Embassy Affirmation of Freedom to Marry

The standard sequence is: (1) the foreign partner obtains an Affirmation of Freedom to Marry from their embassy or consulate in Thailand; (2) that document is translated into Thai and the translation is certified by the Legalisation Division of the Department of Consular Affairs; (3) both partners file at any district office (amphur) or Bangkok khet office with passports and the Thai partner's ID card. The registrar records the marriage and issues the marriage certificate (Kor Ror 3) the same day when the file is complete. Check current details at bora.dopa.go.th and consular.mfa.go.th.

Most embassies in Thailand do not perform marriages, and only registration before a Thai registrar creates a marriage valid under Thai law. Religious or traditional ceremonies have no legal effect on their own. Confirm your embassy's policy directly.

It is a document issued by the foreign partner's embassy or consulate in Thailand confirming they are legally free to marry under their own law. Different countries call it a Statutory Declaration, a Certificate of No Impediment (CNI) or an Affidavit in Lieu of a Certificate of Legal Capacity. Thai registrars treat it as the indispensable core document for a foreign applicant.

Typically your passport, evidence of status such as a divorce decree or a former spouse's death certificate, and the Thai partner's details. Some embassies issue same-day by appointment, some take a sworn declaration before a consular officer, and a few — the United Kingdom, for example — use a notice-of-marriage procedure that takes longer. Confirm the procedure and fees with your own embassy.

Thai law does not fix a validity period, but many registrars in practice accept documents issued within the last three to six months, and some embassies state a validity on the document itself. Plan the translation, MFA certification and district-office filing to finish inside that window.

You normally use the embassy whose jurisdiction covers Thailand — often in Bangkok, Singapore or Kuala Lumpur. A document issued abroad must first be authenticated in the issuing country and legalised by the Royal Thai Embassy or the relevant authority before it can be translated and certified in Thailand. Map the document route before you travel.

Always. District offices accept Thai documents, or foreign documents accompanied by a Thai translation certified by the Department of Consular Affairs. Name spellings in the translation must match the passport and every other document exactly, otherwise the registrar will ask for corrections before registering.

(1) Obtain the original from the embassy; (2) have it translated into Thai by a translator who takes responsibility for the translation; (3) have the translation certified by the Legalisation Division of the Department of Consular Affairs (Chaeng Watthana Road and regional service centres); (4) present the original plus the stamped translation at the district office. Skipping step 3 is the single most common cause of rejection.

An official divorce decree or certificate, authenticated according to the issuing country's system, then translated into Thai with the translation certified by the Department of Consular Affairs. In many cases your embassy already refers to that document in the affirmation of freedom to marry, which speeds up the registrar's review.

Many countries invite or require registration of a marriage contracted abroad, by submitting the Thai marriage certificate translated and legalised. Even where it is optional, recording it keeps your status visible when claiming benefits, applying for a spouse visa or dealing with an estate. Ask your embassy about forms and processing time.

Obtain certified copies of the marriage register (Kor Ror 2) and the certificate (Kor Ror 3) from the district office, translate them into English or the destination language, have the translation certified by the Department of Consular Affairs, and — where the destination requires it — legalised further by that country's embassy in Thailand. Ask the receiving authority how many layers of certification it wants before you start.

Thailand has acceded to the HCCH 1961 Apostille Convention, which enters into force for Thailand on 28 February 2027. Until then, Thai documents for overseas use still need the two-step chain: certification by the Department of Consular Affairs, then legalisation by the destination country's embassy. Follow official notices at consular.mfa.go.th and hcch.net.

Report the birth at the local district office where the child was born within 15 days, using the hospital's certificate of birth (Tor Ror 1/1), the Thai mother's ID card and the foreign parent's passport. Then obtain an English-language birth certificate or certified copy for the consular report of birth at the other country's embassy.

Once the embassy affirmation is in hand, the translation and MFA certification step usually drives the timeline — roughly two to five working days depending on the channel used — while the district-office step is normally completed the same day. These are estimates; actual timing depends on agency queues and how complete your file is.

Phuket hosts honorary consulates for a number of countries, and some help with guidance and appointments. The affirmation of freedom to marry, however, generally has to be issued by an embassy or consulate-general with authority to do so, most of which are in Bangkok. Check with the local honorary consulate which services it can actually provide.

We pre-check your document list before the embassy appointment, prepare Thai translations consistent with the spellings across all your documents, run the certification at the Department of Consular Affairs, coordinate the district-office appointment in Phuket, arrange an interpreter and witnesses where needed, and draft a prenuptial agreement for registration alongside the marriage. For fees and timing in your case, please ask our team by phone, LINE or email. We do not guarantee any authority's decision.

The US Embassy in Bangkok does not issue a certificate of single status. Instead you sign an Affidavit of Freedom to Marry before a consular officer at a pre-booked notarial appointment. The affidavit is then translated into Thai and the translation legalised by the Legalization Division of the Department of Consular Affairs before you file at any district office. Consular fees are payable in USD or THB at the published rate.

The British Embassy no longer issues CNIs for use in Thailand. Current practice is to swear an affirmation or statutory declaration through the provider the embassy designates, or obtain a CNI from a UK register office if you are resident there. Either document must be translated into Thai and the translation legalised by the Department of Consular Affairs before the district office will accept it.

