Authentication chain for Single Status Affidavit bound for Finland
Finland is a member of the Hague Apostille Convention — therefore Single Status Affidavit must pass through: Notary Public → MFA Thailand → Apostille (for Finland).
Once the MFA issues an Apostille, Finland accepts it directly — no further embassy step required, saving 1-2 weeks and embassy fees.
Our team refreshes Finland requirements quarterly to avoid bounce-back on format changes.
About Single Status Affidavit
Notarised single-status declaration for marriage abroad.
Common reasons clients prepare Single Status Affidavit for Finland: จดทะเบียนสมรสที่สหรัฐอเมริกา/ยุโรป/ออสเตรเลีย · ขอวีซ่าคู่หมั้น K-1, Spouse visa · ใช้ร่วมกับใบรับรองโสดจากกรมการปกครอง.
Source documents to bring: ใบรับรองโสด (อำเภอ), พาสปอร์ต, ทะเบียนบ้าน.
Total cost and timeline
Notary Public: quoted on request — turnaround 1 ชั่วโมง.
MFA Consular Affairs (Chaengwattana): quoted on request per stamp (standard) or quoted on request (express) — 2-3 business days (1-day express available).
Apostille included with the MFA step — no embassy fees.
Total ~5-7 business days · Express ~2-3 days.
Document checklist
- Original Single Status Affidavit (or copy to be certified)
- Signer's Thai ID / passport
- State Apostille as the destination
- Power of attorney (if our runner files on your behalf)
- Certified translation (if the destination requires local language)
FAQ
Will my Single Status Affidavit be accepted in Finland?
Yes — after the Apostille, Finland accepts it directly with no extra embassy step.
Total turnaround?
5-7 business days · express in 2-3 days.
Total cost?
Notary quoted on request + MFA quoted on request per stamp (standard) or quoted on request (express) (includes Apostille).
Does an Apostille expire?
The Apostille itself does not expire, but many receiving authorities want documents dated within 3-6 months — verify with the recipient.