15+ years serving expats, embassies, and Fortune 500 companies. 50+ languages · MFA & embassy legalization · 6 in-house attorneys · NAATI Australia. Reply in 15 minutes.
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50+ languages · MFA accepted · Embassy & overseas use
Learn more6 licensed attorneys · Thai Lawyers Council registered
Learn moreCertified translator CPN9X0Q4P · DIBP accepted
Learn moreDirect submission · 3–5 business days
Learn more40+ embassies · Hand-delivery service
Learn moreNon-B · LTR · Smart · Elite · DTV · Retirement
Learn moreLanguages translated in-house
Service coverage areas (BKK + provinces)
Licensed Notary Public attorneys
Average reply time during business hours
Same-day rush, embassy hand-delivery, and international DHL — all under one roof.
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Our notaries follow Lawyers Council protocol end-to-end: ID verification, source-document review, notarial register entry, and sealed certificate issuance.
NYC Legal & Translation Services — Thailand Lawyers Council–licensed Notarial Services Attorneys, MFA-registered translators, ISO 17100–aligned QA, serving 50 Bangkok districts and 77 provinces since 2010.
Yes — we are a Lawyers Council of Thailand–registered Notarial Services Attorney office, issuing documents accepted by the Ministry of Foreign Affairs and all embassies 100% of the time.
Our notaries follow Lawyers Council protocol end-to-end: ID verification, source-document review, notarial register entry, and sealed certificate issuance.
Our notaries follow Lawyers Council protocol end-to-end: ID verification, source-document review, notarial register entry, and sealed certificate issuance.
Documents issued by NYC Legal are accepted by Thailand's MFA, every foreign embassy in Bangkok, and courts in 27 destination countries — zero rejections in 14 years.
NYC Language Institute · Bangkok
NYC Language Institute. (1970). NYC Language Institute. Retrieved 1970-01-01, from https://nyclanguageinstitute.com/en/notary
Little-known fact: 'certified true copy' phrasing that works in Thailand often fails at foreign consulates unless mirrored with Hague Article 3-5 wording. We issue dual-language notarial certificates by default to prevent this friction.
Case study: A client needed a Power of Attorney notarised and apostilled within 48 hours for a Sydney property closing. We hosted signing at our Asok office, lodged MFA the next morning, and released apostille on day three — closing signed on schedule.
Never skip the chain: notary → MFA authentication → embassy legalisation (non-Hague), or notary → MFA-apostille (Hague states). Missing any step invalidates the entire chain at destination.
Frequently-forgotten costs: certified translation (THB 500-800 per page), scanned certified copies for email delivery (THB 100 each), and off-site attorney travel (THB 1,000-3,000 by distance). Every line is quoted upfront before work begins.
Thai notarial fees are dramatically lower than Western equivalents: US Notary 5-25 USD, UK Notary 60-120 GBP, DE Notar 30-500 EUR (value-based) vs Thailand THB 500-1,500 flat. This makes Thailand the cost-optimal notarial origin for documents intended for apostille abroad.
Thailand does not have Notaries Public in the civil-law European sense. Instead, the Lawyers Council of Thailand licenses selected practising lawyers as Notarial Services Attorneys (NSA) empowered to certify signatures, administer oaths, certify true copies, and issue notarial certificates recognised by most Common Law jurisdictions on a reciprocity basis. Each NSA holds a registration number, an official seal, and must record every act in a Notarial Register.
The authority derives from the Lawyers Council Regulation on the Registration of Notarial Services Attorneys B.E. 2551, as amended. NSAs may perform: certification of signatures, certification of true copies, administration of oaths, affidavits, powers of attorney for overseas use, statutory declarations, and certificates of no impediment support letters. NSAs are frequently accepted by embassies in Bangkok for documents destined abroad.
Send us the document by email or LINE, along with a scan of the signer's ID or passport. We check which of the 66 notarial acts applies, quote a fixed price within 30 minutes, and book an in-person signing (or mobile notary within Bangkok metro). The lawyer verifies identity, witnesses the signature, applies the seal, and logs the act. Standard turnaround: 60–90 minutes on site.
Original document; national ID (Thai) or passport with valid entry stamp (foreigner); company affidavit no older than 90 days plus board resolution when signing as an authorised person; draft wording for affidavits so counsel can align the jurisdiction clause; consent documents where minors or spouses are involved.
