- Translation Notarization: In Korea, translation notarization concerns the signer's sworn statement that the translation matches the source. The notary authenticates the statement and signature under the applicable procedure; notarization is not a guarantee of translation accuracy.
- Apostille: An apostille confirms the authenticity of a public document's signature, the signer's official capacity, and any seal or stamp. It is issued by a competent authority in the country of origin. It does not certify the document's contents or guarantee its legal effect or acceptance by the receiving institution.
- The required procedure depends on the specific requirements of the submission authority.
Sources: Ministry of Justice guidance on translation notarization (Korean) and the HCCH Apostille Convention.