Thailand’s largest petrochemical and manufacturing bases and sits within the Eastern Economic Corridor. Legal work centres on contracts between manufacturers and contractors, employment of both permanent staff and subcontracted labour, promoted-investment conditions, permitting and administrative challenges, and documentation for foreign executives posted locally.
Family and succession work handled with both legal and personal care: cross-border marriage registration, prenuptial agreements, divorce, custody, adoption, wills and appointment of estate administrators.
- Industrial contracts typically include safety standards and third-party liability terms that must align with occupational safety law.
- Promoted projects carry employment and shareholding conditions, so any restructuring should be checked against the granted privileges before it proceeds.
- Environmental and land-use permits follow specific procedures, and agency orders can be challenged only within limited deadlines.
- Much of the workforce is engaged through subcontractors, so joint liability of the principal arises frequently when wages go unpaid.
Courts and authorities in Rayong
Jurisdiction and filing requirements should be confirmed for each matter, because practice and required attachments differ between offices.
| Court / authority | What it handles |
|---|---|
| Rayong Provincial Court and Rayong Municipal Court | Civil and criminal cases within the province |
| Rayong Juvenile and Family Court | Family and juvenile matters |
| Labour Court Region 2 | Labour cases across the eastern region |
| Rayong Labour Protection and Welfare Office | Labour complaints and workplace safety matters |
| Rayong Provincial Land Office and branch offices | Land, condominium and lease registration |
| Rayong Immigration Office | Extensions of stay and foreign-national matters for industrial personnel |
| Rayong Legal Execution Office | Enforcement of judgments in the province |
| Rayong Provincial Commercial Office | Local company registration services |
What we handle in Rayong
- Thai-foreign marriage registration and embassy affirmations
- Prenuptial agreements and marital property arrangements
- Administrative divorce and divorce by court judgment
- Custody, child maintenance and legitimation
- Domestic and inter-country adoption
- Wills, estate administrators and distribution including overseas assets
The local process, step by step
- 1Understand the family situation and the client’s goals
- 2Verify legal status and civil-registration documents
- 3Present the least adversarial workable option first
- 4Prepare documents, with translation and legalisation for cross-border matters
- 5File with the district office, embassy or Juvenile and Family Court
Documents to prepare
- ID card and house registration, or passport
- Affirmation of freedom to marry from the embassy for a foreign spouse
- Marriage, divorce or death certificates as relevant
- Children’s birth certificates for custody and maintenance matters
- Schedule of estate assets and ownership documents
Points to watch
- Foreign documents must be translated and legalised before the district office appointment or they will be refused.
- A prenuptial agreement must be recorded at the time of marriage registration; it cannot be added later.
- A will that fails the statutory formalities is void, however clear the intention.
Typical timeframe
Marriage registration completes in one appointment when documents are ready; contested divorce or succession cases take many months or longer.
Timeframes are indicative and depend on the court calendar and the authority handling the matter in Rayong.
Areas of Rayong we regularly serve
เมืองระยองมาบตาพุดปลวกแดงนิคมพัฒนาบ้านฉางแกลงบ้านค่ายวังจันทร์เขาชะเมาห้วยโป่ง
Laws that govern this matter — Rayong
Summarised for general understanding only. The application of each provision depends on the facts of your case.
Juvenile and Family Court Act B.E. 2553 (2010)
Sets family court jurisdiction, centred on the best interests of the child.
Family Registration Act B.E. 2478 (1935)
Governs registration of marriage, divorce and legitimation at the district office.
Example situations and how they are handled — Rayong
These are constructed examples used to explain procedure. They are not client matters, and no outcome is implied or guaranteed.
Illustrative scenario: consensual divorce with a foreign spouse
Situation: Both parties agree to divorce but need the outcome recognised abroad.
Usual approach: Plan documents from the start: child and property terms, registration of the divorce, and certification/translation for overseas use. (Hypothetical.)
Advice for your specific situation — Rayong
Spouses with children
- Spell out custody, residence, contact and maintenance to reduce later disputes.
- Agreements not properly registered or formalised can be hard to enforce.
Foreigners married in Thailand
- Check how your home country recognises a Thai marriage or divorce and what certification it requires.
- Marital status affects visas and residence — plan both together.
Every matter — what to do in the first 7 days
- Gather every original document in one place, keep scanned copies, and note the date you received each one.
- Write a dated timeline — the date you received a notice or learned of the event usually starts the limitation or appeal clock.
- Do not sign a settlement, debt acknowledgement or withdrawal before a lawyer reviews it — it may extinguish existing rights.
- Preserve digital evidence unaltered (full screenshots, original files, emails with headers) — edited files are easy to challenge.
Questions people in Rayong ask
A subcontractor fails to pay wages — is the principal liable?
Labour protection law can make the principal jointly liable with a subcontractor for wages and statutory payments in certain cases. The practical safeguard is a contractual requirement to show proof of wage payment before each instalment is released, with records of those checks kept every period.
A state agency has ordered operations to stop — what options exist?
First check whether the order states its reasons and appeal rights, since administrative procedure law requires reasons. Then note the internal appeal deadline and the deadline for filing in the Administrative Court — missing them forfeits the right even where the substance is arguable.
A foreign executive is posted to Rayong — what documentation is required?
Three elements must align: work authorisation under foreign-worker law, the extension of stay under immigration law, and the employment terms in the contract and any investment-promotion conditions. All three must state the same position and workplace, or renewal filings will be sent back for correction.
What must a foreign spouse prepare before registering a marriage?
Usually an affirmation of freedom to marry from their embassy, translated into Thai and legalised at the Department of Consular Affairs before filing at the district office.
How does administrative divorce differ from court divorce?
Administrative divorce requires mutual consent and a Thai-registered marriage; otherwise the matter goes to the Juvenile and Family Court.
Same service in other provinces
Family & Succession — BangkokFamily & Succession — Chiang MaiFamily & Succession — PhuketFamily & Succession — ChonburiFamily & Succession — Khon KaenFamily & Succession — Udon ThaniFamily & Succession — Nakhon RatchasimaFamily & Succession — SongkhlaFamily & Succession — Surat ThaniFamily & Succession — Chiang RaiFamily & Succession — NonthaburiFamily & Succession — nationwide
Other legal services in Rayong
Litigation & Court Representation — RayongCivil, criminal, labour, family, succession and land disputesCorporate & Commercial — RayongIncorporation, contracts, foreign business, BOI and complianceImmigration & Foreign Nationals — RayongVisas, work permits, residency and lawful statusIntellectual Property — RayongTrademarks, copyright, patents and enforcementLand & Real Estate — RayongTitle due diligence, sale, lease and transfer at the Land OfficeMediation, Arbitration & Enforcement — RayongResolving disputes outside court and making awards effectiveNotarial Services & International Documents — RayongSignature and document certification, translation, consular and embassy legalisationBOI Promotion & Foreign Business Licensing — RayongStructuring foreign investment in Thailand correctly from day one.
Discuss your Rayong matter with an attorney
Tell us the facts and we will explain which authority applies, what documents are needed and the realistic timeframe.