Marrying in Thailand as a Foreigner — Document Checklist by Embassy
Marrying in Thailand requires an embassy affirmation, a sworn Thai translation, and an MFA stamp before the amphur will register your marriage. Here's the full embassy-by-embassy breakdown.
Published 2026-02-22 Updated 2026-05-18 10 min readBy Attorney Somchai L.
NYC Language Institute legal consultant advising a client one-on-one in the office meeting room
TL;DR
Step 1: Get an Affirmation of Freedom to Marry from YOUR embassy in Bangkok
Step 2: Translate it to Thai with a sworn translator
Step 3: Legalise the translation at MFA Chaeng Wattana
Step 4: Register the marriage at any Thai amphur (district office)
The four-step Thai marriage process
Thailand uses a civil registration system. To marry legally, you complete an administrative process — there is no judge or minister required. Both parties present documents at the amphur and walk out with a marriage certificate (Kor Ror 3) the same day.
The complexity lies in the documents YOU bring as the foreign partner. Your Thai partner only needs their ID card and house registration.
Embassy-by-embassy affirmation rules
Every embassy in Bangkok handles the 'affirmation of freedom to marry' slightly differently. Here are the most common ones:
US Embassy: Self-declared sworn statement, walk-in by appointment, ~฿1,800
UK Embassy: Notice of Marriage online + in-person verification, £50 + 14-day wait
Australian Embassy: Statutory Declaration, by appointment, AUD 95
German Embassy: Ehefähigkeitszeugnis from your home Standesamt + translation
French Embassy: Certificat de capacité à mariage, 10-day wait
MFA translation & legalization
After the embassy issues your affirmation, it must be translated to Thai by a recognised translator and legalised at the MFA. NYC handles both: ฿1,200 for the sworn translation and ฿800 for MFA legalization. Total turnaround: 3–5 business days.
Same-day registration at the amphur
Once you have the MFA-stamped Thai translation, you and your Thai partner go to ANY amphur (we recommend Bang Rak in Bangkok for English-friendly staff). You'll need two Thai witnesses, both passports/IDs, and the legalised documents. The amphur issues the Kor Ror 3 marriage certificate in 30–60 minutes.
Yes. Thai law has no visa-status requirement for marriage registration — foreigners on a 30-day visa exemption stamp, a 60-day tourist visa, a Non-Immigrant visa, or any other valid entry stamp can legally register marriage at any amphur. The amphur checks your passport and embassy affirmation, not your visa category or remaining stay length.
Do I need to be physically present in Thailand?
Yes. Both parties must appear in person at the amphur (district office) on the registration day with original passports and the legalised affirmation set. Thai law does not recognise proxy marriage or remote/online registration. You should plan at least one full week in Thailand to complete the embassy, MFA, and amphur steps.
Will my Thai marriage be recognised at home?
Yes in most cases. Once the marriage is registered, you obtain the Kor Ror 2 (certificate) and Kor Ror 3 (extract), translate them to English, then legalise with an MFA Apostille for Hague-member countries or full embassy legalization for non-Hague countries. NYC handles the outbound legalisation chain end-to-end for US, UK, EU, AU, and CA clients.
What if I'm divorced?
Most embassies in Bangkok require your foreign divorce decree to be authenticated (apostilled in your home country if it is a Hague member, or fully legalised by the Thai embassy abroad if not) and then translated into Thai by a sworn translator before they will issue your single-status affirmation. Allow an extra 2–3 weeks for this prerequisite step.
Our team has over 15 years of experience in translation, certification, and filings with Thai and overseas authorities. We advise on choosing the correct certification route, sequencing your documents, and repairing files that were previously refused.
A case review before work begins, so you only prepare the documents that are genuinely required
The correct order of steps from day one, reducing the risk of a refusal and a restart
A plain explanation of the destination authority's stated requirements as published at the time of advice
If you would rather not handle it yourself, we run the full process end to end and return the finished file
