Q1133. How do foreign authentic product authorized dealer certificates undergo MFA legalization?

Answered by the NYC Visa & Translation legalization desk

Dealer authorization certificates usually need a signature-authentication route rather than a product-certification process. Ask the Thai recipient whether it requires the manufacturer’s original certificate, a certified copy, or supporting evidence of the signatory’s authority. For a privately issued foreign certificate, confirm whether notarization is required, followed by authentication in the issuing country and legalization by the responsible Thai embassy or consulate. Prepare a Thai translation where requested, and check the Department of Consular Affairs requirements for subsequent legalization in Thailand. Make sure the certificate identifies the dealer, territory, covered products, and authorization period consistently. A common pitfall is assuming legalization proves that products are genuine; it generally authenticates signatures or seals, not merchandise or distribution rights. Verify the required chain with the relevant Thai consular office and Department of Consular Affairs before filing.