One-stop service — certified translation + Thai MFA + Embassy of Saudi Arabia at ถนนสาทรใต้
Diploma → Embassy of Saudi Arabia: step summary
Step
Turnaround
Cost
Translate Diploma
1–3 days
THB 800–1,500 / page
Thai MFA legalization
2–3 days
THB 200–400
Embassy of Saudi Arabia
10-21 วัน
100-500 SAR
NYC Legal service
—
สอบถามเจ้าหน้าที่
Estimated total
7–21 days
THB 6,000–12,000
Popular documents at the Embassy of Saudi Arabia
Embassy LegalizationArabic Translation
Legalising a Thai Diploma for Saudi Arabia
If you are relocating to, studying in, marrying in, or doing business with Saudi Arabia, your Thai Diploma will only be accepted once it carries both the Thai MFA legalization stamp and the Saudi Arabia embassy authentication. We prepare the certified translation, secure the consular stamp in Chaeng Watthana, and submit the file to the Saudi Arabia mission at ถนนสาทรใต้ on your behalf.
Why the legalization chain is required
The reason the chain exists is verification of authenticity across jurisdictions. The Saudi Arabia embassy will not read your Thai Diploma directly; instead it relies on the Thai MFA to vouch for the signature and seal of the Thai issuing authority (or the certified translator). This is why skipping the MFA step is the single most common cause of embassy rejection — the mission simply has nothing to authenticate against.
Certified translation requirements
Translation is not optional cosmetic work — it is part of the legal instrument. For Saudi Arabia, the Diploma translation must mirror every seal, marginal note and signature block of the Thai original. Our translators reproduce the full layout, then attach a signed certificate of accuracy that the Legalization Division will authenticate.
Transparent, itemised pricing
Budget realistically: the Embassy of Saudi Arabia charges 100-500 SAR for authenticating a Diploma, the Thai MFA charges roughly THB 200–400 per document (express ~THB 800), certified translation runs about THB 800–1,500 per page, and the NYC Legal all-inclusive service fee is สอบถามเจ้าหน้าที่. A typical single Diploma therefore lands in the THB 6,000–12,000 range once every counter is paid.
Realistic timelines you can plan around
The Saudi Arabia mission's own processing (10-21 วัน) is the least controllable part of the timeline, which is why we start translation and MFA legalization immediately and submit to the embassy the moment the MFA stamp is dry. Total realistic turnaround for a Diploma is 7–21 business days; we give you an honest date at quotation, not an optimistic one.
What a legalised Diploma is used for
Whether the Diploma supports a spouse visa, a study permit, a job offer, a business licence or an inheritance claim in Saudi Arabia, the acceptance test is the same: a complete, correctly ordered legalization chain. Popular filings through the Saudi Arabia embassy also involve Embassy Legalization, Arabic Translation, which we can bundle in one submission.
Common mistakes we help you avoid
Common mistakes with a Diploma for Saudi Arabia: wrong order of stamps, an unverifiable translator, mismatched transliteration of names, missing supporting documents (e.g. a marriage certificate needed alongside a name-change record), and booking the embassy before the MFA step is complete. Our review catches these before they cost you a wasted counter visit.
Why work with NYC Legal
NYC Legal has run the Thai-MFA-to-embassy chain for foreign clients for years. For your Diploma to Saudi Arabia we handle certified translation, MFA legalization at Chaeng Watthana, and submission to the Embassy of Saudi Arabia at ถนนสาทรใต้ — with courier delivery of the finished original anywhere in the world. You get a fixed quote, a named case handler, and status updates at every counter.
Full legalization chain
Step
Where
Time
Note
1. Certified translation
NYC Legal — MFA-recognised translator
1–3 days
Diploma translated into an accepted language, full layout mirrored