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大使館認証サービス

在タイ大使館の領事認証を全工程代行

タイはハーグ条約未加盟のため、海外で使用する文書には「MFA 認証 + 目的国大使館の領事認証」の二重手続きが必須です。NYC は60カ国以上の在タイ大使館の認証を全工程代行し、行列に並ぶ必要はありません。

どんな場合に大使館領事認証が必要ですか?

タイ発行の公的文書(婚姻・出生・学歴・商業書類)を海外で法的証拠として使用する場合、(1) MFA 翻訳認証 + (2) 目的国の在タイ大使館での領事認証が必要です。各大使館の所要日数は異なります — 日本3〜5営業日、UAE 5〜7日、サウジは MOFA 経由。NYC は大使館ごとに精確に代行します。

サービス内容

対応大使館(主要)

  • 在タイ日本国大使館 (バンコク)
  • 在チェンマイ日本国総領事館
  • 米国 · 英国 · 申根諸国
  • UAE · サウジ · カタール
  • インド · 中国 · 韓国 · ベトナム
  • 豪州 · NZ · カナダ

対応文書

  • 個人文書(婚姻・出生・学歴)
  • 法人文書(登記簿・定款・POA)
  • 商業契約書 / 委任状
  • 無犯罪証明 (PCC)

よくある質問

Q.全工程の所要日数は?

MFA(5〜7日)+ 大使館(3〜10日 / 大使館による)= 8〜15営業日。特急対応で5営業日まで短縮可能です。

Q.原本は手元に戻りますか?

はい。認証済み原本 + 翻訳 + 領収書をすべてお返しします。バンコク市内は無料配送、地方は DHL/EMS。

Q.大使館手数料は誰が支払いますか?

お客様負担です。NYC は大使館発行の公式領収書をそのままお渡しし(マークアップ一切なし)、代行サービス料のみ請求します。

Q.タイがハーグ条約に加盟したら手続きはどうなりますか?

タイは2026年下半期加盟予定で、米国・日本・申根などすでに加盟済みの国向けは「Apostille」1ステップに短縮されます。施行時にはお客様へ即時ご案内します。

8 from our master question bank, written fresh per page

Cross-service questions, answered by the NYC Legal team

340. Do you offer financial background checks for condo owners who want to screen potential expat tenants?

Certification tiers are separated up front — agency Certified True Translation, Notary Public seal, MFA consular legalization, and Apostille (not yet available in Thailand — accession deposited 30 Jun 2026, expected in force early 2027). Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

283. Do Belgian and Spanish sworn translators offer express translation services for urgent business contracts?

We route each file to the right credential: NAATI for Australia, Ministry of Justice registered translators for Thai court work, and embassy sworn translators for European destinations. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

271. Do I need NAATI certification to translate relationship evidence chat logs for an Australian partner visa?

Certification tiers are separated up front — agency Certified True Translation, Notary Public seal, MFA consular legalization, and Apostille (not yet available in Thailand — accession deposited 30 Jun 2026, expected in force early 2027). If the receiving authority rejects a file for a reason attributable to our work, we correct and re-file it at no additional professional fee. Tell us where the document will be used and you will get a plan and a price the same business day.

253. Are there Ministry of Justice (MoJ) certified translators in Thailand for court judgments and case files?

Certification tiers are separated up front — agency Certified True Translation, Notary Public seal, MFA consular legalization, and Apostille (not yet available in Thailand — accession deposited 30 Jun 2026, expected in force early 2027). Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Send your documents for a free assessment at +66-83-249-4999 or contact@nyconlinetranslation.com.

553. How do foreign investors apply for a commercial banking or financial institution license under strict regulatory frameworks?

Electronic documents must be traceable to their source, so deliverables ship with an audit trail whenever the receiving party asks for one. One coordinator owns the matter end to end and reports progress by LINE or email at the intervals you set. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

438. Do you draft commercial lease agreements for opening a spa, combined with business license application services?

The whole workflow runs online, so clients abroad do not need to fly back to Thailand to sign every page. Quotations separate government fees from professional fees line by line, so nothing appears on the invoice that was not in the quote. Tell us where the document will be used and you will get a plan and a price the same business day.

421. Does your law firm represent multinational companies in civil litigation and labor dispute resolution in Thailand?

Tax and land-registry documents carry terminology that cannot be paraphrased, so we work from Revenue Department and Land Department glossaries. Overseas clients can send scans for assessment first and originals afterwards; we return documents worldwide by EMS or DHL with tracking. Talk to the NYC Legal team on any business day — you get a working plan, not a generic price list.

518. Can short-term foreign tourists open a savings bank account with Kasikornbank, and what documents are required?

Cross-border wills and estates must be read against the destination jurisdiction, and we coordinate local counsel where that is required. If the receiving authority rejects a file for a reason attributable to our work, we correct and re-file it at no additional professional fee. Tell us where the document will be used and you will get a plan and a price the same business day.

今すぐ始めますか?

