When managing assets, signing contracts, or delegating authority abroad, the weight of a signature is real. For a Korean power of attorney or undertaking to take effect in a non-Hague country, you must publicly prove the signature is genuinely yours and obtain the destination embassy's confirmation. Here is how to handle it online.
What is fact notarization?
Fact notarization is the procedure by which a notary confirms that the entity, individual, or representative personally signed or sealed the document. Under Korea's Notary Act, a notary appointed by the Minister of Justice gives the signature public credibility, converting a private document — such as a power of attorney or undertaking — into one with effect equivalent to a public document.
What is embassy legalization?
Embassy legalization is the final step confirming a document's official effect for use abroad. Hague members use the simplified apostille; when a non-member is involved, the traditional route — Ministry of Foreign Affairs consular confirmation and the destination embassy's confirmation — is required.
Apostille vs embassy legalization
| Item | Apostille | Embassy legalization |
|---|---|---|
| Applies to | Between Hague members | When a non-member is involved |
| Steps | Single apostille certificate | Consular confirmation + embassy confirmation |
| Documents | Public, or notarized private | Public, or notarized private |
When do you need it?
- Power of attorney (POA) / letter of authorization (LOA) for a non-Hague country
- Undertakings and declarations for overseas use
- Asset transactions or business contracts abroad
- Delegating authority where an in-person visit is hard
The process, step by step
- Draft the documentPrepare the POA, LOA, or undertaking.
- Fact notarizationA notary confirms your signature on the private document.
- Ministry of Foreign Affairs consular confirmationObtain consular confirmation for non-member destinations.
- Embassy legalizationThe destination embassy provides final confirmation (or apostille for a member).
- SubmissionSubmit to the overseas body.
How to apply with Apostille Korea
Apostille Korea handles drafting support, fact notarization, consular confirmation, and embassy legalization (or apostille) in one stop, entirely online.
Frequently asked questions
What is the difference between fact notarization and an apostille?
Fact notarization confirms your signature on a private document; the apostille (or embassy legalization) then certifies it for cross-border use.
When is embassy legalization needed instead of an apostille?
When the destination is a non-Hague country; then consular confirmation plus embassy legalization applies.
Which documents are common?
Powers of attorney (POA), letters of authorization (LOA), undertakings, and declarations.
Can it be done online?
Yes. Apostille Korea handles fact notarization and legalization online.
How long does it take?
Because legalization has stages, timelines vary by case. Your specialist provides an estimate after intake.
Why Apostille Korea
- Specialist team — apostille, certified translation, and embassy legalization handled directly by experts.
- One-stop service — from issuance support to the finished certification, resolved together.
- Fully remote — apply online from anywhere and receive your documents — no in-person visit.
- Fast handling — urgent cases processed quickly with real-time status updates.
- Accurate guidance — tailored advice analyzing each country's and document's requirements.