A statutory declaration of marital status signed before an Australian consular officer in Thailand or an authorised witness in Australia, plus a divorce order or death certificate if previously married. All documents are translated into Thai and legalised by the Department of Consular Affairs. To use the Thai marriage certificate back in Australia, have it MFA-legalised and translated by a NAATI-certified translator.

The German Embassy issues a certificate of no impediment only after reviewing German records such as a full birth certificate, a residence registration extract and any divorce judgment. That review can take several weeks to months, so start early. Once issued, the certificate must be translated into Thai and legalised by the Department of Consular Affairs before filing at the district office.

Yes. The French Embassy requires an application, a certificat de capacité à mariage and publication of banns for the prescribed period before the certificate is issued. After registering the marriage in Thailand, submit the Thai marriage certificate to the embassy for transcription so the marriage is recorded in the French civil registry.

Yes. The Japanese national files a Kon-in Todoke together with a Japanese translation of the Thai marriage certificate at the Japanese Embassy in Thailand or a municipal office in Japan, within the prescribed period, so the marriage is entered in the family register (koseki). Without it the marriage will not appear in Japanese records, which affects spouse visa applications.

Either a single-status certificate issued by the Chinese registry authority and authenticated (China joined the Apostille Convention in November 2023, so an apostille is accepted) or a declaration made at the Chinese Embassy in Thailand. It is then translated into Thai and legalised by the Department of Consular Affairs. To use the Thai marriage certificate in China, have it MFA-legalised and then authenticated by the Chinese Embassy.

The Russian party obtains a status declaration at the Russian Embassy in Bangkok or the Consulate General in Phuket, then has it translated into Thai and legalised by the Department of Consular Affairs. To use the Thai marriage certificate in Russia, translate it into Russian, obtain Thai MFA legalisation, and then have it authenticated by the Russian Embassy — Thailand is not yet an Apostille member, so the two-step chain always applies.

Yes. Obtain a single status or no-objection certificate from the Indian Embassy in Bangkok or the Consulate General in Chiang Mai, with your passport and proof of address. Translate it into Thai and have the translation legalised by the Department of Consular Affairs. Afterwards, MFA-legalise and embassy-authenticate the Thai marriage certificate if it will be used for an Indian spouse visa or registry filing.

After registering at the Thai district office, file a marriage report (혼인신고) with a certified Korean translation of the Thai marriage certificate at the Korean Embassy in Thailand or a district office in Korea. The Korean family relations register is then updated, which is a prerequisite for an F-6 spouse visa for the Thai partner.

Generally no. Most embassies in Thailand have no authority to solemnise a marriage under Thai law. A marriage valid in Thailand must be registered before a registrar at an amphur or khet office. Embassies only issue status certificates or record the marriage so it takes effect in their own country.

Yes. Have the foreign marriage certificate authenticated (apostille or Thai embassy legalisation), translated into Thai, the translation legalised by the Department of Consular Affairs, then file a family status record (Kor Ror 22) at a district office. Only then can you change your title and surname and rely fully on Thai marital property and inheritance rules.

With complete documents and a legalised translation, registrars usually complete it within the same day to a few working days. If you are abroad you may appoint a relative or agent by power of attorney executed at a Thai embassy or consulate, or prepared in Thailand with a copy of the grantor's ID.

Request the certified copy (Kor Ror 2) and the certificate (Kor Ror 3) from the district office, translate them into English or the destination language, have the translation legalised by the Department of Consular Affairs, then authenticated by the destination country's embassy in Thailand. Countries that require a certified translator — Australia (NAATI) or EU sworn translators — need that additional step.

Yes. Since the marriage-equality law took effect in 2025, same-sex couples register at any district office on the same terms as opposite-sex couples, with the foreign party still providing a status certificate from their embassy. Note that some countries do not recognise same-sex marriage, so the Thai certificate may not be usable there.

With home-country documents ready, the Thailand-side process typically takes three to five working days: one day for the embassy appointment, two to three working days for translation and Department of Consular Affairs legalisation (or one working day express), and one day at the district office. Prior divorces or documents that must be requested from abroad extend this.

Not always. Most embassy steps are in Bangkok, but several nationalities have an honorary consulate or consulate-general in Phuket that can certify documents. Consular-affairs legalisation can be handled in Bangkok by an agent on your behalf, and the registration itself is done at Mueang Phuket, Thalang or Kathu district office.

There is no government fee for registering at the district office itself. The main costs are the foreign embassy's consular fee (roughly THB 1,000-4,000 depending on nationality), translation at about THB 500-1,000 per page, Department of Consular Affairs legalisation at THB 200 per document (THB 400 express), and any agency service fee.

Sign an affidavit or statutory declaration of marital status before your consular officer in Thailand, or before a notary at home with an apostille. The document is then translated into Thai and the translation legalised by the Department of Consular Affairs before the district office will accept it. Most documents are treated as current for three to six months, so plan the sequence tightly.

Obtain certified copies from the district office, have them translated into the destination language, legalise the translation at the Department of Consular Affairs, and then either apostille or legalise at the destination embassy depending on that country's rules. Many civil-law countries also require the marriage to be recorded with their own civil registry before spousal visa rights apply.