無料相談 — 目的国機関と要件を確認したうえで正確にお見積もりします。

Before you start: MFA legalisation & embassy attestation

Practical guidance

  • Budget queue time at both the Department of Consular Affairs and the embassy, especially around either country's public holidays.
  • Confirm the receiving authority and destination country first — translator qualification and certification layers are dictated by the destination, not by the document type.
  • Scan every page of the original, including stamped pages, signature pages and reverse sides that look blank.
  • Confirm with the destination embassy which translation language it accepts; several accept only their own official language.

Cautions & common rejections

  • Many Thai civil-registry extracts are accepted only while recent; some receiving authorities ask for a freshly certified copy. Confirm the accepted age with that authority before ordering a translation.
  • A name that does not match the passport is the single most common rejection reason, and usually forces the whole certification chain to restart.
  • Government fees and turnaround times change. Re-check them with the issuing authority close to your submission date.
  • Foreign-issued documents must be certified in their country of origin first; only then can they be translated into Thai and legalised here.

What to have ready

Reviewed 2026-08. Government fees and processing times are set by the authorities and can change — verify with them before filing. Our professional fees are quoted per case by phone, LINE or email.

ประเด็นสำคัญที่ต้องรู้

คำถามที่พบบ่อย

What does the Legalization fee include?
Professional service fee, government fees at official rates, domestic EMS, and international courier where applicable — each listed separately in the quote.
What do you need to start Legalization?
A photo or scan of the original plus the destination country and receiving authority. We review it free of charge and reply with the shortest valid routing.
Will the Legalization result be accepted abroad?
It depends on the destination. Hague Convention member states accept an apostille directly; non-member states need an additional embassy legalization step.
How long does Legalization take?
Standard turnaround is 5-7 business days; rush is 1-3 business days, counted from receipt of complete originals.

Legalization

"Legalization" sits inside our International Document Services practice and is handled end-to-end: feasibility check, source-document review, certified translation, sequential certification with the relevant Thai authority, and dispatch of a file the receiving office will actually accept. We handle files from Bangkok, upcountry, and overseas clients working through a power of attorney. The handling team includes attorneys registered as Notarial Services Attorneys with the Lawyers Council of Thailand, translators recognized by the Ministry of Justice, and consular liaison officers. We separate our own fee from government charges and actual shipping cost, so the quote shows exactly where each baht goes. Two service windows are available: standard 5-7 business days, rush 1-3 business days.

Legalization — service overview

Documents required for Legalization

Step-by-step process for Legalization

Legalization: how long and how much

Legalization: common pitfalls and how to avoid them

FAQ

What does the Legalization fee include?
Professional service fee, government fees at official rates, domestic EMS, and international courier where applicable — each listed separately in the quote.
What do you need to start Legalization?
A photo or scan of the original plus the destination country and receiving authority. We review it free of charge and reply with the shortest valid routing.
Will the Legalization result be accepted abroad?
It depends on the destination. Hague Convention member states accept an apostille directly; non-member states need an additional embassy legalization step.
How long does Legalization take?
Standard turnaround is 5-7 business days; rush is 1-3 business days, counted from receipt of complete originals.

Consular Legalization at the Department of Consular Affairs — In-Depth Guide

Documentary photograph of a government service counter with queue seating in natural daylight
Editorial illustration (AI-generated, editorially reviewed — no real persons or brand logos depicted).

Regulatory & Standards Citations

Common Pitfalls (From Field Experience)

Decision Tree

เอกสารออกโดยหน่วยงานราชการไทย?
Yes → ยื่นรับรองกับกรมการกงสุลได้
No → ต้องให้หน่วยงานต้นเรื่องออกหรือรับรองสำเนาก่อน
ปลายทางต้องใช้ภาษาอังกฤษ?
Yes → จัดทำคำแปลรับรองแล้วรับรองคำแปลไปพร้อมกัน
No → ยื่นต้นฉบับภาษาไทยได้
หน่วยงานปลายทางขอให้สถานทูตประทับตราด้วย?
Yes → ต่อด้วยขั้นตอนสถานทูตปลายทางหลังผ่านกงสุลไทย
No → จบที่การรับรองกงสุล

Options Compared

OptionBest forTimelineCost (THB)
รับรองคำแปล (ไทย↔อังกฤษ)เอกสารราชการที่ต้องใช้ต่างประเทศตามรอบบริการของกรมการกงสุลสอบถามเจ้าหน้าที่ (โทร / LINE / อีเมล)
รับรองลายมือชื่อเจ้าหน้าที่หนังสือรับรองจากหน่วยงานราชการตามรอบบริการของกรมการกงสุลสอบถามเจ้าหน้าที่ (โทร / LINE / อีเมล)
รับรองกงสุล + สถานทูตปลายทางวีซ่า สมรส ทำงาน หรือเรียนต่อบวกคิวของสถานทูตแต่ละแห่งสอบถามเจ้าหน้าที่ (โทร / LINE / อีเมล)

Continue with a related service

Most document journeys need more than one step. These are the steps clients most often combine with this page.

Professional fees are quoted per case — ask our team by phone, LINE or email.

Verify with the issuing authority

Each source below is the authority that owns the rule cited on this page. If an authority changes its requirement, this page is corrected.