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Document guide · Business & investment

Pre-reviewPrivate document (signed by the grantor)

Notarization and apostille for a power of attorney — signed in Korea, used abroad

A power of attorney is a private document signed by the grantor, so it is first notarized — the notary confirms the signature and seal — and the notarized document then receives a Ministry of Justice apostille. The scope of authority and signing requirements are set by the receiving body, so we start by checking the wording.

This page covers documents issued in Korea. For documents issued in another country, see our guide to documents issued abroad. →

Operated by Vision Administrative Office · Representative administrative agent Lee Won-jung · Content checked 2026-10-09 · Not sure which certification you need? Find Your Path

Who this is for and request status

  • A power of attorney signed in Korea for use in a Convention country — accepted after pre-review (scope of authority and signing method checked)
  • A power of attorney signed abroad for use in Korea — notarized locally, then apostille or consular confirmation in that country
  • A delegation letter for having someone file an apostille application — use the Overseas Koreans Agency form

Request status — Accepted: standard procedure, we proceed directly · Pre-review: we check the document and receiving body first, then confirm whether we can proceed and quote · Information only: guidance on this page, handled by individual consultation

What to confirm before requesting: Power of Attorney

ItemWhat to confirm
Signed in Korea vs abroadA power of attorney signed in Korea is notarized in Korea and receives a Ministry of Justice apostille; one signed abroad is notarized locally and certified by that country.
Scope of authorityWhat you delegate (sale of real estate, banking, corporate affairs, etc.) must be written to match the receiving body’s requirements. Requirements for the scope are confirmed according to the receiving body and the law.
Signature and attendanceNotarization is done by the grantor signing and sealing before the notary, or confirming a signature and seal already made. A request by a proxy requires documents proving authority, and sworn authentication cannot be done by proxy.
TranslationIf the destination country’s language is needed, the translation is notarized separately and then apostilled.

Issuance and what to prepare

Drafting
Written by the grantor (there is no official government form). If the receiving body has a form, use it.
Notarization
Required — authentication of a private document.
Identity check
The grantor’s ID is needed at notarization (for a request by proxy, documents proving authority).
What to send us
The receiving body’s form or required wording, the scope of authority and the destination country.

Procedure — what you do and what we do

What you do

  1. Tell us the receiving body’s form or required wording and the scope of authority.
  2. Sign according to the notarization schedule (attend in person or prepare proxy documents).
  3. Accept the confirmed quote and pay.

What Vision ApoKorea does

  1. We check that the wording fits the purpose and prepare a translation if needed.
  2. We arrange notarization by proxy or schedule the notarization.
  3. We apply for a Ministry of Justice apostille on the notarized document.
  4. We send the documents by your chosen method.

Service scope

ServiceDetailsStatus
Issuance on your behalfNot applicable — the grantor’s own documentNot applicable
TranslationTranslation of the power of attorney + separate notarization of the translationAvailable
Notarization by proxyWhen documents proving the proxy’s authority are available (except sworn authentication)Subject to conditions
Certification filingMinistry of Justice apostille / non-member countries: consular confirmationAvailable
DeliveryPick-up, domestic courier or international deliveryAvailable

Issuing and certifying authority rests with each official body; we file applications on your behalf and do not promise approval outcomes.

Service, cost and timing

Standard service

Notarization + apostille for a power of attorney

Applies to
One power of attorney signed in Korea, signed by the grantor, for use in a Convention country
Included
Document check, Translation, Certification filing
Possible extra costs
Translation and notarized translation, Extra copies, International delivery, Embassy legalization for non-member countries, VAT
Total
Confirmed quote after we review your document — based on number of documents, language, pages, copies, certification scope and delivery address.
Government fee
KRW 1,000 per apostille (electronic revenue stamp; Overseas Koreans Agency, checked 2026-10-09) — separate from our fee
Processing starts
After you accept the confirmed quote and payment is confirmed; steps that need the original start on the day the original arrives
Timing
Our processing, government processing and delivery are quoted separately. We do not present government processing time as the total completion time.
Delivery
Pick-up, domestic courier or international delivery (shipping cost included in the quote by destination and method)

Cancellation and re-processing

If something has to be redone, we separate the cause as below. Who bears the cost in each case, and the cancellation and refund terms, are written in the confirmed quote and agreed before payment.

ItemExample
Our processing errorRedo needed because of our mistake, such as a translation error or missing document
Change in your materialsThe document, destination country or number of copies changes after the request
Additional requirement from the receiving bodyThe receiving body asks for another document, translation or certification

Power of Attorney: frequently asked questions

How is a power of attorney notarized?
By authentication of a private document: the grantor signs and seals before the notary, or the grantor (or a proxy) confirms a signature and seal already made. ID is required.
Where is the apostille for a power of attorney issued?
A notarized power of attorney is a notarized document and receives a Ministry of Justice apostille.
I live abroad. What about a power of attorney for use in Korea?
A power of attorney signed abroad is notarized in that country and receives that country’s apostille if it is a Convention member, or consular confirmation if not. Detailed requirements of the Korean receiving body are confirmed according to that body.
Can a proxy have the power of attorney notarized?
Notarization can be requested by a proxy, but documents proving the proxy’s authority are needed. Sworn authentication, in which you swear to the truth of the contents, cannot be done by proxy.
Is there a separate delegation letter for having someone apply for the apostille?
Yes. The Overseas Koreans Agency provides a delegation form for apostille applications. For personal documents it is used with ID; for company documents it bears the corporate seal.

Simple request: Power of Attorney

Selected service: Notarization + apostille for a power of attorney · We have pre-filled the document and issuing country. Please correct them if they differ.

For several documents, separate them with commas.

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Sources — official materials and date checked (2026-10-09)
  • Overseas Koreans Agency — Apostille issuance procedure (eligible documents, notarization, proxy application, fees, processing time) [Korean] — www.oka.go.kr
  • Overseas Koreans Agency — Overview of apostille and consular confirmation [Korean] — www.oka.go.kr
  • Notary Public Act, Articles 2, 31, 57 and 57-2 [Korean] — www.law.go.kr
  • Embassy of the Republic of Korea in Uruguay notice (2025-01-15) — notarization of company and private-school documents, separate notarization of translations [Korean] — overseas.mofa.go.kr
  • Embassy of the Republic of Korea in Italy notice (2024-01-30) — apostille after notarization of the translation [Korean] — overseas.mofa.go.kr

Points we could not confirm in official materials are not stated as fact and are marked 'to be confirmed for your receiving body and issuing country'. We update this page when official guidance changes.

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