Do I need to submit apostilles for foreign documents?

In many cases, yes. For the O-1 petition, foreign documents generally need to go through some form of authentication so they carry validity and credibility before U.S. authorities. The apostille is one of the most common methods for this.

An apostille is an internationally recognized authenticity certification established by the Hague Convention, and it applies to documents issued in countries that have joined that system. When your home country participates, an apostille is typically required to confirm elements such as:

• The authenticity of the signature on the document.
• The capacity in which the signatory acted.
• The identity of the seal or stamp, when present.

Requirements vary, however, depending on the country and type of document; in some situations, certified copies or notarized translations may be accepted. Before assembling your package, check the updated instructions on official U.S. government channels or at the consulate of your jurisdiction, and seek specialized guidance if in doubt.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.