Documents signed by public officials, such as judges, notaries, registrars, or government administrators, make up the vast majority of paperwork that goes through the apostille process. Because an apostille exists specifically to verify that the person who signed a document held genuine authority to do so, this category of document is essentially the core use case the entire Hague Apostille Convention was designed around when it was established in 1961.
Court documents represent one of the most common examples in this category, including judgments, divorce decrees, and letters of good standing signed by judges or court clerks. Since these documents often need to be recognized in another country for matters like international custody disputes, property transfers, or remarriage, apostilling them provides the receiving country with confidence that the signing judge or clerk was a legitimate, properly appointed official at the time of signing.
Civil registry documents also fall squarely into this category, since birth certificates, marriage certificates, and death certificates are typically signed or certified by government registrars. These documents tend to move through the apostille process fairly smoothly because most countries have well-established registries and clear procedures for verifying that a given registrar’s signature is authentic and currently valid.
Notarized documents present a slightly different situation, since the notary is a public official whose signature is being verified, but the underlying document itself might be something private, like a power of attorney or an affidavit signed by an ordinary citizen. In this case, the apostille confirms the notary’s authority to notarize, not the truthfulness of whatever the private citizen wrote or swore to, which is an important distinction that sometimes causes confusion for people unfamiliar with how the process works.
Government-issued documents more broadly, including diplomas from public universities, professional licenses, and certain business registration certificates, may also qualify for apostille when they carry the signature of an authorized public official or agency representative. Because eligibility ultimately depends on whether a genuine public official’s signature or seal appears on the document, anyone unsure whether their specific paperwork qualifies should check with their country’s designated apostille authority before attempting to submit it for certification.