Fees combine (a) the lawyer's professional fee, (b) drafting when the client has no template, and (c) mobile / after-hours logistics. Baseline notarial acts start at THB 1,500–3,000; complex affidavits, cross-border commercial contracts, and multi-signer packages price higher. Every quote is itemised — no hidden add-ons.
Sending a Thai-notarised document straight to a Hague Apostille country without first passing MFA legalisation is the number-one rejection cause. Other frequent failures: signing before meeting the notary, using an off-the-shelf affidavit that references the wrong jurisdiction, or asking for a certified true copy without producing the original.
Destination countries such as Germany, France, and Japan inspect the notarial certificate wording, seal placement, and signature block carefully. Attaching a copy of the notary's lawyer licence and a Bar Council attestation up-front prevents document rejection at the receiving end and shortens the round-trip by weeks.
Thailand does not have a civil-law notary. Instead, the Lawyers Council of Thailand licenses Notarial Services Attorneys (NSA) — practising lawyers who have passed the notarial-services examination and hold a public register number. An NSA can witness a signature, administer an oath or affirmation, certify a copy of an original document, execute an affidavit, and countersign corporate resolutions destined for use abroad. The NSA seal is the first link in the international legalization chain that continues at the Ministry of Foreign Affairs and, if the destination requires it, the foreign embassy or Apostille authority in Bangkok.
For documents leaving Thailand, the standard sequence is (1) NSA notarization in Bangkok, (2) authentication at the Department of Consular Affairs (Chaeng Watthana) — 3 business days regular, 1 day express, (3) embassy of the destination country OR Apostille (Thailand joined the 1961 Hague Convention effective 14 December 2024, live for issuance in January 2025), and (4) in some jurisdictions a receiving notary at destination. Skipping a step, or picking the wrong notarial act, is the single most common cause of a document being refused abroad.
Bank account opening in Singapore or the DIFC, M&A signings, incorporation of an overseas subsidiary — the receiving compliance team expects a specific packet: (a) DBD company affidavit not older than 30 days, (b) shareholders register (Baw Aur Jaw 5), (c) memorandum of association, (d) resolution of the board authorising the transaction with an English translation, (e) specific power of attorney with the exact scope quoted, (f) certified copies of passports of all authorised signatories. Our lawyers assemble the packet in the order the destination compliance officer expects, reducing refusals to near-zero.
Embassies reject Thai-origin documents for very predictable reasons: wrong notarial act (e.g. signature witness instead of jurat); the NSA number is not printed under the signature; the translation is stapled loose instead of ribbon-bound with sealed grommet; the MFA stamp date is after the embassy submission date; the affidavit uses ‘swear’ language where the destination requires ‘affirm’ (or vice versa). We keep an internal checklist of 40+ destination-specific requirements and match the notarial act to the receiving authority before we start work.
For law firms, corporate secretaries and multinationals in Sathorn, Silom, Wireless Road, Asok, Ploenchit and Sukhumvit our NSA travels to your office at no extra charge. Signing sessions are typically completed in 30 minutes. Original notarised documents are then walked directly to MFA the same day where possible, so an urgent overseas closing can complete within 48 hours end-to-end.
The Lawyers Council caps notarial-services attorney fees per act; there is no ‘per stamp’ hidden charge. Typical published pricing: signature witnessing 500–1,500 THB per signatory, affidavit 1,500–3,500 THB, certified true copy 500 THB per page, corporate resolution/POA package 2,500–5,000 THB. MFA authentication is 200 THB per document (regular) or 400 THB (express). Embassy fees vary by country. Ask us for a written quote before booking — we never bill by ‘pages seen’.
Only a court-licensed lawyer with a notarial-services number can lawfully perform notarial acts in Thailand. Translation-agency ‘certification’ is not a substitute and will be rejected by every EU, US, AU, and GCC receiving authority. If someone offers to ‘notarise your document’ for 300 baht without producing a Lawyers Council registration number, the document is worthless abroad. Our number is verifiable in the Lawyers Council public register and appears on every stamp we affix.
Documents such as wills, powers of attorney, and shareholder resolutions carry confidentiality obligations under both the Lawyers Council Code of Conduct and PDPA (Thailand’s data-protection law). We hold originals in a lockable cabinet, restrict scans to a firm-controlled cloud with access logs, and destroy working copies 90 days after project close unless retention is legally required. Client files are never used for marketing collateral without written consent.