Q1134. Must foreign mineral and raw material quality inspection reports be attested?

Answered by the NYC Visa & Translation legalization desk

Attestation is not automatically required for every foreign mineral or raw-material inspection report. The requirement depends on the commodity, import conditions, and the Thai authority or contractual recipient requesting the report. Start by confirming whether the recipient requires an accredited laboratory report, a particular sampling method, or a legalized document. If legalization is required, ask the responsible Thai embassy or consulate how the laboratory’s signature or seal must first be authenticated in the issuing country. Arrange a Thai translation and further Department of Consular Affairs legalization only as required. A common pitfall is legalizing a report from a laboratory whose accreditation or testing scope the recipient does not accept. Authentication cannot correct that technical deficiency or replace required import approvals. Verify attestation requirements with the relevant Thai regulator and consular office before filing.