An apostille certifies the authority, signature, and seal of an Iowa notary public or elected official on a document, thereby making it legally valid in countries that are parties to the Hague Apostille Convention of 1961.
In Iowa, apostilles are issued by the Iowa Secretary of State — specifically through its Notary and Authentications division. This applies to documents issued in Iowa, certified by an Iowa public official, or properly notarized by a commissioned Iowa notary public. Iowa authentication for non-Hague countries follows a separate legalization process and may require additional federal, embassy, or consular steps.
