What Are the Grounds for Divorce in Thailand?
Thailand recognises two paths to divorce, administrative divorce by mutual consent at a district office, and contested divorce in family court on specific legal grounds under the Civil and Commercial Code. The grounds you cite must stand up in court if your spouse disputes the case, vague or emotional reasons alone may fail.
At Thai Visa Centre in Bangkok, we support Thai-foreign couples with divorce filing, translations, and immigration impact advice. This FAQ outlines recognised grounds and procedures in June 2026, confirm strategy with a Thai family lawyer before filing.
Both spouses agree, filed at district office where marriage registered.
Disagreement or grounds requiring judicial ruling with evidence.
Statutory grounds listed in Civil and Commercial Code, not Western no-fault.
Non-Immigrant O marriage visa ends on divorce, plan immigration before filing.
Two types of divorce
| Type | When it works | Where filed |
|---|---|---|
| Administrative divorce | Both spouses agree; no disputed custody/property | District office (amphoe) |
| Contested court divorce | Disagreement or grounds requiring judicial ruling | Thai family court |
Mutual consent is faster and cheaper. Court divorce requires evidence matching statutory grounds.
Important: The aggrieved party must work with a lawyer to match facts to a recognised ground. Weak petitions are dismissed or delayed. Thai courts do not mirror every Western no-fault divorce concept.
Grounds for contested divorce in Thailand
The Civil and Commercial Code lists grounds including (summarised for practical planning):
| Ground | Plain-language meaning |
|---|---|
| Husband takes another wife | Husband registers or maintains another woman as wife, distinct from wife's adultery |
| Adultery | Spouse maintains another partner or regular sexual relations outside marriage, evidence required |
| Physical harm or serious abuse | Violence or conduct threatening life, body, health, or reputation |
| Desertion | One spouse leaves the shared home one year+ without reasonable cause or consent |
| Separation | Living apart three years+ by mutual consent, or five years+ without mutual consent |
| Broken bond | Relationship so damaged that cohabitation is impossible, hard to prove; courts scrutinise heavily |
Additional grounds include misconduct or insult, imprisonment over one year, failure to maintain, insanity three years+, disappearance three years+, dangerous disease, and physical incapacity making cohabitation impossible.
Administrative divorce, no grounds hearing
When both parties agree and qualify for amphoe divorce: both attend the district office where marriage was registered, present IDs and marriage certificate with mutual consent forms, resolve surname change and property division in writing if applicable, and receive divorce registration same day or shortly after. No statutory grounds argument, but both must appear and agree. Cannot use this route for hotly disputed custody or assets.
Immigration and visa impact
Divorce affects immigration status separately from family court:
| Visa type | Typical effect |
|---|---|
| Marriage visa (Non-Immigrant O) | Basis ends, change category or depart before expiry |
| Retirement / Elite / DTV | Unaffected by divorce unless financial proof tied to spouse |
| 90-day reporting | Continue while legally in Thailand |
Plan immigration advice before divorce finalises, not after. Guide: Thailand marriage visa
Common mistakes
- Filing on "irreconcilable differences" without matching Thai statutory ground
- Expecting quick amphoe divorce when spouse will not sign
- Insufficient adultery evidence, rumours are not court proof
- Ignoring 310-day remarriage rule for female divorcees
- Overstaying marriage visa after divorce is final
- Using foreign divorce decree in Thailand without legalisation and recognition
Related questions
Q:Is "incompatibility" enough for court divorce?
A:Not alone, you must fit a listed ground, often separation duration or broken bond with strong evidence. Thai courts do not mirror every Western no-fault divorce concept. Fault-based grounds need proof.
Q:Can I divorce in Thailand if my spouse is in another country?
A:Contested court divorce is possible with proper service of process, expect long timelines and higher cost. Spouse overseas complicates both filing and evidence gathering. Consult a Thai family lawyer before proceeding.
Q:Does adultery automatically win the case?
A:You must prove adultery to the court's satisfaction, photos, witnesses, admissions, or patterns of conduct. Rumours and suspicion alone are not court proof. The aggrieved party must work with a lawyer to match facts to a recognised ground.
Q:Can foreigners use administrative divorce?
A:Yes if both attend, marriage is registered in Thailand, and there are no blocking disputes over custody or assets. Both parties must appear at the district office and agree. Cannot use this route for hotly disputed custody or property division.
Q:What happens to property?
A:Separate from grounds, negotiated in consent divorce or decided by court in contested cases. Consult a property lawyer for condos and land. Property division does not automatically follow divorce grounds.
Q:How does divorce affect my marriage visa?
A:Marriage visa (Non-Immigrant O) basis ends on divorce, change category or depart before expiry. Retirement, Elite, and DTV visas are unaffected unless financial proof was tied to your spouse. Plan immigration advice before divorce finalises, not after.
Q:What evidence do courts expect in contested divorce?
A:Contested divorce is document-driven: police reports for abuse or criminal conduct, medical records for injuries, photographs and witness statements for adultery or misconduct where admissible, financial records for failure to maintain, registration documents, and certified translations for foreign documents legalised for Thai court.
Q:What about marriages registered abroad?
A:Recognition in Thailand may be required before local divorce. Marriage abroad may need legalisation before Thai authorities process divorce. Foreign divorce decrees may not be auto-recognised in Thailand, legalise and register as needed. Spouse overseas requires service of process with longer court timeline.
Official references
Official sources verified June 2026.