FDA Certificate of Free Sale and ISO Documents: Two Very Different Apostille Situations

These two document types get grouped together constantly in export compliance checklists, and they shouldn't be, because they run through completely different authentication logic. An FDA Certificate of Free Sale is a federal government document with a clean, well-established apostille path. An ISO certificate is issued by a private commercial certification body, and it generally doesn't qualify for the same treatment at all. Getting this distinction right before your export shipment or foreign regulatory filing is due matters more than most compliance teams realize until they're already stuck.

The FDA Certificate of Free Sale: A Federal Document, With One Naming Wrinkle

A Certificate of Free Sale, sometimes called a Certificate to Foreign Government or an export certificate depending on the product category, confirms that a product is legally marketed in the United States and free of any current FDA enforcement action, the assurance most foreign governments and importers are actually asking for.

This is a federal document, and it follows the same rule that governs every federal record covered throughout this site: authentication runs through the U.S. Department of State's Office of Authentications in Washington, D.C., not any state Secretary of State. If your compliance team is used to routing corporate documents through a state apostille process, this is the exception to flag clearly, since sending it to the wrong office wastes real time against a shipment or regulatory deadline.

Here's the naming wrinkle worth knowing. FDA does not actually issue a document titled "Certificate of Free Sale" for every product category. For cosmetics specifically, FDA's own guidance states plainly that it doesn't issue Certificates of Free Sale at all, the document it produces is titled simply "CERTIFICATE," available in product-specific or general form through its Certificate Application Process. For food and related products, applications run through a different FDA system entirely, CFSAN's export certification portal. If you're requesting a document from FDA using industry shorthand rather than the agency's actual terminology, confirm you're applying for the right instrument before assuming "Certificate of Free Sale" is a request FDA will process as written.

The issuing authority also isn't always FDA. Depending on the product and what your foreign customer or government actually requires, a Certificate of Free Sale can be issued by FDA, but it can also come from a state government or a local Chamber of Commerce. This matters directly for authentication: an FDA-issued certificate goes through the federal Department of State process described above, while a certificate issued by a state agency or Chamber of Commerce generally follows the state-level apostille process instead, authenticated by that state's Secretary of State. Confirm which authority actually issued your specific document before assuming one process applies.

On notarization, guidance is genuinely inconsistent across sources, and it's worth confirming directly rather than assuming an extra step is required. FDA's own process allows submitting the original certificate straight to the Department of State for apostille or authentication, without describing a notarization requirement in between. Some apostille service providers describe notarizing the certificate first regardless. If your document is a genuine FDA-issued original bearing the agency's seal, confirm with the Department of State's current requirements whether notarization is actually necessary for your specific submission before paying for a step that may not apply.

ISO Certificates: A Fundamentally Different Category of Document

This is where the brief conflation between these two document types causes the most confusion, and it's worth stating plainly: an ISO certificate, ISO 9001, ISO 13485, or any other standard, is issued by a private, third-party certification body, not a government agency. Apostilles authenticate the signature and seal of a public official or a notary. There is no government official's signature behind a standard ISO certificate for an apostille to attach to.

This doesn't mean an ISO certificate can never be authenticated for use abroad, but it means the path is different from the FDA certificate described above. If a foreign regulator or business partner genuinely requires an authenticated copy of your ISO certification, the typical route is having a notary certify a true copy of the ISO certificate, which creates the notarial act an apostille can then authenticate, following the same notarize-then-apostille sequence used for other private documents throughout this site, issued by the state where that notarization occurs.

Before going down that path, though, confirm the receiving party actually wants this. Many certification bodies, similar to how FDA offers online verification of its own export certificates, provide their own verification portals or registries that let a foreign regulator confirm a certificate's authenticity directly, which may satisfy the requirement without any apostille involved at all. Ask specifically what the receiving country or business partner needs before assuming a notarized-and-apostilled copy is the correct, or only, path.

Corporate Documents Behind International Trade More Broadly

Certificates of Free Sale and ISO documentation often travel alongside other corporate paperwork in an international trade or regulatory filing, Certificates of Good Standing, Articles of Incorporation, and board resolutions authorizing the export relationship or foreign registration. These follow the same state-issued-versus-private-document split covered throughout this site's corporate content: state-issued records are apostilled directly by the issuing state, while board resolutions and powers of attorney require notarization first, authenticated by the state where that notarization actually occurred.

Where FDA and ISO Documents Fail in the Apostille Process

• Requesting "Certificate of Free Sale" by that exact name from an FDA division that issues a differently titled document for that product category

• Sending an FDA-issued certificate to a state office, or a Chamber of Commerce or state-issued certificate to the federal Department of State

• Assuming notarization is required before a federal FDA certificate can be apostilled, without confirming current Department of State requirements

• Treating an ISO certificate as a direct apostille candidate, when it generally needs to be notarized as a true copy first, if authentication is needed at all

• Skipping the receiving party's own verification options, when a certification body's or FDA's own online verification portal may satisfy the requirement without any apostille

• Missing the underlying document entirely and requesting authentication before the FDA certificate or notarized ISO copy actually exists

Send Us What You're Working With

American Apostille handles authentication of FDA Certificates of Free Sale and export certificates through the federal Department of State process, state or Chamber of Commerce-issued trade certificates, notarized copies of ISO and other private certification documents, and the corporate documents that typically accompany international trade filings, from every U.S. state and at the federal level.

Tell us which agency or body issued your certificate and what the receiving country or business partner has specifically requested. We will tell you which authentication path actually applies and how the timeline holds up against your shipment or filing deadline.

American Apostille Email: Jared@ApostilleLLC.com Phone: +1-848-467-7740